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VDI Wissensforum GmbH - Kupplungs- und Bremssysteme für mobile und stationäre Anwendungen

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VDI Wissensforum GmbH (Hrsg.)

Kupplungs- und Bremssysteme für mobile und stationäre Anwendungen

Reihe: VDI-Berichte

Band 2414 2023

Treffer in den folgenden Teilen:

P. Strobl, T. Schneider, K. Voelkel, K. Stahl Influence of the Steel Plate on the Friction Behavior of Automotive Wet Disk Clutches S. 21-48

„… topographyReconditioning Measurement of friction behaviorMeasurement of creep behaviorVDI-Berichte Nr. 2414, 202332first …” „… Influence of the Steel Plate on the Friction Behavior of Automotive Wet Disk Clutches M.Sc. P …” „… ), Garching b. München Abstract Friction behavior is the key parameter for the design of automotive wet disk …”

I. Minas, N. Morris, S. Theodossiades, M. O’Mahony, J. Voveris A Methodology to Study Automotive Brake and Dry Clutch NVH S. 155-168

„… behavior in friction disc systems such as brake and clutch systems has been presented. A case study …” „… ) issues. The development of physics-based transient dynamic models, of friction disc powertrain …” „… is to investigate friction disc oscillatory response throughout the engagement process, link the …”

A. Sutschet, K. Bause, A. Bischofberger, S. Ott Feinstaubemissionen trockenlaufender Friktionssysteme in Fahrzeugen S. 3-18

„… information for the existing friction behavior in the friction contact. The method is intended to provide …” „… friction behavior. For this purpose, the authors extend the (clutch and) brake test rig of IPEK - Institute …” „… the wear particles, knowledge can also be gained about friction processes in the friction system. In …”

L. Pointner-Gabriel, K. Voelkel, H. Pflaum, K Stahl A Methodology for Data-driven Modeling and Prediction of the Drag Losses of Wet Clutches S. 125-154

„… the material properties of the friction lining affect the drag loss behavior [12, 21]. The …” „… measurement are evaluated to quantify the drag loss behavior. The characteristic values serve as target values …” „… non-time-consuming estimation. 1.1 Drag loss behavior The drag loss behavior of wet clutches has been frequently …”

S. Altenburg, F. Schuchter, K. Bause, A. Albers Nutzung von KI-Methoden für die Kupplungsentwicklung in automobilen Antriebssträngen S. 199-216

„… neural networks, a friction coefficient model and a temperature model of a clutch with high accuracy are …” „… friction ma-terials by means of artificial neural networks. Wear 262(7-8):778–790. https://doi.org/10.1016 …” „… abnormal tribological regimes using a microphone and semi-supervised machine-learning algo-rithm. Friction …”

Titelei/Inhaltsverzeichnis

„… , Österreich TribologieInfluence of the Steel Plate on the Friction Behavior of Automotive Wet Disk Clutches …”

M. Baese, A. Lebel Analyse der Einflussparameter auf Performance und Lebensdauer von nasslaufenden Fahrzeugkupplungen S. 49-66

„… influencing the tribological process and their degree of influence on friction level and friction behavior …” „… der Reibungszahl „CoF“ (Coefficient of Friction) als Maß für das Reibungsniveau. Während der …”

J. Neumeyer, H. Baumgartl, M. Hanke Auslegung einer Wirbelstrombremse mittels numerischer Simulation S. 169-184

„… systems operating on the principle of mechanical friction continue to be used for the most part for …” „… addition to the field simulation, the entire behavior can also be observed in a system simu-lation. For …”

doi.org/10.51202/9783181024140

VDI Wissensforum GmbH - International Conference on Gears 2022

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VDI Wissensforum GmbH (Hrsg.)

International Conference on Gears 2022

Reihe: VDI-Berichte

Band 2389 2022

Treffer in den folgenden Teilen:

A. Baumann, B. Bertsche Coefficient of friction behavior of gear oils and significance for the meshing process of spur gears S. 745-762

„… Coefficient of friction behavior of gear oils and significance for the meshing process of spur …” „… used to determine the coefficient of friction behavior of gear oils. This allows the coefficient of …” „… elastohydrodynamic fluid friction at high speeds. The investigations show that the coefficient of friction behavior …”

D. Mevissen, L. Uhlmann, U. Kupper, J. Brimmers, T. Bergs Analysis of friction of bowl-shaped surface structures resulting from alternative gear manufacturing processes S. 1371-1382

