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VDI Wissensforum GmbH - Plastics in Automotive Engineering 2017

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VDI Wissensforum GmbH (Hrsg.)

Plastics in Automotive Engineering 2017

Reihe: VDI-Berichte

Band 4348 2017

Treffer in den folgenden Teilen:

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 …” „… .: Surface texture characterization of injection-molded pigmented plastics. Polymer engineering and science …” „… Surface quality: improving the quality perception of molded parts PhD candidate P …”

Titelei/Inhaltsverzeichnis

„… ic s in A u to m o ti ve E n g in e e ri n g 2 0 1 7 Plastics in Automotive Engineering K …” „… KUNSTSTOFFTECHNIK KUNSTSTOFFTECHNIK Herausgeber: VDI Wissensforum GmbH VDI-Gesellschaft Materials Engineering …” „… Plastics in Automotive Engineering © VDI Verlag GmbH · Düsseldorf 2017 Alle Rechte, auch das des …”

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

„… compared with aluminum [2]. The current utilization of fiber composites in automotive engineering has …” „… Engineering at the Friedrich-Alexander- Universität Erlangen-Nürnberg as part of a 'CFRP high-volume …” „… +45°/-45°. The infrared image already shows strongly inhomogeneous heating over the surface. Figure 5 …”

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

„… top-mounted safety element. The surface of the continuous-fiber section is smooth, shiny, and closed. The …” „… component comes from a fully automated production cell with no subsequent surface finishing. 2. Component …” „… critical matter since they have a smooth and gas-tight surface. It is however a different matter when the …”

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

„… engineering and simulative design of the components for different loading cases. The shortness of the carbon …” „… , 95 the material in contact with the mold forms a thin skin. The surface thus contains no fillers and …” „… removed and tested for everyday suitability using specified test media. The painted plastic surface …”

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

„… . T. Schneider, Dipl.-Ing. R. Rademacher, P+Z Engineering GmbH, Munich Abstract If electrically …” „… μm Tolerances flange mounting surfaces CAD Mass without interior parts less than 5,826kg Input torque …” „… combined with air drain petcock Measuring temperature Oilsump, bearings, gearbox surface Maintenance …”

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

„… supports. In this context of change, producers of plastic materials for engineering uses have been …” „… , it is necessary to change the approach to the design of engineering plastic components in order to …” „… rollers were modelled as rigid surfaces, which were constrained to the model of the part through a …”

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

„… . The Institut für Leichtbau und Kunststofftechnik (ILK or the Institute of Lightweight Engineering and …” „… [11] for the hollow profile and the contact surface of the mold cavity (Figure 7a). Here the hollow …” „… contact area (gray in Figure 7) is mapped using ideally rigid elements (R3D4). The base and end surfaces …”

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

„… limitations, such as lower surface quality and deterioration of mechanical properties. Additionally, as …” „… complementary tool technology able to improve surface quality, but also increase density reduction, the …” „… ) mechanical testing. Fracture surfaces resulting from cryogenic fracture were examined by scanning electron …”

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

„… panels with the roadway leading to failure of the material, in the bad-road variant the entire surface …” „… regards process engineering Flat components with low levels of deformation are very suitable for this …” „… high-quality final product for the customer. Innovative plastics in automotive engineering will play an even …”

doi.org/10.51202/9783182443483

VDI Wissensforum GmbH - Reifen – Fahrwerk – Fahrbahn

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VDI Wissensforum GmbH (Hrsg.)

Reifen – Fahrwerk – Fahrbahn

Reihe: VDI-Berichte

Band 2356 2019

Treffer in den folgenden Teilen:

C. Carrillo Vasquez Investigation of the Effects of Road Texture on Friction Behavior for Passenger Car Tyre Rubber Compounds to Enhance Friction Characteristics on Tyre Model Simulations S. 151-168

„… integrate them into the engineering workflow since motor vehicles are becoming more complex machines …” „… . Computer-aided engineering (CAE) methods allow engineers to create, develop and test virtual models of vehicle …” „… of the effects of the running surface characteristics in road-tyre friction behaviour is needed …”

K. Singh, F. Petry, P. Alipour, D. Khadraoui Application of Machine Learning & Deep Learning Techniques in the Context of Use Cases Relevant for the Tire Industry S. 241-268

