VDI Verlag eLibrary

PIAE EUROPE 2021

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2385 2021

Results in this title

A. Schmitz The all-new MAN high-roof cab – epoxy sandwich RTM – simulated using FEM and crashed under real conditions S. 61-74

„… simulation with real component and crash tests is shown. The goal was to demonstrate to the approval …” „… stricter than the previous crash directive ECE R29-2. In particular, the roof load test C is now carried …” „… changed and legal requirements such as crash guidelines and CO2 limits have been raised significantly. To …”

A. Wüst, T. Metzner Development of an energy-absorbing structural element made of polyamide integrated in the plastic front-end carrier of the new Mercedes S-Class S. 1-4

„… crash tests but also refined during the development of the first prototypes in order to optimize the …” „… implementation With the subsequent real vehicle crash tests, the behavior of the simulatively pre-designed …” „… a crash-optimized front-end carrier made of short-glass-fiber-reinforced polyamide. Optimization …”

P. Helmke, B. Pfeiffer Lightweight plastic construction with visible surface as examplified by the Volkswagen ID.3 tailgate S. 29-38

„… ' reveals itself in impact stresses in the crash test. With the patented pultrusion technology used here …” „… requirements (rigidity, torsion) Toughness / crash resistance High dimensional stability under heat …” „… crash requirements as well as stiffness and strength specifications, as well as low warpage and low …”

P. Helmke, B. Pfeiffer Kunststoffleichtbau mit Sichtoberfläche am Beispiel der Heckklappe Volkswagen ID.3 S. 39-48

„… besondere Stärke des „Langfaserskeletts“ zeigt sich bei Schlagbeanspruchungen im Crash Test. VDI-Berichte …” „… Struktur sollte in diesem Fall in Kunststoff realisiert werden. Dies beinhaltete die Crash …” „… Anforderungen hinsichtlich Steifigkeit, Festigkeit und Crash (Schlagzähigkeit) zu erfüllen, war ein …”

A. Schmitz Epoxid-Sandwich-RTM – FEM gerechnet und real gecrasht S. 75-88

„… Fahrerhaus mit einer statischen Last von 9,8kN belastet. Nach dem Test wird der Dummy auf den Fahrersitz …” „… gesetzt (im Unterschied zum Pkw, wo sich der Dummy während des Crashs im Fahrzeug befindet). In dieser …” „… Frontschlag Test A wurde um 11kJ auf 55kJ erhöht, der abzubauende Energieeintrag wurde also um 25% größer. …”

R. Holschuh, T. Bayerl Shaping the future of electromobility with holistic plastic solutions S. 185-198

„… protection Components close to the battery Flame tests according to UL94 Electromagnetic shielding …” „… resistance Cooling tubes Swelling behavior, aging behavior Mechanical stress (crash) Battery housing …” „… of battery cells and in most cases the usual UL94 V-0 classification is desired. The UL94V test …”

L. Reifenstein, B. Nießen BAGS: Highly-integrated front-end module carrier S. 9-18

„… increased requirements for crash management and pedestrian protection must be met in order to be able to …” „… position the vehicles further in demanding markets. Due to insurance classification tests, further …” „… seals • Improved protection of the cooling package in the event of an insurance test • Further …”

R. Holschuh, T. Bayerl Mit gesamtheitlichen Kunststofflösungen die Zukunft der Elektromobilität gestalten S. 199-212

„… , Alterungsverhalten Mechanische Belastung (Crash) Batteriegehäuse E-Modul, Zugfestigkeit Mechanische Belastung …” „… https://www.basf.com/global/de/who-we-are/sustainability/we-drivesustainable-solutions/quantifying-sustainability/eco-efficiencyanalysis/examples/saugrohre.html abgerufen am 15.06.2021 [4] UL 94 Standard for Safety – Tests for Flammability of Plastic …” „… Informationstechnik e.V., Berlin, 2013 [10] ASTM D3638 – 12 - Standard Test Method for Comparative Tracking Index of …”

doi.org/10.51202/9783181023853

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Plastics in Automotive Engineering 2016

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 4343 2016

Results in this title

E. Glas, L. Greve, O. Steiln, J. Čopík, R. Flögel Simulation of plastics in crash conditions at Volkswagen – Requirements relating to safety-relevant plastic components S. 119-130

„… tests are required to adjust the simulation models. Similar problems arise in other crash disciplines …” „… corresponding test specifications for crash-relevant components must be standardized. A good starting point …” „… Simulation of plastics in crash conditions at Volkswagen Requirements relating to …”

E. Meurer, M. Hanigk Thermoplastic crash-absorbing elements made from PC/PBT (Makroblend®) as part of the sideprotection concept of the BMW i3 S. 225-238

„… Thermoplastic crash-absorbing elements made from PC/PBT (Makroblend®) as part of the …” „… crash-management concept planned for the i3. This set of requirements demands ductile products with nearly constant …” „… absorbing structure a number of comparison tests were conducted. The collective comparison of test results …”

M. Franzen, O. Ghouati Consideration of local thicknesses within finite element simulation of injection molded thermoplastics S. 279-288

„… : Crash simulation vs. physical test, impact on lens, uniform thickness These simulations have been …” „… functionality CAD2FE being added (see Figure 6). Fig. 6: Crash simulation vs. physical test, impact on lens …” „… use of virtual development tools is intensified. For crash simulations the explicit Finite Element …”