„… characterized by bowl-shaped cups which may lead to an optimized running behavior in terms of friction or load …” „… influence on the running behavior in terms of friction, wear and contact fatigue [7; 10]. The friction in …” „… behavior with respect to friction results for bowl-shaped structures compared to polished surfaces [9 …”

S. Sklenak, J. Brimmers, C. Brecher Analysis of local wear within the dry lubricated rolling- sliding contact of coated surfaces S. 305-316

„… investigate and characterize dry rolling contacts is tested. The friction force behavior is characterized in a …” „… in different phases of the test run, the influence on the characteristic friction force behavior is …” „… ]. VDI-Berichte Nr. 2389, 2022 309 Fig. 4: Specimens, coating and topography measurement Friction Behavior under …”

W. Kassem, M. Oehler, B. Sauer, S. Schmidt, J. Hausmann Investigation of the time-dependent behavior of plastic gears with local tribological simulation S. 1281-1294

„… Investigation of the time-dependent behavior of plastic gears with local tribological simulation …” „… tribological simulation, which includes local calculation of coefficient of friction, temperature and wear. 1 …” „… stress-strain behavior is nonlinear, strongly temperature-dependent, and influenced by other factors such as …”

P. Rodel, R. Spieler, M. Indenbirken, T. Nuisl Holistic friction optimization of transmissions – a significant contribution for sustainability S. 731-744

„… Holistic friction optimization of transmissions A significant contribution for sustainability …” „… are faced with new challenges. The topic friction optimization gains higher importance during …” „… development. For this purpose, a deeper understanding of the complete system and its operating behavior is …”

S. Matkovič, M. Kalin Effect of tribological properties on tooth root fatigue failure of polymer gears S. 1257-1268

„… behavior. In addition, a predictive model for the friction along the meshing line on the gear flank based …” „… specific Wöhler curves and tribological behavior, so the calculation of the gear’s lifetime is uncertain …” „… . The friction and wear, and the tribofilms, in the polymer-metal contacts are influenced by various …”

A. Miltenovic, M. Banic Investigation of the meshing friction heat generation of worm gears and influence of the contact shape S. 803-810

„… Investigation of the meshing friction heat generation of worm gears and influence of the contact …” „… Niš, Serbia Abstract Two interesting research topics for worm gears are friction losses and scuffing …” „… worm gears is complicated, and it is leads to a high friction between contact surfaces. High friction …”

C. M. Illenberger, T. Tobie, K. Stahl Operating behavior and performance of oil-lubricated plastic gears S. 1117-1132

„… friction behavior of oil-lubricated PEEK disks in a steel-plastic pairing in a two-disk test rig and …” „… (2014). [11] Reitschuster, S.; Maier, E.; Lohner, T.; Stahl, K.: Friction and Temperature Behavior of …” „… Operating behavior and performance of oil-lubricated plastic gears C. M. Illenberger, M.Sc …”

K. Stahl, T. Tobie, C. M. Illenberger Standardized methods of load capacity calculation of plastic gears S. 1173-1180

„… behavior is required both during production and in subsequent opera-tion. For this purpose, it is necessary …” „… standardization started later. Among the first investigations on the thermal behavior of plastic gears is the work …” „… operating behavior of polyamide gears and the resulting gear strength. As a result of their research they …”

B. Zhmud, M. Bengtsson, L. Everlid Improving the tribological and nhv behavior of gears by mechanochemical surface finishing S. 1365-1370

„… Improving the Tribological and NHV Behavior of Gears by Mechanochemical Surface Finishing The …” „… gears are expected to reveal improved scuffing resistance, reduced friction and wear, and lower noise …” „… levels. Thus, the reduced friction shear is translated into improved power transmission efficiency …”

M. Zalfen, J. Lovenich, O. Malinowski, C. Brecher, J. Brimmers, S. Neus, S. Stark, D. Kruger Test rig concept for high power VHCF gear testing S. 485-498

„… , 20224862 State of the Art In the following the material behavior and the occurrence of tooth root breakages …” „… , the behavior of bending orbital test specimens in the range of high number of load cycles can also be …” „… continuous operation, a good shock resistance and a vibration damping behavior. However, a high-power loss …”