„… extracted from the raw data using feature extraction and feature engineering techniques. This feature …” „… from the raw data, bypassing this manual and difficult step of hand engineering the feature vector …” „… Bosch Engineering and Politecnico di Torino [22] investigated the use of an recurrent neural network …”

D. Engel Längsdynamikprüfstand zur Untersuchung des Zusammenspiels von Fahrbahn-Reifen- Fahrwerk-Antriebsstrang S. 281-298

„… been drafted and designed at the Institute for automotive and powertrain engineering (IFAS) of …” „… ) concerning Power- Hop will be shown before a new transparent surface setup is introduced which allows to gain …”

H. Niemann, H. Winner, C. Asbach, H. Kaminsk, M. Zessinger Untersuchung des Partikelemissionsverhaltens von Scheibenbremsen unter transienten Lasten S. 111-132

„… Bremspartikel wird ein klimatisierter Schwungmassenprüfstand der Firma Link Engineering sowie eine durchströmte …” „… ), Jahrgang 6, S. 1398–1407, 2013 [3] Ostermeyer, G.-P.; Kijanski, J.: Surface Reservoir Dynamics in …”

R. Uil, F. Petry, M. Bäcker, A. Gallrein, F. Calabrese Virtual tire pre-development using the CDTire model suite – A feasibility study using the CDTire model suite paving the road towards virtual tire development S. 217-240

„… and geometric properties with the inflation pressure applied correctly onto the inner liner surface …” „… engineering judgement and expected impact on the cornering stiffness characteristic. Fig. 13 …” „… aligning stiffness characteristic (see Fig. 14). The model prediction is in line with our engineering …”

C. Cramer, B. Wies Objektive Bewertung querdynamischer Reifeneigenschaften bei Limithandlingfahrten – Anwendung eines Objektivierungsansatzes bei Fahrversuchen auf Fahrbahnoberflächen mit verschiedenen Kraftschlussbeiwe... S. 191-216

„… road surfaces (ice-, wet- and dry handling) is presented. 1. Einleitung und Motivation Im …” „… , University of Bath, Department of Mechanical Engineering, Bath, 2007. [5] Heißing, B., Ersoy, M …”

doi.org/10.51202/9783181023563

VDI Wissensforum GmbH - Land.Technik AgEng 2017

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VDI Wissensforum GmbH (Hrsg.)

Land.Technik AgEng 2017

Reihe: VDI-Berichte

Band 2300 2017

Treffer in den folgenden Teilen:

A. Bürger, S. Böttinger Driving comfort analysis of an agricultural tractor with the Hohenheim Tyre Model on complex tracks S. 263-272

„… available at the Institute of Agricultural Engineering at the University of Hohenheim for experimental and …” „… simulation model is the Hohenheim Tyre Model. The tyre model acts as force element between the road surface …” „… rough road surfaces is the tyre-surface-interaction. It is based on an adaptive footprint approach. The …”

J. Redenius, M. Dingwerth, A. Ruckelshausen, J. Hertzberg, T. Krause, B. Kettelhoit A multilevel simulation framework for highly automated harvest processes enabled by environmental sensor systems S. 157-164

„… , Faculty of Engineering and Computer Science, Osnabrück University of Applied Sciences; Prof. Dr …” „… approach is based on full generic sensor data by a 3D-surface plant model of individual plant contours …” „… data can be deterministic or stochastic. In addition generic sensor data extracted by this 3D-surface …”

G. M. Sharipov, D. S. Paraforos, H. W. Griepentrog, C. Gall Defining the dynamic performance of a no-till seeder by measuring the geo-referenced seeding depth S. 329-336

„… response to soil surface profile was captured by a combination of different sensors placed at a …” „… depth variation is considerably affected by the machine dynamic response to soil surface undulations …” „… , 2017 329 The seeder dynamic responses to soil surface undulations can be characterised by the reaction …”

P. Riegler-, J. Karner, J. Huber, G. Moitzi, H. Wagentristl, M. Hofinger, H. Prankl A system for online control of a rotary harrow using soil Nurscher, roughness detection based on stereo vision S. 559-566

„… the soil surface into a point cloud. Methods using a laser scanner (see [1] and [2]) are very …” „… mounting position of the camera. Soil roughness is influenced by soil cloddiness and soil surface …” „… accurate reconstruction of the soil surface, the cameras are calibrated. First, the intrinsic parameters …”

