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VDI Wissensforum GmbH - Humanschwingungen 2016

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VDI Wissensforum GmbH (ed.)

Humanschwingungen 2016

Series: VDI-Berichte

Volume 2277 2016

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J. Vandenbroeck, M. Brennan Influence of polymer viscoelasticity on vibration isolation of polyurethane flexible foams in automotive seating S. 55-68

„… Influence of polymer viscoelasticity on vibration isolation of polyurethane flexible foams in …” „… will all influence this behaviour. This paper studies the influence of the polymer on static and …” „… techniques are used to determine the viscoelastic behaviour of the polymer. These are combined with higher …”

K. Kracht, M. Büscher Schwingungen beim Fahrradfahren und der Einfluss auf den menschlichen Körper Fahrradfahren ist gesund – Stimmt’s? S. 199-444

doi.org/10.51202/9783181022771

VDI Wissensforum GmbH - Kunststoffe im Automobilbau 2017

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VDI Wissensforum GmbH (ed.)

Kunststoffe im Automobilbau 2017

Series: VDI-Berichte

Volume 4347 2017

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L. Jerpdal, J. Hain, O. Täger Lightweight design for increased payload: new ways using polymer composites and physical foaming S. 273-274

„… Lightweight design for increased payload: new ways using polymer composites and physical foaming …” „… organo-sheets are commonly based on endless glass- or carbonfibrereinforcements and polymer matrices. A novel …” „… group of composite organo-sheets are self-reinforced polymer composites (SrPC), which are materials …”

E. Spini, A. Bernasconi A demonstrator for the experimental assessment of the through-process modeling of injection-molded parts made of short-fiber-reinforced polymers S. 181-192

„… parts made of short-fiber-reinforced polymers An example illustrating the greater reliability of …” „… short-fiber-reinforced polymers. The designer has to face challenging tasks, in order to conduct accurate and reliable …” „… development of new polymers with increasingly higher levels of performance. The need to reduce component …”

P. Gamonal-Repiso, J.M. del-Mazo, M. Sánchez-Soto Surface quality: improving the quality perception of molded parts S. 193-204

„… textured polymeric surfaces. Polymer engineering and science, 50 (2010) 8pp. 1527-1534. [3] Ariño, I …” „… polymer melt. However, mold reproduction on the plastic surface is difficult when working at low …” „… temperatures since the polymer melt freezes very quickly without having enough time to reproduce the mold …”

J. Gómez-Monterde, J. Hain, M. Ll. Maspoch Characterization of microcellular plastics for weight reduction in automotive interior parts S. 167-180

„… close to solid weight by a polymer/gas mixture. The cavity is filled at high injection speed so as to …” „… , the cavity was volumetrically filled with the polymer/gas system, after which the thickness of the …” „… the polymer/gas mixture. Increased shear stresses in this zone could result in higher fiber breakage …”

G. Huber Tinuvin® 880 – novel light stabilizer for automotive interiorapplications S. 163-166

„… sweat-out, no stickiness) and emissions/organoleptics. 2. The rôle of migration in automotive polymer …” „… additives in combination with faster processing conditions (resulting in different polymer morphologies) and …” „… the use of high-flow polymers (high MFI grades) can lead under unfavorable circumstances to increased …”

M. Bakkal, O. Otuz, S. Doğru A new analytical calculation method for the injectionmolding process of a composite luggage rack holder S. 295-314

„… does isotropic analysis. 1. Introduction Polymer composite is the material which is spreading …” „… polymer composites. Apart from these advantages, they also have good fatigue resistance, their thermal …” „… ]. Polymer composites vary as regards their matrix and reinforcement material. There are two different …”

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

„… continuous-fiber-reinforced polymers which are relevant to crash applications: Visco-elastic behavior (simplified …” „… fracture behavior (stress- and strain-based) This approach means that different types of polymer can be …” „… non-reinforced and fiber-reinforced polymers Within this study a characterization method similar to the …”

G. Prautzsch, T. Stier, T. Coeln Elektrochemische Korrosion und Ihre Vermeidung mit Polyamiden S. 241-258

„… Jahre die Röntgenfluoreszenz mit einer Genauigkeit von etwa 1ppm. Für den Einsatz mit Polymeren, wollte …” „… → ? ? ? ? ? ? ? ? ? ? ? ? ? ? − ? ? ? ? ∗ ? ? ? ? + + ? ? ? ? ? ? ? ? ? ? ? ? ? ? − ? ? ? ? ∗ → ? ? ? ? 2+ + Polymer − ? ? ? ? − 2? ? ? ? 2+ + 2? ? − → ? ? 2 + 2? ? ? ? + 2? ? − + 2 …”

