4篇
您的检索式：作者名="Datong Wei"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | STUDY ON THE VIBRATION CHARACTERISTIC OF THE METAL PUSHING BELT CONTINUOUSLY VARIABLE TRANSMISSION显示文摘The solid and finite element model of metal pushing type continuously variable transmission are established at speed ratio of i =0 5 and i=2 0. In order to solve the problem of the complicated of structure,the node node rod discrete finite element model is put forward and the whole system is simplified and established.The natural frequency and mode shape of system are solved by iterative Lanczos reduce method for sensitivity analysis in finite element model.The new method and the result can be used to improve the smoothness of the variable transmission system and to propose the theory for reducing noise at operation. | Yang Wei Qin Datong Li Yilong Zhu Caichao The State Key Laboratory of Mechanical Transmission,Chongqing University | 2001 | Chinese Journal of Mechanical Engineering2001，14，2： | 1 |
| 2 | Rearrangement of Hydrolysis Products of Tetrahydrofolate model compound显示文摘The hydrolysis products of tetrahydrotblate model compound 4 were a mixture of 6 and7 and the rearrangement reaction between 6 and 7 via 5 was in a state of equilibrium. confirmed by1HNMR and IR spectra. | Jian Xin CHENI Jun Sheng HAO Wei GUO Chi Zhong XIA(1Datong Medical College,Datong,Shanxi 0370082Department of Chemistry. Shanxi University, Taiyuan 030006) | 1999 | Chinese Chemical Letters1999，10，9： | 0 |
| 3 | Morphological evolution and kinetic enhancement of Li_2Fe_xMn_(1-x)SiO_4/C cathodes for Li-ion battery显示文摘Li_2MnSiO_4-based cathode materials possess reasonable work potentials and high theoretical capacities,while the practical energy/power densities are constrained by their inferior kinetics of Li^+ diffusion.In this work,the Pmn2_1-structure Li_2Fe_xMn_(1-x)SiO_4/C materials were synthesized via a solvothermal method and evaluated as Liion cathode materials,with notable morphological evolutions and tunable crystallographic habits observed after solvothermal process.The Li_2Fe_(0.33)Mn_(0.67)SiO_4/C material delivers an initial reversible capacity of 250.2mAh g^(-1)at 0.1 C(~1.51 Li^+insertion/extraction,1 C=166 mA g^(-1)),excellent high-rate capability(52.2 mAh g^(-1)at 5 C),and good long-term cyclability(64.6%after 196 cycles at 2 C).The enhanced electrochemical properties are attributed to the boosted ion/electron transports induced by preferred morphological and structural characteristics of Li_2Fe_(0.33)Mn_(0.67)SiO_4/C. | Datong Zhang Zhengping Ding Shuai Zhao Ying Yang Yiming Feng Lei Xiao Ran Ji Libao Chen Weifeng Wei | 2018 | Progress in Natural Science:Materials International2018，28，5： | 0 |
| 4 | Deep learning approaches in flow visualization显示文摘With the development of deep learning(DL)techniques,many tasks in flow visualization that used to rely on complex analysis algorithms now can be replaced by DL methods.We reviewed the approaches to deep learning technology in flow visualization and discussed the technical benefits of these approaches.We also analyzed the prospects of the development of flow visualization with the help of deep learning. | Can Liu Ruike Jiang Datong Wei Changhe Yang Yanda Li Fang Wang Xiaoru Yuan | 2022 | Advances in Aerodynamics2022，4，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员