Titelei/Inhaltsverzeichnis

„… . Nuißl, Schaeffler Technologies AG & Co. KG, Herzogenaurach, GermanyCoefficient of friction behavior of …” „… University of Munich, Garching, GermanyInfluences on the Excitation Behavior of Lightweight Planetary …” „… University, Higashi-hiroshima, Japan f FrictionMinimum friction losses in wind turbine gearboxes …”

K. Yanagisawa, A. Weinmann Weight and cost reduction potentials with high performance polymers for gears S. 1019-1032

„… friction was requested here, too. Finally, the materials of choice show a working combination of unfilled …” „… processing behavior to achieve a light, compact and modular design of the shown coolant control valve here …” „… significant. Compared to PA46, GENESTAR™ is offering smaller backlash, leading to a better NVH be-havior (due …”

A. Gebhard, W. Kassem, M. Oehler Cylinder-on-ring model wear tests as an input data source for the simulation of friction and wear of plastic gears S. 1133-1148

„… Cylinder-on-ring model wear tests as an input data source for the simulation of friction and wear …” „… , friction, wear and wear track temperature of PA46/GF30 rings sliding against 16MnCr5 cylinders were …” „… measured in dry and lubricated friction over a wide range of pressures and sliding velocities as well as at …”

S. Oberle, V. Labriola, E. Melnikov, G. Gariglio High performance plastic gear solution in the engine environment S. 1033-1044

„… ones allowed relevant improvements in terms of NVH behavior, friction, weight / inertia and cost …” „… good damping, low friction and wear behavior while achieving good tooting quality grades. On the other …” „… considered, but rather the behavior of the material during the applied loading conditions. A material with …”

P. Roth, M. Hein, K. Stahl Scuffing load capacity calculation of worm gears S. 811-824

„… local coefficient of friction ? ?,? , the local Hertzian contact stress ? ?,? and the local sliding …” „… coefficients of friction are calculated iteratively depending on the local contact temperature and with a mixed …” „… friction approach according to [24]. 3.2 Solution of the model The numerical model then considers following …”

K. Stahl Foreword S. 1-2

„… contributions to the conference discuss additional possibilities, for example by reducing friction losses. Other …” „… subjects of the conference are the NVH-behavior and gear dynamics of geared transmissions. Furthermore …” „… , measures to reduce excitation behavior are developed and analyzed from different perspectives in numerous …”

J. Koenig, D. Kehle, K.-P. Heinzle Investigation of the failure mechanisms of plastic materials with and without fiber reinforcement S. 1269-1280

„… the damage behavior. For a reliable application of plastic gears, the knowledge of these different …” „… behavior of the investigated materials is considered. 1. Introduction The importance of plastics as a gear …” „… that, in the case of oil-lubricated gearings, friction-reducing additives such as PTFE and graphite …”

S. Vonderschmidt, A. Ott, A. Vonderschmidt High speed machining with magnetically geared driven tools on rotatory milling machines S. 1415-1428

„… high fatigue strength. VDI-Berichte Nr. 2389, 2022 14152 Magnetic Transmissions The kinematic behavior …” „… conventional planetary gears. These advantages are mainly due to the lack of friction. - No lubricant: Because …” „… there are no active components in contact, there is no friction and no need for lubricants. - High …”

B. van Wissen, M. Kanters, F. Mitsuzuka, K. Iwanaga, M. Meuwissen, A. Hasanovic Predicting static and fatigue performance of fiber reinforced plastic gears S. 1083-1098

„… analysis, including the local fiber orientation in combination with the intrinsic material behavior, is …” „… composition, excellent wear and friction properties and retains its mechanical properties for a long period of …” „… material behavior.  An approach to predict root fatigue failure, including its temperature dependence …”

N. Tros, J. Brimmers, T. Bergs Approach for multiscale modeling the thermomechanical tool load in gear hobbing S. 1489-1502

„… interpretation of the wear behavior, uncut chip geometries such as the maximum uncut chip thickness are often …” „… and rake face temperatures are obtained from the simulation based on the work-piece material behavior …” „… / - ? / - 281 521 20 1500 0.22 1.3 0.017 0.001 The thermomechanical workpiece material behavior was described …”

S. Reitschuster, C. M. Illenberger, T. Tobie, K. Stahl Application of high performance polymer gears in light urban electric vehicle powertrains S. 1181-1196

„… friction behavior positively. Thus, experimental studies in [9, 10] have shown that very low coefficients …” „… of friction in the range of superlubricity are technically possible in the lubricated polymer contact …” „… increased efficiency due to very low coefficient of friction in the area of superlubricity under specific …”