Titelei/Inhaltsverzeichnis

„… short-fiber-reinforced polymers E. Spini, RadiciGroup Performance Plastics, Chignolo d'Isola (Bergamo), Italy; A …” „… in Nutzfahrzeugen Leichtbau Lightweight design for increased payload: new ways using polymer …”

Ansgar Hoffmann Grüner wird´s nicht! Nachhaltig, ökonomisch, sicher: Technische Rezyklate für die Automobilindustrie S. 159-162

„… Drehmomente zu übertragen und somit das Polymer so wenig wie möglich zu schädigen. Unser Labor mit seinen …”

R. Apfelbeck, S. Müller Einsatz von Organoblechen im Fahrzeugunterflur – Kosten- und gewichtsoptimiertes Geländerobustheitspaket S. 259-270

„… . 268 Begriffserklärung Organoblech = Materialfaserverbund aus Endlosfasern und einem Polymer LWRT …”

N. Amouroux, M. El Fouzari New vinyl ink and robotized digital printing process for the fine decoration of an instrument panel made by PVC slush molding S. 35-44

„… . The formulation contains a vinyl polymer which is solubilized in different solvents, additives …”

D. Häffelin Innovativer Verarbeitungsprozess thermoplastischer Composites für Porsche Panamera Bremspedal – Endlosfasertechnologie für Sicherheitsbauteile im Fahrzeug S. 125-138

„… nach dem richtigen Werkstoff ersetzen vermehrt polymere Lösungen den klassischen Metallbau, zunehmen …”

C. Bauernfeind, E. Blees Leichte Masse mit Klasse – Heckschürze aus Polyurethan mit äußerst geringer Dichte S. 95-104

„… Bauteile an. Auch über PUR-Systeme hinaus eignen sich die Mikrohohlglaskugeln für diverse Polymertypen. So …”

doi.org/10.51202/9783182443476

VDI Wissensforum GmbH - Plastics in Automotive Engineering 2017

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VDI Wissensforum GmbH (ed.)

Plastics in Automotive Engineering 2017

Series: VDI-Berichte

Volume 4348 2017

Results in this title

L. Jerpdal, J. Hain, O. Täger Lightweight design for increased payload: new ways using polymer composites and physical foaming S. 259-260

„… Lightweight design for increased payload: new ways using polymer composites and physical foaming …” „… organo-sheets are commonly based on endless glass- or carbonfibrereinforcements and polymer matrices. A novel …” „… group of composite organo-sheets are self-reinforced polymer composites (SrPC), which are materials …”

E. Spini, A. Bernasconi A demonstrator for the experimental assessment of the through-process modeling of injection-molded parts made of short-fiber-reinforced polymers S. 179-190

„… parts made of short-fiber-reinforced polymers An example illustrating the greater reliability of …” „… short-fiber-reinforced polymers. The designer has to face challenging tasks, in order to conduct accurate and reliable …” „… development of new polymers with increasingly higher levels of performance. The need to reduce component …”

P. Gamonal-Repiso, J.M. del-Mazo, M. Sánchez-Soto Surface quality: improving the quality perception of molded parts S. 191-202

„… textured polymeric surfaces. Polymer engineering and science, 50 (2010) 8pp. 1527-1534. [3] Ariño, I …” „… polymer melt. However, mold reproduction on the plastic surface is difficult when working at low …” „… temperatures since the polymer melt freezes very quickly without having enough time to reproduce the mold …”

J. Gómez-Monterde, J. Hain, M. Ll. Maspoch Characterization of microcellular plastics for weight reduction in automotive interior parts S. 165-178

„… close to solid weight by a polymer/gas mixture. The cavity is filled at high injection speed so as to …” „… , the cavity was volumetrically filled with the polymer/gas system, after which the thickness of the …” „… the polymer/gas mixture. Increased shear stresses in this zone could result in higher fiber breakage …”