R. Krischke, R. Poltrock, S. Stein Development of a lightweight instrument-panel support structure Material and production concept of the instrument-panel support tube made of long-glass-fiberreinforced partly aromatic polyamide for th... S. 259-278

„… (vehicle-specific, relevant to side crash) o Natural frequency of the instrument panel module ('shaker test') o …” „… full temperature range in the passenger compartment and in both vehicle operation and crash situations …” „… Coat straightening test, describes the displacement of the steering wheel under tensile load in -z/ax …”

T. Müller Efficient approach to developing fiber composites S. 205-212

„… can be designed on the basis of coupon tests of innovative materials. 1. Introduction: development …” „… mixed constructions rises. An increasing number of variant tests and assessments are needed to make …” „… performed hardware tests on the coupon level (see Figure 2). Optimal solution Properties Costs Weight …”

B. Pfeiffer, S. Tönnies Local reinforcement in series production – Local reinforcement in series production S. 239-246

„… the direction of flow and at right angles to it, and test samples taken in the direction of flow and …” „… at right angles to it [Figure 4]. The test pieces were taken from the DIN A4 sheets by water-jet …” „… cutting. Fig. 4: 'Local reinforcement', mechanical characterization: test pieces were cut out of …”

J. J. Laux, L. Vanin, S. Grgac, G. Schalte Injection-Molded Carbon-Fiber Grille Opening Reinforcement – Development and production of the 2016 Ford Mustang Shelby GT350 GOR S. 93-104

„… , provide a rigid mount for crash sensor, and facilitate attachment schemes for com- 94 ponents such as …” „… areas. This required additional ribbing and higher local thickness in the part. In addition, crash …” „… offer energy transfer to crash sensors in crash events. The stiffness of the structure is able to meet …”

U. A. Karsch Plastic fuel tank systems, energy carriers for future vehicle concepts S. 297-314

„… allows an almost unlimited design freedom, the tanks are corrosion-free, have a high crash safety due to …” „… to the fuel tank. The SCR tank can suffer leaks in the event of a crash but the escaping liquid is …” „… pressures are not normally reached during typical driving conditions or in the statutory emissions tests. It …”

doi.org/10.51202/9783182443438

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Kunststoffe im Automobilbau 2017

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 4347 2017

Results in this title

M. Franzen, G. Oberhofer, R. Schwarzer Improved crash simulation of endless-fiber-reinforced thermoplastics – organic sheets S. 113-124

„… . Fig. 12: Crash simulation results vs. test results 3-point bending, quasi-static Fig. 13: Crash …” „… thicknesses must be correctly taken into account. Fig. 14: Crash simulation results vs. test results …” „… axial crush, quasi-static Fig. 15: Crash simulation results vs. test results axial crush, dynamic …”

W. Schijve, G. Francato, R. Yaldiz True confidence in thermoplastic composite simulations for any automotive component S. 315-328

„… , robust predictability procedures are not yet state of the art. For this reason, a test component was …” „… injection-overmolding material. Current simulations now show good agreement with test results and as such give …” „… , confidence in predictability still needs to be gained. For this reason, a beam-like test component was …”

doi.org/10.51202/9783182443476

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Plastics in Automotive Engineering 2017

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 4348 2017

Results in this title

M. Franzen, G. Oberhofer, R. Schwarzer Improved crash simulation of endless-fiber-reinforced thermoplastics – organic sheets S. 109-120

„… . Fig. 12: Crash simulation results vs. test results 3-point bending, quasi-static Fig. 13: Crash …” „… thicknesses must be correctly taken into account. Fig. 14: Crash simulation results vs. test results …” „… axial crush, quasi-static Fig. 15: Crash simulation results vs. test results axial crush, dynamic …”

P. Hörmann, K. Bornemann, F. Flueggen, H. Herten, V. Hohm, T. Ströhlein Lightweight design at Volkswagen S. 203-214

„… . One significant result is success in passing a small-overlap crash test. This qualifies the FRP door …” „… real small-overlap crash in a Golf 7. 211 Fig: 7: A drop tower test for dynamic testing of a …” „… success in passing a smalloverlap crash test. This qualifies the FRP door sill tube for a series …”

A. Liebsch, R. Kupfer, M. Gude, P. Müller, N. Andricevic Hollow profiles, organo-sheets and LFRT node structures: hybrid components made of fiber-reinforced plastics for automotive serial production S. 215-226

„… higher loading of the module than is the case in the complete-vehicle crash. Passing this test thus …” „… dynamic tests were carried out on an acceleration sled in order to validate the functioning of the …” „… demonstrator structure with regard to ensuring the battery remains firmly attached in the event of a crash and …”

C. Bauernfeind, E. Blees Lightweight material with class – Rear apron made of extremely low density polyurethane S. 93-100

„… complete-vehicle tests, such as high load endurance, crash testing, corrosion testing and wind tunnel tests, must …” „… defined in these specifications. For example, a rear apron must pass the pendulum impact test, which …” „… functional here, no sharp edges may result and no paint or base material go missing. In this test the lower …”

M. Kreutzmann, T. Schneider, R. Rademacher Development of a carbon-composite electro-transmission housing S. 263-270

„… 130Nm at 4000min 1 Crash loads 10g for x,y,z Impact loads Mounting, stone chip Thermal heating 100 °C …” „… process MANUFACTURING Organo sheet hot stamping process 269 FURTHER STEPS • First test of prototype cover …”

