Results 101 to 110 of about 73,396 (293)

Research on the Influence of Center Distance Error Distribution Model on Dynamic Characteristic of Split Torque Transmission System

Jixie chuandong, 2021
In order to improve the load sharing performance and transmission stability of the split torque transmission system， aiming at a single input double output gear torque transmission system， three kinds of linkage center distance error calculation models ...
Jingwei Ding, Guanghu Jin, Rupeng Zhu
doaj  

Analysis and optimization of key dimensions of co-axial dual-mechanical-port flux-switching permanent magnet machines for fuel-based extended range electric vehicles

CES Transactions on Electrical Machines and Systems, 2017
In this paper, key dimensions of a co-axial dual-mechanical-port flux-switching permanent magnet (CADMP-FSPM) machine for fuel-based extended range electric vehicles (ER-EVs), including split ratio, stator/rotor pole arcs, rotor yoke thickness, etc., are
Lingkang Zhou, Wei Hua, Ming Cheng
doaj   +1 more source

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

Advanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

Enhanced Field‐Like Torque Generated from the Anisotropic Spin‐Split Effect in Triple‐Domain RuO2 for Energy‐Efficient Spin–Orbit Torque Magnetic Random‐Access Memory

Advanced Science
Spin‐current generation via the anisotropic spin‐split effect has been predicted in antiferromagnetic RuO2, where the symmetry of RuO2 plays a critical role in spin–orbit torque (SOT).
Thi Van Anh Nguyen, Hiroshi Naganuma, Thi Ngoc Huyen Vu, Samik DuttaGupta, Yoshiaki Saito, Duong Vu, Yasushi Endo, Shoji Ikeda, Tetsuo Endoh   +8 more
doaj   +1 more source

Acceleration Performance Analysis of Power-split Hybrid Powertrain System

Jixie chuandong, 2020
To fulfill the design goal of acceleration performance of a power-split hybrid vehicle，constraint matrices of all possible configurations of power-split hybrid powertrain system that can be constructed by two-planetary-gear system are derived and ...
Peng Hao, Hongyu Zhu, Chen Wang, Huijun Cheng, Haisheng Yu   +4 more
doaj  

NASA transmission research and its probable effects on helicopter transmission design [PDF]

Transmissions studied for application to helicopters in addition to the more conventional geared transmissions include hybrid (traction/gear), bearingless planetary, and split torque transmissions. Research is being performed to establish the validity of
Coy, J. J., Townsend, D. P., Zaretsky, E. V.   +2 more
core   +1 more source

Resistance to Overdoping Allows Over 2000 S cm−1 Conductivity in P(g3BTTT) With Anion‐Exchange Doping

Advanced Materials, EarlyView.
Anion‐exchange doping of conjugated polymers is an effective way to achieve high conductivities. Here, we report over 2000 S cm−1 electrical conductivity for doped P(g3BTTT). In addition, we show that P(g3BTTT) sustains exceptionally high doping levels without any drop in the charge mobility.
Basil Hunger, Maximilian M. Horn, Eva Röck, Diego Rosas Villalva, Lize Bynens, Jochen Vanderspikken, Christina Kousseff, Silène Gobeil, Olivier Bardagot, Nesibe Akmanşen‐Kalayci, Sarah H. Tolbert, Iain McCulloch, Wouter Maes, Demetra Tsokkou, Natalie Banerji   +14 more
wiley   +1 more source

Study on Statics Load Sharing Characteristic of Power Split Transmission System of Double Input Cylindrical Gear

Jixie chuandong, 2016
A statics analysis model of the transmission system is established for the power split- torque transmission system of double input cylindrical gear,the factors of the meshing deformation of the gear pair,lateral deformation of a gear centre,duplicate ...
Tang Xianju
doaj  

Face-gear drives: Design, analysis, and testing for helicopter transmission applications [PDF]

The use of face-gears in helicopter transmissions was explored. A light-weight, split-torque transmission design utilizing face-gears is described. Face-gear design and geometry were investigated.
Bossler, R. B., Jr., Chen, Y.-J. D., Heath, G., Lewicki, D. G., Litvin, F. L., Wang, J.-C.   +5 more
core   +1 more source

Theory of conserved spin current and its application to two dimensional hole gas

, 2007
We present a detailed microscopic theory of the conserved spin current which is introduced by us [Phys. Rev. Lett. \textbf{96}, 196602 (2006)] and satisfies the spin continuity equation even for spin-orbit coupled systems. The spin transport coefficients
Di Xiao, Junren Shi, M. I. Dyakonov, Ping Zhang, Qian Niu, Zhigang Wang   +5 more
core   +1 more source