G. Huber Tinuvin® 880 – novel light stabilizer for automotive interior applications S. 161-164

„… sweat-out, no stickiness) and emissions/organoleptics. 2. The rôle of migration in automotive polymer …” „… additives in combination with faster processing conditions (resulting in different polymer morphologies …” „… ) and the use of high-flow polymers (high MFI grades) can lead under unfavorable circumstances to …”

M. Bakkal, O. Otuz, S. Doğru A new analytical calculation method for the injectionmolding process of a composite luggage rack holder S. 279-298

„… does isotropic analysis. 1. Introduction Polymer composite is the material which is spreading …” „… polymer composites. Apart from these advantages, they also have good fatigue resistance, their thermal …” „… ]. Polymer composites vary as regards their matrix and reinforcement material. There are two different …”

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

„… continuous-fiber-reinforced polymers which are relevant to crash applications: Visco-elastic behavior (simplified …” „… fracture behavior (stress- and strain-based) This approach means that different types of polymer can be …” „… non-reinforced and fiber-reinforced polymers Within this study a characterization method similar to the …”

A. Hoffmann It doesn't get greener than this! – Sustainable, economical, safe: engineering recyclates for the automotive industry S. 157-160

„… which high torques can be transferred and thus damage the polymer as little as possible. Our laboratory …” „… polymer raw materials. Over the years our compounding facilities have changed as radically as the public …” „… recompounds means that resources are conserved. Our polymers are used in the construction, electrical and …”

Titelei/Inhaltsverzeichnis

„… through-process modeling of injection-molded parts made of short-fiber-reinforced polymers E. Spini, RadiciGroup …” „… co-molding and foaming using core-back technology Dr.-Ing. A. Roch, A. Menrath, Department of Polymer …” „… Lightweight Design Lightweight design for increased payload: new ways using polymer composites and physical …”

G. Kopp, O. Deißer, A. Müller, S. Beyer Innovative plastic applications for a small urban bus concept S. 317-318

„… lightweighting potentials of selected modes of construction which include different polymer applications and …”

R. Apfelbeck, S. Müller Application of organo-sheets in underbody components: cost- and weight-optimized off-road package S. 245-256

„… fiber composite made of glass fibers, carbon or aramid, and also a polymer matrix, such as …” „… Organo-sheet = material fiber composite consisting of continuous strand fibers and a polymer LWRT = Low-Weight …”

G. Prautzsch, T. Stier, T. Coeln Electrochemical corrosion and its prevention with polyamides S. 241-244

„… fluorescence with an accuracy of about 1 ppm. As regards use with polymers, no equipment supplier was ready to …”

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

„… of polymers. The manufacturers are according working in parallel on the development of highpressure …”

N. Amouroux, M. El Fouzari New vinyl ink and robotized digital printing process for the fine decoration of an instrument panel made by PVC slush molding S. 35-44

„… . The formulation contains a vinyl polymer which is solubilized in different solvents, additives …”

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

„… in-mold impregnation process at Neue Materialien Fürth GmbH in collaboration with the Chair of Polymer …”

D. Häffelin Innovative processing of thermoplastic composites for the Porsche Panamera brake pedal – Continuous-fiber technology for safety components in the vehicle S. 121-134

„… , traditional metal designs are being increasingly replaced by polymer solutions, even in primary structures …”

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

„… Polymer Technology) of the Technical University of Dresden collaborated with Porsche AG in creating a …”

J. Guenther, D. Malecha, J. Reinicke New surfaces and difficulties in applying existing test methods S. 45-56

„… in comparison with polymers), the two components, polyol and isocyanate, are mixed at high speed in …”

doi.org/10.51202/9783182443483

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VDI Wissensforum GmbH (ed.)

Automation 2022

Series: VDI-Berichte

Volume 2399 2022

Results in this title

B.-M. Pfeiffer, C. Leingang, C. Busse, M. Oppelt, O. Lorenz, A. Cano Nonlinear Model Predictive Control: from Digital Twin to Real-World Application in Polymerization Process S. 205-218

„… concept for automatic quality control of polymerization will rely on the ability to estimate the polymer …” „… solid catalyst in sus-pension is fed to the reactor. Inside the reactor polymer macro-molecules are …” „… reaction mixture is suspended. Afterwards, the polymer is separated from the slur-ry in the downstream …”

M. Krüger, B. Vogel-Heuser, K. Land, G. Grim, J. Lorenzer, M. Hanf Data Mining in der Prozesstechnik als Key-Enabler intelligenter Digitaler Zwillinge für eine datengetriebene Optimierung der Prozessführung S. 231-244

„… Beeinflussung durch polymere Flockungsmittel“. Dresden, Techn. Univ., Diss., 2004. [6] T. Bikmukhametov und J …”

Titelei/Inhaltsverzeichnis

„… Real-World Application in Polymerization Process …”

doi.org/10.51202/9783181023990

VDI Wissensforum GmbH - 42. Deutsche Compoundier-Tagung 2016

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VDI Wissensforum GmbH (ed.)