Á. Kovács, I. J. Jóri, G. Kerényi A new discrete element model (DEM) for maize S. 211-218

„… , the cross section of a node is close to circular and there are usually wrinkles on its surface …” „… several sphere surfaces. The previously described ideal shape of the maize ears (Fig. 5) was approached by …” „… 25 sphere surfaces, supposing that the maize ears are axis symmetric. This detailed maize ear model …”

C. Korn, T. Herlitzius Coupled CFD-DEM simulation of separation process in combine harvester cleaning devices S. 199-210

„… mean particle moisture and particle surface moisture significantly influence the separation process …” „… engineering and chemical engineering. Their application to biogenic particles and the necessary approximation …” „… surface moisture. Mean particle moisture affects next to other properties, the particle dimensions, the …”

A. Yatskul, J.-P. Lemiere Reasons of irregularity of seed’s distribution in the divider heads of air-seeders S. 337-344

„… surface tower and a CV is in the range of 15- 27 % [11, 17]. By using the vertical tower with the …” „… Agricultural engineering reports. University of Melbourne, Department of Civil Engineering. 1979. 22 p. [13 …” „… of air-seeders. INMATEH-Agricultural Engineering, 44(3). [19] Yatskul, A., Lemiere, J. P …”

W. Maaß, I. Shcherbatyi, S. Marquardt, A. Kritzner, B. Moser Real-time Smart Farming Services – Yield optimization of potato harvesting S. 67-72

„… certain type are dropped from different heights onto a smooth metal surface. The potatoes are then peeled …” „… of Science and Engineering. [3] Quigley, M; Conley, K.; Gerkey, B.; Faust, J.; Foote, T.; Leibs, J …”

J. Karner, C. Danner, A. Kerschbaumer, H. Prankl Definition of a test method to evaluate vibrations acting on a tractor driver S. 255-262

„… ), empty and ballasted. The test is performed on a tarmac surface next to the ISO-tracks, with a single …” „… Engineering (JAE) Vol.3 No.1, 2017 VDI-Berichte Nr. 2300, 2017262 …”

T. Oksanen Extending ISO 11783 for four wheel steering and implement steering S. 461-468

„… Electronic Devices. National Marine Electronics Association: 2015. [5] SAE: Surface vehicle recommended …” „… system for agricultural machines. Biosystems Engineering, Vol. 114(3), 2013, pp. 306–317. VDI-Berichte …”

A. Sharda, R. Strasser, M. Rothmund Development and Utilization of a Planter Automatic Downforce Evaluation Test Stand to quantify System Response and Accuracy S. 345-354

„… ride across the field surface to prevent the opening discs from penetrating deeper than the seed depth …” „… ., & Chen, Y. (2015). Seed Distribution in Soil and its Effects on Early Plant Growth. Applied Engineering …”

doi.org/10.51202/9783181023006

Berit Müller - Near-net-shape fabrication of open-porous bone replacement materials of calcium phosphate and protein

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Berit Müller

Near-net-shape fabrication of open-porous bone replacement materials of calcium phosphate and protein

Reihe: Biotechnik/Medizintechnik

Band 294 2017

Treffer in den folgenden Teilen:

REFERENCES S. 81-92

„… 81 References 1. Salgado, A.J., O.P. Coutinho, and R.L. Reis, Bone tissue engineering: state …” „… . Porter, J.R., T.T. Ruckh, and K.C. Popat, Bone tissue engineering: A review in bone biomimetics and drug …” „… . Bandyopadhyay, Recent advances in bone tissue engineering scaffolds. Trends in Biotechnology, 2012. 30(10): p …”

DISCUSSION S. 64-75

„… Serum Albumin and Lysozyme Adsorption on Calcium Phosphate Particles. Advanced Engineering Materials …” „… . Materials Science and Engineering: C, 2014, Vol. 42, p. 137-145 (license number 4119440246729). Chapter …” „… the IEP of the protein is reached indicates that at this stage the surface chemistry of the protein …”

EXPERIMENTAL S. 27-38

„… 27 4 Experimental Parts of this chapter have been published in Advanced Engineering Materials …” „… , 2010 (Vol. 12, I. 1-2, p. B53-61) and in Materials Science and Engineering: C, 2014 (Vol. 42, p …” „… surface area was quantified by BET (Gemini, Micromeritics). The particle shape was defined by SEM images …”

RESULTS S. 39-63

„… Serum Albumin and Lysozyme Adsorption on Calcium Phosphate Particles. Advanced Engineering Materials …” „… . Materials Science and Engineering: C, 2014, Vol. 42, p. 137-145 (license number 4119440246729). Chapter …” „… hydrophilic surfaces electrostatic interactions are one of the main factors for the adsorption of …”

doi.org/10.51202/9783186294173

VDI Wissensforum GmbH - Dritev – Drivetrain For Vehicles 2019

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VDI Wissensforum GmbH (Hrsg.)