X. Zheng, Y. Hu FE analysis and predication on the traveling wave – resonance of aero-gears S. 915-926

„… , 122(3):109-122. [4] Kahraman A, Blankenship G. W. Experiments on nonlinear dynamic behavior of an oscillator …” „… Behavior and Optimum Design Parameters for round Damping Rings. ASME, 1975, 75-DET-4. [11] Buyucataman …” „… model for hysteretic friction damping of travelingwave vibration in axisymmetric structures. J. Vib …”

F. Reinle, D. Mangherini, E. Morgano, A. Bongiovanni Combining improved gear efficiency and improved fatigue performance through mass finishing S. 609-620

„… match the stress generated in the root of the DEMO-gear are used. The consistent fatigue behavior is …” „… for its high relevance regarding friction. Due to the high impact of surface gradients which the …” „… proportion can be increased and friction can be reduced. However, Rdq or Sdq are parameters where the …”

J. J. Zhang, Prof. Y. M. Hu, X. X Luan, Z. S. Zhang Research on the effectiveness of roelands formula with constant VPC in EHL of higher pair contact S. 119-132

„… , which has a non-negligible effect on the characteristic parameters such as film thickness, friction …” „… friction shear heating was considered in this work on the basis of Spikes et al. [8] & Reddyhoff et al. [9 …” „… behavior, resulting in the reduction of the central film thickness difference among the four VPCs …”

D. Zorko, Z. Bergant, B. Černe Potential of woven carbon fiber reinforced polymer composite gears S. 1071-1082

„… generated heat is predominantly a consequence of the sliding friction effect during gear meshing. Based on a …” „… function of the coefficient of friction (COF), the sliding speed and contact pressure. Here, the COF was …” „… , Tribological behaviors of plasma-treated carbon composite grooved surfaces, Composite Structures. 92 (2010 …”

A. Eric, D. Olveda, T. Froschmeier, V. Schulze Local pitting fatigue concept with EHL simulation for case hardened gears in electrical drives S. 133-144

„… foundation for many subsequent approaches. Later, Li et al. [4] developed a sophisticated mixed friction EHL …” „… based on existing approaches and includes a mixed-friction EHL contact model as well as a new procedure …” „… dynamic behavior of the components. In the second step, it is necessary to choose a critical 2D section …”

A. Pogačnik, U. Kissling The future of plastic gear standardization S. 1149-1160

„… the behavior of polymers at high number of cycles, usually based on the knowledge they have on fatigue …” „… coefficient of friction). However, as research has shown, there can be a significant difference in measured …”

B. Legrady, M. Taesch, G. Tschirschnitz, C. F. Mieth Prediction of churning losses in an industrial gear box with spiral bevel gears using the smoothed particle hydrodynamic method S. 651-664

„… is required to decrease friction between the contacting gears and to absorb the dissipated heat from …” „… coefficient. For a rotational speed of 600 RPM, the oil fully covers the wheel. This behavior could only be …” „… the rear and front tip of the pinion shortly after the meshing zone. This behavior is stable. Oil …”

L. Hildebrand, F. Dangl, M. Sedlmair, T. Lohner, K. Stahl CFD analysis on the oil flow of a gear stage with guide plate S. 677-694

„… ] performed extensive experimental investigations on the loss behavior of spur gears. Based on his results, a …” „… the no-load gear loss behavior, both in a time-dependent manner and depending on the circumferential …” „… . In terms of dip lubricated gearboxes, investigations on the oil flow and no-load gear loss behavior …”

K. J. Winkler, T. Tobie, K. Stahl Influence of grinding zones on the tooth root bending strength of case carburized cylindrical gears S. 287-304

„… the original residual stress state in the tooth root area).  Shot peened gears show a behavior …” „… friction-locked between both jaws, therefore an underload is needed, which was always lower than 10 % of the test …” „… ).  Shot peened gears show a behavior similar to that of shot blasted gears with reductions of the tooth …”

T. Arndt, J. Klose, M. Gerstenmeyer, V. Schulze Tool wear development in gear skiving process of quenched and tempered internal gears S. 1331-1344

„… process. This characteristic behavior of the different cooling lubrication strategies in relation …” „… in the orthogonal cut, should be carried out to understand the complex interrelations of the friction …”