J. Reddemann, H. Seifert Energy-efficient production of thermoplastic CFRP parts by one-step direct processing S. 135-144

„… environmental regulations and increasing crash-related requirements have resulted in lightweight construction in …” „… of test pieces Textile structures, which exhibit marked inhomogeneities during resistance heating …” „… impregnation quality in the in-mold-impregnation process. They were produced in a test-piece mold at Neue …”

W. Schijve, G. Francato, R. Yaldiz True confidence in thermoplastic composite simulations for any automotive component S. 299-312

„… , robust predictability procedures are not yet state of the art. For this reason, a test component was …” „… injection-overmolding material. Current simulations now show good agreement with test results and as such give …” „… , confidence in predictability still needs to be gained. For this reason, a beam-like test component was …”

Titelei/Inhaltsverzeichnis S. I-XI

„… and difficulties in applying existing test methods Dipl.-Ing. J. Guenther, Dipl.-Ing. D. Malecha, J …” „… . Goetzelmann, Magna Exteriors, Sailauf 101 Improved crash simulation of endless-fiber-reinforced thermoplastics …”

doi.org/10.51202/9783182443483

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PIAE EUROPE 2025

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2446 2025

Results in this title

T. Epple, K. Heldmaier, R. Raulf Driving Sustainability with Simulation – Mercedes-Benz frontend crash absorber structure with Borealis Fibremod™ PP S. 505-514

„… requirements of the EuroNCAP frontal crash and compatibility tests require additional energy-absorbing …” „… against a moving sled with a deformable barrier [1]. On the other hand, there are also crash tests with …” „… crash absorber The simulative design and the subsequent component test are carried out using identical …”

F. Fischer, W. Dorfner, A. Benndorf, M. Kirchberger Recyclate use and passive safety: components in the bumper of the new Audi A5 S. 175-192

„… , significant development steps and test results are shown concerning how a highly loaded, crash-relevant safety …” „… dynamic material card and made available to the FEM solver PamCrash. Fig. 8: Production of test …” „… climatic conditions. As a further component of testing, low-speed crash tests and pedestrian protection …”

F. Fischer, W. Dorfner, A. Benndorf, M. Kirchberger Rezyklateinsatz und passive Sicherheit: Bauteile im Stoßfänger des neuen Audi A5 S. 193-208

„… Low-Speed-Crash-Tests und Fußgängerschutz-tests erfolgreich absolviert. VDI-Berichte Nr. 2446, 2025 201 Bild 11 …” „… hochbelastetes, crash-relevantes Sicherheitsbauteil aus einem post-industrial Kunststoffrezyklat (PIR) im …” „… weiter zu minimieren. Es wurden umfangreiche Tests an Prüfplatten beider Materialkonzepte durchgeführt …”

T. Epple, K. Heldmaier, R. Raulf Mit Simulation zu mehr Nachhaltigkeit – Mercedes-Benz energieabsorbierendes Strukturelement im Frontend mit Borealis Fibremod™ PP S. 515-524

„… von Crash-relevanten Komponenten kann das volle Potential eingesetzter Werkstoffe genutzt werden. Auf …” „… diesen Tests wird geprüft, wie harmonisch sich die Front eines Fahrzeuges bei einer Kollision mit einem …” „… mit zwei kollidierenden Fahrzeugen. Bei beiden wird nach dem Test ausgewertet, ob die Intrusionen …”

M. Lipperheide, J. Pfaff, S. Louis-Mossberg Nachhaltig, neu und nützlich: Kunststoffbatteriegehäuse Pentatonic Green+ S. 489-504

„… , inklusive mechanischer Belastungen wie „bottom impact“ und Crash, sowie der Insassenschutz im Fall des …” „… (Crash, Bottom Impact, Fahrzeugstruktur) und der Materialvielfalt jedoch auch ein sehr komplexes …” „… durch den Volkswagen PV1200 Standard Test erzeugt [9]. Bild 5: Untersuchte Recylingrouten nach …”

M. Schneebauer Future Sustainable Car Materials – A Contribution to a Sustainable Circular Economy for Plastics in Automotive Engineering S. 1-10

„… successfully pass the BMW Group's paint adhesion test. High requirements for paint adhesion, even with new …” „… plastic materials, include resistance to pressure water. In this test, the paint adhesion on a plate is …” „… an Andreas cross. Furthermore, changes to the painted surface after aging tests, such as climate …”

W. Dorfner, F. Fischer, W. Meschitz, C. Metzker Recyclate use in the painted radiator grilles of the Audi A3 with implementation of a „post-industrial closed-loop“ approach S. 525-542

„… , Hamburg Abstract In this paper, significant development steps and test results are described which show …” „… how a painted, crash-relevant visible component with recyclate content was brought into series …” „… to assess the material quality, standard test specimens were produced and subjected to various tests …”

M. Lipperheide, J. Pfaff, S. Louis-Mossberg Sustainable, new and useful: Pentatonic Green+ plastic battery housing S. 473-488

„… recyclates, but due to the high mechanical properties (crash, bottom impact, vehicle structure) and the …” „… developed to test the feasibility and applicability of large plastic battery housings at the system level …” „… with the Volkswagen PV1200 standard test [9]. Fig. 5: Investigated recycling routes after production …”

E. Moritzer, P. Brandes, L. Claes, B. Henning Ultrasound based measurement of mechanical properties of continuous fiber reinforced thermoplastic laminates – A non-destructive method to identify changes in fiber matrix adhesion S. 347-360

