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VDI Wissensforum GmbH - Dritev – Drivetrain for Vehicles 2020

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VDI Wissensforum GmbH (ed.)

Dritev – Drivetrain for Vehicles 2020

Series: VDI-Berichte

Volume 2373 2020

Results in this title

H. Gürbüz, S. Ott, A. Sutschet, J. Kern Highly efficient clutch system for multispeed BEV S. I-119-I-132

„… in initial test bench trials (Fig.4). - - Fig. 4: Test setup and functional verification …” „… 20.000 rpm. A view of the test setup is shown in Fig.5. Fig. 5: Validation setup of slide bearing …” „… hydraulic pressure. Various test specimens with sliding material to be tested can be screwed to the piston …”

S. Reuter, H. De Keyser, M. Doppelbauer Performance study of a PMSM with molded stator and composite housing With internal slot cooling – resulting in high continuous power S. II-17-II-32

„… production and test setup To measure the critical winding temperature three PT100 (DIN EN 60751) sensors are …” „… , however for the exact test specimen there is no data available, because this can only be examined by …” „… 27 5. Testbench In Fig. 24 the testbench setup can be seen, the motor is not yet connected to the …”

doi.org/10.51202/9783181023730

VDI Wissensforum GmbH - Plastics in Automotive Engineering PIAE EUROPE

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VDI Wissensforum GmbH (ed.)

Plastics in Automotive Engineering PIAE EUROPE

Series: VDI-Berichte

Volume 2343 2019

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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

„… presented are the technologies of the high-speed tearresistance testing of injection-molded test specimens …” „… describes, for example, the flame treatment of standardized test specimens in a vertical or VDI-Berichte Nr …” „… 302 test. After exposure (15 seconds) of the horizontally arranged test specimen to a Bunsen burner …”

doi.org/10.51202/9783181023433

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

Results in this title

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

„… tests conducted on simple specimens to the assessment of the real parts. We have designed a mold for …” „… here. The set-up is shown in Figure 5. It comprises a four-point bending fixture and a deflectometer …” „… testing machine, equipped with a 150 kN load cell. Fig. 5: Four-point bending set-up Gate 1 …”

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

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

„… tests conducted on simple specimens to the assessment of the real parts. We have designed a mold for …” „… here. The set-up is shown in Figure 5. It comprises a four-point bending fixture and a deflectometer …” „… testing machine, equipped with a 150 kN load cell. Fig. 5: Four-point bending set-up Gate 1 …”

doi.org/10.51202/9783182443483

VDI Wissensforum GmbH - International Conference on Gears 2019

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VDI Wissensforum GmbH (ed.)

International Conference on Gears 2019

Series: VDI-Berichte

Volume 2355 2019

Results in this title

J. Hoffmeister, J. Hermes Optimized tooth root strength by controlled shot peening S. 137-148

„… optimum peening setup was executed with different case hardending steels. Based on these results an …” „… stress values σF lim were related to this value. Based on this study a new parameter setup was defined …” „… results a peening setup was deduced for the series production (series I condition). This peening setup …”

K. Smrczkova Wear resistant plastics – Bespoke plastic compounds for plastic gears S. 1345-1356

„… . Fig. 1: Experimental setup of a “Block on Ring” tribometer [3] The advantages of this test method …” „… are the consideration of present fiber orientation in the test specimens and the very simple test …” „… specimen geometry. The measurement works with an antibody which is a needle bearing inner ring [2]. At a …”

B. van Wissen, M. Kanters, F. Mitsuzuka, K. Iwanaga, Ir. A. Hasanovic Predicting wear for high performance plastic gears S. 1323-1334

„… combines results from a tribological setup, a gear tester, and finite element simulations. It is shown …” „… design. Another option is to use data gathered via simplified tests and test specimens, such as a …” „… set-up, the Disc-to-Disc setup (D2D). Actual gear measurements on a gear tester are used for validations …”

E. Lothman, L. Kamjou, E. Claesson Gear performance beyond current standards – Implementing increased material fatigue performance in gears S. 915-924

„… not having to consider gear geometries or other factors. Hour-glass shaped specimens that can be of …” „… specimens are generally through hardened. Specimen size can vary and the exposed volume directly affects the …” „… surface initiation and promote failure from inclusions, specimens can be hard-turned for a good surface …”

M. Uhlig, C. Pastor Simulation tool-chain for plastic gear design S. 1453-1460

„… specimens, allows calculation of durability of the actual component, [6]. The simulation results are …” „… calculation method requires some initial effort for set-up. However, complex geometries with non-uniform load …” „… standardized specimens are required indeed. Therefore further investigations with different materials fulfill …”

J. Cathelin Material data for advanced plastic gear simulation S. 1335-1344

„… test specimen geometry. The friction and wear coefficients are influenced by many parameters: contact …” „… coefficient of plastic gears, an investigation was done in which several test set-up are compared. Wear …” „… contact temperature. In each test set-up the contact temperature was monitored with a temperature sensor …”

R. Ratnagiri, M. Kato, H. Kuchelka Advances in polyacetal materials for gears S. 1357-1366

„… temperature of a tensile specimen. The test bar setup with the temperature probes is shown in Fig. 3. The …” „… Fatigue of Delrin® 100P 10 hz, 25% Strain 1 hz, 25% Strain Fig. 3: Picture of test setup to probe effect …”

Y. Omiya, M. Fujii, H. Sekishita, K. Ishimoto, A. Ueda Effect of surface characterization induced by fine shot peening on scuffing of steel roller S. 37-46

„… setup. The test equipment has two motors (faster motor and slower motor). The rotation speeds of the …” „… roller is calculated. The calculating equation is below, Specimens Axial direction Circumferential …”

doi.org/10.51202/9783181023556

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