D. Drummer, D. Schubert, C. Herzog In situ measurement of geometric and structural influences on the operating properties of polymer gears S. 1099-1116

„… . Künkel and G. Ehrenstein, “Effects of morphology on the tribological behavior of thermoplastics in …” „… efficiency and friction of plastic cylindrical gears. Part 2: Influence of tooth geometry,“ Proceedings of …”

doi.org/10.51202/9783181023891

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

„… ; TK73, LS9, V150, MTF-Car The friction behavior is evaluated using the following specific values …” „… Single vs. Multi-Cone Synchronizers with Carbon Friction Lining – A Comparison of Load Limits and …” „… Deterioration Behavior Einfach- vs. Mehrfachkonus-Synchronisierungen mit Carbon-Reibbelag – Ein Vergleich …”

H. Göbbels, S. Scholz, S. Volkmer Efficient 6-speed manual transmission for modern downspeeding solutions

„… ) behavior in line with today's expectations. 1. Introduction As a result of their high installation …” „… to optimize friction at bearings and seals. In addition, the performance specification required an …” „… : Transmission case design Increasing efficiency with lower-friction main bearing points and a new seal design …”

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

„… positively influence the system behavior of the highspeed clutch and maximize efficiency. The use of …” „… stable position of the friction and steel discs and prevent high drag losses in the open state of the …” „… “Highspeed Clutch” Miba develops and manufactures the friction pairs and sliding coatings required for …”

S. Johnsen, R. Wexenberger Mechatronic transmission control module for agile AMT Transmission actuation in commercial vehicles

„… rearmost VDI-Berichte Nr. 2354, 2019 77 4 position. The locking element, embodied as a friction …” „… strength polymer and is used in its as-cast state. When lubricated, friction properties have been proven …” „… larger variations in friction and high wear rates on both the nut and lead screw, as can be seen in Fig …”

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

„… seals. There are many investigations about their leakage and friction behavior, as for instance FVA 678 …” „… pressure levels. Here, the leakage losses of an oil feed are avoided totally, but the friction losses are …” „… present, too. The friction losses are not only geometry and lubrication dependent but also force and speed …”

A. Kooy, R. Seebacher Minimize torsional vibrations – Full isolation if necessary

„… requirements for vibration damping and noise behavior (noise vibration harshness, NVH) as early as possible in …” „… industrial scale. Pendulum mass guide friction may constitute another disturbance. That is why very rigid …” „… rollers are mostly used here that are virtually friction free. Hardly any heat is lost because the DMF …”

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

„… transmitted by friction, an adequate interference fit pressure is needed. This leads to conflicting …” „… interference fit pressure. Other investigations on multi-component gears are focused on the dynamic behavior …” „… behavior. Within the literature research no holistic investigations on the load carrying capacity, the …”

T. Basbous, J. Mortal Electric driveline adaptation from passenger-car application to Light & Medium Truck application – A competitive, efficient, compact and light solution

„… : Truck characteristics used for this study The total losses (L) due to friction and aerodynamics, that …” „… : Table 1 below compares the behavior improvement that can be expected by using Valeo highspeed eMotor …” „… with the selected reducer. VDI-Berichte Nr. 2354, 201926 Table 1: Comparison of behavior on …”

Titelei/Inhaltsverzeichnis

„… synchronizers with carbon friction lining – A comparison of load limits and deterioration behavior …”

A. Lampe, R. Serway, L. Große Siestrup, C. Gühmann Artificial intelligence in transmission control – Clutch engagement with reinforcement learning

„… such as the start-up controller for automatic transmissions with friction clutch as start-up element …” „… controller behavior is derived from minimizing the cost function and maximizing the reward function. In …” „… algorithm runs on standard hardware, together with more opportunities for fine-tuning control behavior. The …”

K. von Rueden, C. Danzer, J. Liebold, T. Mueller, T. Hirschbeck 1, 2 or 3 – how much it would be? Evaluating the need of multispeed electric drives coming from different perspectives

„… , speed-dependent losses, such as friction losses on bearings and seals or the ventilation losses of the rotating …” „… a result of internal friction in open switching elements (cf. source [Alt15], [Gas17]). Whether the …” „… limitation of friction energy penetration (heat input) into the clutches, which represents the durability …”

K. Baron, C. Rübsam, M. Werra, F. Küçükay Hybridized manual transmission – Opportunities and challenges of mild hybridization