„… testing whether FRP components need to be replaced after a crash or whether harsh environmental conditions …” „… investigated using the ultrasound measurement and a three-point flexural test. The flexural test is used …” „… method described in section 2. For the three-point flexural test, which is performed according to DIN EN …”

M. Schneebauer Future Sustainable Car Materials – ein Beitrag zu einer nachhaltigen Kreislaufwirtschaft für Kunststoffe im Automobilbau S. 11-22

„… Bauteile aus Rezyklatwerkstoffen herzustellen und auf ihre Funktion zu testen. Die Interieur-Verkleidung …” „… Crash-Situationen durch eine fehlerfreie Entfaltung des Airbags. Hinzu kommt in Ausnahmefällen für einige …”

doi.org/10.51202/9783181024461

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PIAE Europe 2023

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2418 2023

Results in this title

G. Gardère, A. Kezmane Composite Material for Automotive Mass Production Applications S. 343-354

„… requirements on drop tower test and catapulte crash tests. This crashbox can be assembled on an aluminum beam …” „… cost/time developpement of VALEO’s organosheet products. Fig 11: Drop tower crash test comparison between …” „… between physical crash test and CAE simulation from VALEO VDI-Berichte Nr. 2418, 2023352 5) VALEO …”

F. Groh, R. Apfelbeck, W. v. Gilst, A. Karl Innovative shear panel in plastic for vehicles with shortened battery modules S. 519-532

„… for both steel and plastic parts. In this way, complex crash tests on the entire vehicle could be …” „… integrity of the entire vehicle, especially in the crash loading case of a 'side pole impact'. In the case …” „… by the high mechanical stresses in the event of a crash load and by the not insignificant …”

F. Wazula, H. Tattko, A. Sumfleth Star panel of the Mercedes Benz EQS – New design meets new challenges S. 33-46

„… aforementioned crash tests, on the other hand, a high degree of flexibility in the form of a deformation path for …” „… requirements relating to crashes, pedestrian protection, cold impact test according to Mercedes Benz internal …” „… hand, result in higher technical requirements in connection with the necessary functional tests, such …”

J. Haspel, C. Höfs Engineering plastics as enablers for HV battery systems of the next generation S. 103-112

„… crash. This is tested, among other things, at the system level in mechanical shock and crush tests. In …” „… reliability and reproducibility during assembly of the battery system. Crash-relevant areas of the housing …” „… continuous-strand-reinforced, polyamide 6-based composite Tepex® dynalite 102-RGUD600. The tests on the technology …”

C. Bouvatier, S. Oener Lower stiffener of the Porsche 992 GT3 in PAIM technology S. 1-16

„… . ECE and USA pendulum tests, pedestrian protection requirements and sensing paths for crash cases are …” „…  Robustness requirements to meet ECE and USA Part 581 pendulum test requirements Fig. 7: Aerodynamic load …” „… . penetration position  Fulfillment of pedestrian protection requirements, taking into account crash and …”

F. Wazula, H. Tattko, A. Sumfleth Star Panel EQS von Mercedes Benz – Neues Design trifft auf neue Herausforderungen S. 47-60

„… Sterne ‐ Erfüllung Euro NCAP mit 5 Sternen ‐ sämtliche länderspezifische low speed crash Vorgaben wie z.B …” „… Bauteilfunktionen: Auf der einen Seite ausreichende Steifigkeit für die o.a. Crash-Prüfungen, auf der anderen Seite …” „… Bauteil in den virtuellen Vorderwagen integriert und die Simulationen für low speed crash sowie …”

W. Schijve, R. Bhairi, F. Becker, K. Fischer, M. Emonts Multi-material options for future fire and impact resistant battery casings S. 395-412

„… determined. Some surprising results could only be found with the application relevant test methods that were …” „… 38031-2020  Bollard intrusion to the bottom of the car, an OEM specific test  Deflection under own weight …” „… .  Crash shock loads in x- and y-direction Non mechanical requirements were added for the non-metallic …”

B. Pesche, R. Vollet-Binet Renault MEGANE e-Tech plastic tailgate – Lightweight and sustainability as DNA S. 73-82

„… "long fiber skeleton" can be seen in crash tests. With the patented pultrusion technology used here, it …” „… material must meet the crash requirements as well as stiffness and strength specifications, as well as low …” „… . In order to meet the mechanical requirements related to stiffness and crash, a polypropylene with a …”

J. Haspel, C. Höfs Technische Kunststoffe als Wegbereiter für HV-Batteriesysteme der nächsten Generation S. 113-122

„… . Dies wird unter anderem auf Systemebene in mechanischen Schock- und Crush-Tests geprüft. Weiterhin ist …” „… der Montage des Batteriesystems widerspiegelt. Crash-relevante Bereiche des Gehäuses sind dabei mit …” „… großformatige Vollkunststoffgehäuse bewies in allen relevanten Tests seine Leistungsfähigkeit. Zum Beispiel …”

N. Schlutig Pushing the boundaries of eco-solutions based on recycled polypropylene compounds for contributing to sustainable cars of the future S. 213-228

„… 221plates and cutting some coupons (test bars) with different glass-fiber orientations (see Figure 8 …” „… ). Fig. 8: Layout for the SPCEU material card Once the test bars have been prepared, several …” „… of crash and failure of reinforced plastic parts with DIGIMAT to LS-DYNA interface, L. Adam; A …”