Dritev – Drivetrain For Vehicles 2019

Reihe: VDI-Berichte

Band 2354 2019

Treffer in den folgenden Teilen:

U. Stockinger, H. Pflaum, K. Stahl Single vs. multi-cone synchronizers with carbon friction lining – A comparison of load limits and deterioration behavior

„… surface temperature in thermo-mechanical simulations, in combination with experiments on the test rig …” „… synchronization process, a cone clutch with up to three friction surfaces is used to accelerate or decelerate …” „… gear wheel. Torque generated between the axial plane surfaces of the inner ring and the gear wheel is …”

V. Schroiff A modular Concept for EMI shielding of thermoplastic housings for E-Cars – An innovative approach to support weight saving and function integration

„… surface and optionally a seal, which can also contribute to the shielding performance if needed. The …” „… of the functional surface taking different product sizes and design complexities for into …” „… good adhesion of the conductive layer on the plastic surface is required. It is also a well-known and …”

C. Leonhardt, M. Otto, K. Stahl Potential of lightweight construction and component properties of joined spur gears

„… surface of the gear rim has a polygon geometry in peripheral direction and a concavely formed crowning in …” „… results in a difference in pressure in the contact surface between gear body and gear rim. The threshold …” „… variants with press fit type connection with uneven surface or low radial stiffness. The gear with massive …”

S. Sudo, T. Maeda, R. Kobayashi Drivetrain trend of truck of Asian market and new technology drive train for HD truck

„… are different drivers for engineering transmissions. CO2 reduction is very important driver for …” „… engineering of drive train system. Hino Motors developed new hybrid system for heavy duty long haul trucks …” „… has very good effect synchronizer performance and durability. PV (Pressure of synchronizer surface …”

H. Gürbüz, S. Ott, A. Albers Potentials for improving the system behaviour of highspeed clutches for BEV using optimal transmission springs

„… Engineering, Mubea Tellerfedern GmbH, Miba Frictec GmbH and Kaco Co KG, a high-speed clutch for shiftable …” „… is ensured by the project partner IPEK - Institut for Produkct Engineering at Karlsruhe Institute …” „… , special sliding coatings from Miba are used. Optimum lubrication for high sliding speeds and surface …”

M. Jörgensson, C. Wolrath, J. Hallnéus Volvo Cars modular electric axle drive

„… friction or surface. The solution also enables the possibility to vector the torque and speed between the …” „… engineering, sourcing, procurement, test and CAE. Reference [1] Experience from 40 years with Volvo …”

P. Fietkau, N. Lamparsky, M. Felbermaier, A. Fröhlcke, T. Conze Holistic design approach for electric drives

„… excitation from the road, e.g. when braking on a washboard surface, and from the crash simulation. Fig. 6 …” „… . References [1] Bauer, W., Dangelmaier, M.: Virtuelles Engineering. In: Lindemann, U.: Handbuch …” „… Produktentwicklung. Hanser: München 2016 [2] Ovtcharova, J.G.: Virtual Engineering: Principles, Methods and …”

A. Kinigadner, T. Biermann Schaeffler eAxle family – future solutions for the electric drivetrain

„… process is eliminated. This helps to reduce eddy current losses, increase the cooling surface area of the …” „… Kolloquium, Baden-Baden, 2018 [6] INCOSE: Systems Engineering Handbook. 4. Edition, San Diego, 2015 …”

A. Moser, F. Brezger Efficiency improvements in transmissions using new latching technologies in clutch & hydraulic actuation systems

„… Engineering GmbH, Ketsch Kurzfassung Effizienzsteigerungen im Antriebsstrang werden durch …” „… and right side), material, geometric design, surfaces and further influences. Typical friction …”

doi.org/10.51202/9783181023549

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