42. Deutsche Compoundier-Tagung 2016

Series: VDI-Berichte

Volume 4345 2016

Results in this title

S. Mohr, L. Darnedde Optimierung des Einzugs von Polymerpulvern und pulverförmigen Füllstoffen auf gleichsinnig drehenden Zweischneckenextrudern S. 71-76

„… drehenden Zweischneckenextrudern Optimization of material intake of polymer and filler powders in …” „… Berstorff GmbH, Hannover 1. Einführung Die Verarbeitung von pulverförmigen Polymeren und Füllstoffen …” „… das Volumen zunimmt. Übliche Schüttdichten bei Polymer- und Mineralfüllstoff-Pulvern reichen von 0,7 …”

C. Bonten, L. Goebel Reaktivextrusion von Biokunststoffen S. 123-130

„… unterschiedliche Polymere aus der Polymerfamilie der Polyhydroxyalkanoate. Bild 3: Allgemeine Strukturformel …” „… Kunststofftechnik (IKT) der Universität Stuttgart Kurzfassung Ebenso wie herkömmliche Polymere, müssen …” „… conventional polymers, biopolymers have to be compounded to bioplastics. By using a twin-screw extruder the …”

E. Richter Einsatz von Gefahrstoffen in der Compoundierung S. 41-52

„… important topic at work – also for the compounding of polymers this topic is relevant. Not only the usage …” „… Rezepturen durch unterschiedliche alternative UV- Absorber in Abhängigkeit des Polymeren zu ersetzen …” „… Beispiel ist die versteckte Gefahr, die durch PTFE ausgeht. PTFE ist ein sehr inertes und stabiles Polymer …”

J. Weber Modellierung der Diffusion in festen oder porösen Partikeln S. 21-28

„… eine gewisse Anzahl von Theorien zur Diffusion in Polymeren, die auch als Matrixdiffusion beschrieben …” „… freies Volumen, also eine Mikropore im Polymergerüst auftritt. Durch eine Polymerkettenbewegung …” „… .; Lordanskii, A. L.; Markin, V. S.: Diffusion of Electrolytes in Polymers, Utrecht, 1987 28 …”

R. Obermayr Fibre, film, powder, regrind, etc. – Recycling and Compounding in a single step with COREMA® S. 77-80

„… like other polymers, wood or silicones. The preconditioning unit gives the needed dwell time in order …”

K. Braesch Zerkleinerung von Kunststoffen S. 81-90

„… ; November 1997. Thermogravimetrie (TG) von Polymeren [10] DIN EN ISO 6186; August 1998. Bestimmung der …” „… regarding potential heat input. Temperature peaks and high processing temperatures may damage the polymeric …”

D. Schwendemann Materialaufbereitung für die Additive Fertigung – Verfahren – Anforderungen an die Compoundierung - Beispiele S. 145-155

„… wasserlösliche Polymere gewünscht, da das Herauslösen des Bauteils dadurch keinen grossen Aufwand bzw. kein …”

F. Lechner Anwendungsgebiete für die Compoundiertechnik S. 1-20

„… Polymeren [6]. Ziel dieser Systeme ist, dass sich die Schnecken selbst reinigen und den Aufbau dicker …” „… Kautschuk, die Restentgasung von Klebstoffen, die Polymerisation thermoplastischer Polyurethane, das …” „… Polyolefinextruder, der einer Polymerisationsanlage nachgeschaltet ist, um das austretende mehr oder weniger feine …”

H. Wilms, H. Schneider Mischen und Homogenisieren in der Compoundierung – Gleichmäßige Eigenschaften der Ausgangsstoffe und Compounds sorgen für hohe Produktqualität S. 107-118

„… Compoundierung umfasst zahlreiche Einzelschritte und beginnt bereits bei der Herstellung der Polymere. In Bild 2 …”

doi.org/10.51202/9783182443452

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