Polycarbonatbasierte Karosseriebauteile mit Funktionsintegration Polycarbonate-based body components with functional integration S. 553-584

„… protection, crash behavior, resistance to environmental influences and scratching, thermal expansion …” „… the results of the so-called 'car wash test' according to DIN ISO 15082 as required, for example, in …” „… the approval standard UN R43 as a practical standard test for automotive glazing. When a polycarbonate …”

doi.org/10.51202/9783181024188

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Konstruktion

Browse Volumes: Konstruktion

Konstruktion Volume 67 (2015) Issue 06 ISSN Online: 0720-5953

Results in this title

Virtueller Assistent optimiert Airbag-Entwicklung S. 53

„… bei Tests mit virtuellen Prototypen vorwiegend auf Frontal- Crashs mit einer sogenannten …” „… und zeitintensiver Crash-Tests mit physisch realen Prototypen und helfen dabei, konstruktive oder …” „… Crash-Tests sowie die Optimierung der Interaktion zwischen den Sicherheitsabteilungen der Hersteller und …”

Papierarme Dokumentation und standortübergreifendes Projektmanagement S. 54-56

„… Spritzgießmaterialien. Der Ford-Forschungsverbund zielte darauf, für die Spritzgieß- und Crash …” „… rheologische, thermische und mechanische Tests sowie mikroskopische Untersuchungen durch. Die Erkenntnisse …” „… wurden zur Verbesserung der Fließ- und Crash-Modelle verwendet. Für die weitere Arbeit im Projekt …”

doi.org/10.37544/0720-5953-2015-06

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Prospektive Approximation der Unfallschwere für Integrale Fahrzeugsicherheitssysteme

Kilian Schneider

Series: Verkehrstechnik/Fahrzeugtechnik

Volume 818 2023

Results in this title

Literaturverzeichnis S. 146-164

„… mass-spring model construction for crash analysis using fullfrontal impact test data. 18 (2017), Nr. 3, S …” „… Vehicle CrashPulse Severity in Frontal New Car Assessment Program (NCAP) Tests. (2015), Nr. 15-0055 …” „… Crash Tests. 1 (2013), Nr. 1, S. 76–99.http://dx.doi.org/10.4271/2013-01-1265. – DOI …”

Titelei/Inhaltsverzeichnis S. I-XII

„… – Airbags – Autonomous Driving – Automated Driving – Mass-Spring-Damper Models – Vehicle Tests – Crash …” „… – Physikalische ModellbildungKeywords: Vehicle Safety – Integrated Safety Systems – Crash Severity Estimation …” „… Tests – Physical ModelingAutonome Fahrzeuge ermöglichen es, die Zahl der Toten im Straßenverkehr zu …”

Integrale Sicherheit und Pre-Crash-Systeme S. 7-21

„… 2 Integrale Sicherheit und Pre-Crash-SystemeNachfolgend werden die Grundsteine für die …” „… Pre-Crash-Systems sowieMethoden zur Unfallschwereschätzung finalisieren das Kapitel.2.1 Definition und Ablauf eines …” „… . Pre-Crash-PhaseDie Pre-Crash-Phase bezeichnet den Bereich wenige Sekunden bis Millisekunden vordem Unfall bis hin zum …”

Stand der Wissenschaft und technische Anwendung in der Unfallschwereschätzung S. 22-34

„… wird die konventionelle Erkennung vorgestellt, die an-schließend in Optionen für den Pre-Crash …” „… CrashsensorikSeit die Fahrzeugsicherheit das Kapitel passive Sicherheit und die damit verbundene Crasher …” „… , Drucksensoren sowie das Körperschallsystem Crash ImpactSound Sensing (CISS). Beschleunigungssensoren waren die …”

Physikalische Modellierung der Unfallschwere für Pre-Crash-Systeme S. 43-90

„… 5 Physikalische Modellierung der Unfallschwere fürPre-Crash-SystemeDas Kapitel 5 stellt die …” „… unter Berücksichtigungder Pre-Crash-Bedingungen auf die jeweilige Situation adaptiert werden können.5.1 …” „… entspricht sowohl in der Unfallrekonstruktion als auch der Pre-Crash-Forschung einer frontalen Fahrt eines …”

Zusammenfassung und Ausblick S. 116-145

„… vehi-cles under test.ApplicationThe sensor is designed for automotive crash testing, impact testing, off …” „… test.ApplicationThe sensor is designed for automotive crash testing, high im-pact research, biomechnical studies and …” „… , kommen deutlich weniger vor, verlaufen allerdings zumeist tödlich. Mit Hilfevon Pre-Crash-Systemen sollen …”

Verifizierung der Unfallschwereschätzung anhand realer Unfallszenarien S. 109-115

„… Verifizierung der Unfallschwereschätzung anhand realer Unfallszenarien3. SensorikBei allen Test waren entweder …” „… weniger als 5, 5 ms nach t0, weshalbeine Auslösung in der Pre-Crash-Phase bei ca. 25 ms errechnet wurde …” „… sowie 7.6 aufgelistet. Auch in diesem Crash gaben der ASI und die a36Abbildung 7.3: Frontalunfall des …”

doi.org/10.51202/9783186818126

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Plastics in Automotive Engineering PIAE EUROPE

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2343 2019

Results in this title

D. Degenhardt, L. Greve Elasto-viscoplastic temperature-dependent material model for a talc-filled PP/PE copolymer S. 57-76