„… engine speed, to represent the different driving behaviors. Every combination of these variations adds up …” „… maneuver the friction brakes are only active when the EM braking capacity is not sufficient to obtain the …” „… and friction caused by the hybrid system components predominates the limited opportunity to …”

doi.org/10.51202/9783181023549

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

„… Investigation of the Effects of Road Texture on Friction Behavior for Passenger Car Tyre Rubber …” „… Compounds to Enhance Friction Characteristics on Tyre Model Simulations Untersuchung der Auswirkungen …” „… of the effects of the running surface characteristics in road-tyre friction behaviour is needed …”

B. Oelze, U. Steinhagen, S. Dachner, B. Wies Quantifizierung von Einflussfaktoren auf Menge des Reifenabrieb – Quantification of influencing factors on tire wear volume S. 89-110

„… die Entwicklung einer Standardtestmethode für Reifenabrieb aufgezeigt. Abstract Friction between …” „… tire and road surface is an essential safety asset in our daily life. A side effect of this friction …” „… . Motivation Friction between tire and road surface is an essential safety asset in our daily life. A side …”

Titelei/Inhaltsverzeichnis

„… Texture on Friction Behavior for Passenger Car Tyre Rubber Compounds to Enhance Friction Characteristics …”

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

„… be immune to such problems. Tire slip angle (α) and the tire-road friction coefficient (μ) are …” „… Application Enabled Vehicle Sideslip Estimation Tire-Road Friction Estimation Data Type Time series …” „… between the tire and the road. The importance of road- friction estimation is reflected by the …”

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

„… inner friction behavior. The tread is modelled by a brush-type contact formulation, allowing for local …” „… includes a non-linear part in the elastic component of the material description due to different behavior …” „… under compression and tension regimes. The geometric formulation of the material behavior allows for …”

doi.org/10.51202/9783181023563

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VDI Wissensforum GmbH (Hrsg.)

Dritev 2023

Reihe: VDI-Berichte

Band 2420 2023

Treffer in den folgenden Teilen:

T. Schneider, K. Völkel, K. Stahl Failure Characteristics of Wet-Clutches in Limited Slip Differentials S. 307-324

„… friction plate) are investigated concerning damage behavior. The investigations show that with Friction …” „… . In Figure 9 the damage behavior of three friction systems investigated during different step tests is …” „… service life, loss behavior, and shifting comfort. Failure of wet-running clutches in vehicle transmission …”

S. Kaimer Vehicle Motion Control by Advanced Wheel Torque Management S. 13-20

„… Vehicle Motion Control itself, the Smart Actuators it commands, and the resulting Real Vehicle Behavior …” „… individualize the vehicle behavior within the physical limits. These modes can range from a very stable standard …” „… domain, see below. The fifth step, the Real Vehicle Behavior, is described below in its own chapter. 2 …”

S. Yan, P. Piecha, N. Hetzel Virtual Generation of Load Profiles and Spectra for Designing Electrified Vehicles – The influence of software and driving scenarios on powertrain design S. 377-390

„… TVS of the electric vehicle, the driving behavior and traffic situation were varied as well. The …” „… ) calculates a force based on the slip factor and takes non-linearities at the friction limit into account [3 …” „… . A serial recu-peration strategy is applied here. The friction brakes on both axles are only used …”

Z. Liu, S. Rinderknecht A sequential adaptive sampling strategy for surrogate model construction of transmission losses S. 425-440

„… order to characterize transmission loss behaviors and to further improve their analytical models …” „… . Laboratory experiments are mainly employed to characterize the transmission loss behavior under various …” „… behavior over the entire input domain. Moreover, additional regression is required for further estimation …”

L. Bayoux, K.-L. Kimmig, D. Reitz Has the potential in terms of weight, installation space, and function already been exhausted for hybrid transmissions? S. 205-220

„… significantly, which has a positive effect on the dynamic behavior. For excellent NVH behavior, innovative …” „… for 2030. End consumer behavior is likely to be even more inhomogeneous, with both costs and …” „… . Consumer behavior is not constant but can be influenced by purchase incentives or even usage bans - for …”

J. Gindele, F. Faistauer The Future of BEV: High Performance Without Compromising Driving Efficiency S. 37-44

„… powerful and large displacement spark ignition engines run with higher throttle and friction losses at …” „… , hybridization have helped to overcome this to some extent. Electric drives show an almost contrary behavior. And …”

doi.org/10.51202/9783181024201

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