„… crash-relevant phenomena of unreinforced polymers a temperature- and rate-dependent material model with a …” „… fracture behavior for crash simulation, built on a profound material characterization. The identification …” „… , biaxial tension and shear. The model is implemented to the explicit crash-code Virtual Performance System …”

T. Wagner New testing techniques as a support for innovations in plastics development – Material testing as a building-block of product development S. 325-336

„… as a basis for vehicle crash simulations, and customized tensile tests for composite lightweight …” „… tear-resistance test for supporting crash simulations Within the framework of the high-speed tear-resistance test …” „… of crash behavior with plastic components. In a high-speed tear-resistance test, the required high …”

W. Kornsteiner, F. Lim, H. Heitkamp, H. Traut Optimized MuCell design with FEA support of a crash-relevant functional part with high requirements for surface quality S. 553-566

„… test) Fig. 7: Comparative stress in the knee impact load case (crash test) These calculations …” „… Optimized MuCell design with FEA support of a crash-relevant functional part with high …” „… now reached a level at which it is possible to design and calculate even crash-relevant components as …”

M. Gross, M. Oehm, M. Richter, G. Oberhofer Integrative crash simulation of short- fiber-reinforced thermoplastics (SFRT) – Investigation of phenomenologically based material modeling S. 97-114

„… Integrative crash simulation of short- fiber-reinforced thermoplastics (SFRT) Investigation of …” „… , anisotropy, mapping, orthotropic fracture, crash simulation, degree of anisotropy Abstract Both the …” „… experiments. In this study, a comprehensive test program for orthotropic plasticity and fracture behavior was …”

D. Degenhardt, L. Greve Elasto-viskoplastisches temperaturabhängiges Materialmodell für ein Talkum-gefülltes PP/PE Copolymer S. 77-96

„… Abschätzung des Versagensverhaltens zeigt. Abstract For the modeling of crash-relevant phenomena of …” „… for VDI-Berichte Nr. 2343, 2019 77 crash simulation, build on a profound material characterization …” „… non-linear interpolation method is proposed, which bases on additional tensile tests at ambient temperatures …”

T. Wagner Neue Prüftechniken als Stütze für Innovationen in der Kunststoffentwicklung – Materialprüfung als Baustein der Produktentwicklung S. 337-348

„… Prüfkörpern vorgestellt. Schnellzerreißversuch zur Unterstützung von Crash-Simulationen Im Rahmen des …” „… ermittelt. Kunststoffbauteile werden bei Crash- Ereignissen hohen Belastungsgeschwindigkeiten und großen …” „… Belastungsgeschwindigkeiten im Crash-typischen Bereich von bis zu 20 m/s (72 km/h) auf Grund der komplexen …”

S. Glaser, A. Wonisch, D. Fertig Thermomechanical simulation of glass-fiber-reinforced plastic components with Ultrasim® S. 115-132

„… . Expensive component tests can be rendered unnecessary by carrying out simulations of the component geometry …” „… tensile test specimens milled from an injection-molded sheet. The anisotropic fiber orientation also …” „… direction. This is shown in Fig. 2 for test specimens prepared from the same sheet with a temperature …”

W. Kornsteiner, F. Lim, H. Heitkamp, H. Traut MuCell gerechte Bauteiloptimierung mit FEA Unterstützung am Beispiel eines crashrelevanten Funktionsbauteils mit hohen Anforderungen an die Oberflächenqualität S. 567-X

„… of a crash relevant functional part with high requirements on surface quality Dipl.-Ing. Walter …” „… mechanische Tests an den Griffhebeln aus den verschiedensten Materialien durchgeführt worden. Auf Basis …” „… Tests sind FEM-Berechnungen nachgestellt und soweit optimiert worden, dass ermittelte Daten und die …”

Titelei/Inhaltsverzeichnis S. I-IX

„… � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 77 D. Degenhardt, L. Greve, Volkswagen AG, Wolfsburg Integrative crash simulation of short …” „… Application of a hybrid test specimen for designing potting compounds in automotive electric-drive motors …” „… ., Terneuzen, Netherlands Optimized MuCell design with FEA support of a crash-relevant functional part with …”

C. Kuhn, D. Klaiber, J. Altach Project ‚LehoMit-Hybrid‘: development of a highperformance car center tunnel in hybrid construction S. 453-456

„… , manufactured and validated in vehicle tests [1]. Reduction in both weight and the number of components is just …” „… carbon and glass-fiber-reinforced tape layers, absorbs mechanical loads in the event of a crash. In …”

S. Krömer Innovative processing of glass fiber grids in the injection-molding process S. 349-360

„… Standard-compliant test specimens are taken from the sheets and subjected to various mechanical tests. Tensile …” „… test (DIN EN ISO 527-4 [5]) Bending test (DIN EN ISO 178 [6]) Impact test (DIN EN ISO 179-2 [7 …” „… ]) Puncture test (DIN EN ISO 6603-2 [8]) Fig. 7 shows the properties of the pure injection-molding matrix …”

T. Bröker, N. van Riel, G. Slik, Berend Hoek 30% weight savings and process improvement with a new ABS-LGF alloy material replacing metal for an instrument carrier, enabling a high dimensionally stable part S. 533-552

„… options. It proved successful in tool tests. 1. Lightweight construction remains a necessity Weight …” „… behavior of the material in terms of stiffness, warpage, crash, head impact, very narrow dimensional …” „… . Initial material trials on plates, test specimens, and existing parts convinced Dräxlmaier of the polymer …”

S. Glaser, A. Wonisch, D. Fertig Thermomechanische Simulation von glasfaserverstärkten Kunststoff-Bauteilen mit Ultrasim® S. 133-150

„… rechnet (sog. Ein-Element-Test), aufgesetzt. Hierzu wird zunächst eine feste Dehnung in 1 s aufgebracht …” „… Subroutinen (UMAT) integriert (u.a. Abaqus, LS-DYNA, Ansys und Pam-Crash). Damit ist es dafür geeignet …” „… .: High-speed tensile tests with advanced ARAMIS post-processing, automatic evaluation of multiple tests, GOM …”

J. Beck, S. Hofmann, R. Kupfer, A. Liebsch, M. Gude Multi-material design for automotive large-scale production – Fiber-composite hollow sections and injection-molding node structures in a single process S. 151-162

„… , on the one hand, the inserts for the test mold were provided with a contour-hugging, network-like …” „… process studies, heating and cooling rates of more than 20K/s were achieved. The lower half of the test …” „… insert. Fig. 6: Lower insert of the test mold for the first process studies The more complex the …”

M. Trenktrog, C. Massonet, J. Ludwig, D. Backes Design and validation of functionally integrated interior components for energy-efficient vehicle cabin heating S. 233-254

„… corresponding simulations, suitability for the vehicle interior with regard to increased comfort and crash …” „… of area-based radiant heaters in the vehicle interior requires extensive tests with real test …” „… a test vehicle and are designed for possible serial application, they must meet specific occupant …”

doi.org/10.51202/9783181023433

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Kunststoffe im Automobilbau 2016

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 4342 2016

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M. Franzen, O. Ghouati Consideration of local thicknesses within finite element simulation of injection molded thermoplastics S. 283-294

„… : Crash simulation vs. physical test, impact on lens, uniform thickness These simulations have been …” „… functionality CAD2FE being added (see Figure 6). Fig. 6: Crash simulation vs. physical test, impact on lens …” „… use of virtual development tools is intensified. For crash simulations the explicit Finite Element …”

E. Glas, L. Greve, O. Steiln, J. Čopík, R. Flögel Berechnung von Kunststoffen im Crash bei Volkswagen – Anforderungen an sicherheitsrelevante Kunststoff-Bauteile S. 121-132

„… satisfying quality for crash simulations. Therefore, too many tests are required to validate simulation …” „… Berechnung von Kunststoffen im Crash bei Volkswagen Anforderungen an sicherheitsrelevante …” „… Bauteile im Crash erschweren. Die Analyse der Situation ergibt drei Hauptproblem- und somit …”

J. J. Laux, L. Vanin, S. Grgac, G. Schalte Injection-Molded Carbon-Fiber Grille Opening Reinforcement – Development and production of the 2016 Ford Mustang Shelby GT350 GOR S. 95-106

„… , provide a rigid mount for crash sensor, and facilitate attachment schemes for 96 components such as …” „… areas. This required additional ribbing and higher local thickness in the part. In addition, crash …” „… offer energy transfer to crash sensors in crash events. The stiffness of the structure is able to meet …”

R. Kaiser Kosteneffizienter Leichtbau Nutzfahrzeuge aus CFK – vom Prototyp zur Serie S. 329-340

„… Energieaufnahme beim Crash recyclebar im Brandfall vergleichbar mit Kunststoffen, die in konventionellen …” „… IAA 2014) und Test beim Kunden Ziel: Entwicklung eines Fahrzeugs aus CFK, das alle technischen …”

R. Krischke, R. Poltrock, S. Stein Entwicklung einer Leichtbau I-Tafel-Tragstruktur – Werkstoff- und Fertigungskonzept des I-Tafel- Tragrohres aus langglasfaserverstärtem teilaromatischen Polyamid für den BMW M4 GTS S. 263-282

„… aufweisen und wird sowohl im Fahrbetrieb als auch in Crash-Situationen durch hohe statische und dynamische …” „… , FMVSS 208 u.a. o US NCAP o IIHS o Weitere länderspezifische Tests (z.B. VR China, u.a.) Alle …” „… erreicht werden. Weitere Anforderungen wie gutes Verhalten bei dynamischer Beanspruchung (Crash …”

T. Müller Effizienter Ansatz zur Entwicklung von Faserverbundwerkstoffen S. 209-216

„… Coupon-Tests innovativer Werkstoffe ausgelegt werden. 1. Einleitung: Entwicklung von Werkstoffsystemen Für …” „… CFK-Struktur im Crash zur erhalten, werden im 2D-Crushing standardisierte Laminat- und Versuchsaufbauten …”

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Konstruktion

Browse Volumes: Konstruktion

Konstruktion Volume 74 (2022) Issue 10 ISSN Online: 0720-5953

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Teiltransparentes Trennsystem für Testzellen S. 28-31

„… unterschieden. Dynamische Tests finden in einem separaten Crash-Test-Bereich statt. Für quasistatische …” „… Hannover Marienwerder. In seinem norddeutschen Entwicklungs- und Test-zentrum prüft das französische …” „… blick-dichten Trennwänden versehen. „Im Be-reich Sicherheit filmen wir viele Tests mit Highspeed-Kameras, um …”

doi.org/10.37544/0720-5953-2022-10

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Testen und Validieren elektrischer Antriebsstränge

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2412 2023

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T. Kaufmann Rules and regulations for the safety of high-voltage batteries – a global overview S. 91-98

„… testsSubcomponent tests (C = cell, M = module, P = pack)VDI-Berichte Nr. 2412, 2023 93zu …” „… test requirements to the battery as a component shall be summarized and some differences will be …” „… article as the focus shall be the test requirements regarding safety of the battery system. Furthermore …”

doi.org/10.51202/9783181024126

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Experimental testing and numerical simulation of granules as crash absorber for double hull structures

Christian Woitzik

Series: Mechanik/Bruchmechanik

Volume 356 2021

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Titelei/Inhaltsverzeichnis S. I-VIII

„… structure – Maritime applications – Crash absorber – Collision test – Granules – Expanded glass material …” „… Fortschritt- Berichte VDI Experimental testing and numerical simulation of granules as crash …” „… simulation of granules as crash absorber for double hull structures M.Sc. Christian Woitzik, Hamburg NR …”

Introduction S. 1-5

„… of the dissipative behaviour of granules, they are also used for crash absorption purposes. All the …” „… tests are required to gather data for numerical modelling and verification. The modelling on particle …” „… introduction to experimental tests – and to the aspect of numerical simulation – similar to the experiments …”

Bibliography S. 119-136

„… . Suzuki, Model test on the collapse strength of the buffer bow structures, Marine Structures 15 (4) (2002 …” „… of elastic properties of particles using single particle compression test, Powder Technology 268 (1 …” „… of granules as crash-absorber in ship building, Ships and Offshore Structures 16 (3) (2020) 314–325 …”

Selection of granules and description of single grains S. 24-39

„… detail. In doing so, particle parameters are determined using a single particle compression test …” „… Morphology foam [117] is considered as an additional example for a material that is already used as crash …” „… compression test is used to break down the selection to one granular material of primary interest. The setup …”

Numerical investigation S. 88-112

„… [72]. An explicit time integration method is applied – which is a common choice for crash and impact …” „… test, see Section 4.4. With both parameter sets, we are not able to simulate the whole indentation …” „… simulation of the triaxial compression test, Section 4.2 – indicates a behaviour that is too soft. Apparently …”

doi.org/10.51202/9783186356185

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ELIV 2023

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2423 2023

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K. Eliasch, Dr. P. Friedel, D. Li, D. Shan Cooperative Perception Services to Improve the Safety of Road Users S. 347-364

„… traffic crashes. Between 20 to 50 million more people suffer non-fatal injuries, with many incurring …” „… spot detection, lane change assist, rear and front cross traffic alert, pre-crash rear, and exit assist …” „… : HELLA CPS System Architecture In this work we use two test vehicles. The host vehicle (later called EV1 …”

P. Laufer Estimation of Gender and Age of Vehicle Occupants Using Deep Learning S. 27-38

„… " crash test dummy represents the typical male average body (175 cm, 78 kg). Although there is also a "5 …” „… % Female" crash test dummy designed to recreate a woman weighing about 49 kg and measuring around 150 cm …” „… systems to maximize protection for all occupants. 2. Crash Safety Requirements The "Hybrid III 50% Male …”

I. Lidovski, A. Geynis Tales from a Penetration Testing Team S. 497-502

„… . VDI-Berichte Nr. 2423, 2023498We analyzed the bug in the IPsec stack, and found that the crash happened as a …” „… bytes, the program counter points to an unmapped area of the memory and the program crashes. Upon …” „… . Conclusions Our penetration tests demonstrated that high severity Zero-Day vulnerabilities are still common in …”

A. Till, R. Hayton Why Trusted Execution Environments are Critical for Automotive Security S. 599-612

„… or comfort – or maybe safety in the event of a crash. This selection criteria still exists, but …” „… media amplifies and distorts any mistake – a crash of an autonomous car will gain far more attention …” „… market. Type approval is now a broad set of tests, including safety and emissions. More recently …”

M. Nestoriuc, H. Walia Criticality driven data acquisition in autonomous driving – A basis for completeness and safety argumentation S. 1-16

„… validate new functions of automated vehicles, very extensive and cost-intensive real world test drives are …” „… test drives in practice. To fulfil the requirements of the Functional Safety (ISO 26262) and SOTIF (ISO …” „… 21448) standards and be able to argue about the completeness of test coverage a scenario-based approach …”

N. Pfullmann Electrified commercial vehicle trailers – how to turn a conventional trailer into a hybrid vehicle S. 703-710

„… range of body types. The same holds for battery protection in case of misuse and crash safety …” „… .; Dieckmann, T.: Fuel Savings of an Electrified Semi-trailer in Driving Test. In ATZ 122 (2020), no. 5, pp …”

doi.org/10.51202/9783181024232

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Messunsicherheit praxisgerecht bestimmen 2017 und Prüfprozesse in der industriellen Praxis 2017

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2319 2017

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R. Klinke, M.-T. Schablowski Sensorik in der Fahrzeugsicherheit – Anforderungen, Lösungen und Rückführung S. 359-366

„… models, e.g. ECE homologations, demands the investigation of the properties in physical crash tests with …” „… . Marie-Therese Schablowski, mg-sensor, Rheinmünster Kurzfassung Die Crash Messtechnik ist im Wesentlichen …” „… Datenvorverarbeitung vorgestellt. VDI-Berichte Nr. 2319, 2017 359 Abstract The Crash measurement is mainly defined …”

doi.org/10.51202/9783181023198

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