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magnesium alloy on motor steering wheel When magnesium alloy was used in steering wheel frame, it could not only lower the weight, but also lower the vibration of road and control system and absorb more... Fatigue behavior of magnesium alloy and application in auto steering wheel frame MAO Ping-li(毛萍莉), LIU Zheng(刘 正), WANG Chang-yi(王长义), GUO Quan-ying(郭全英), SUN Jin(孙 晶), WANG Feng(王 峰), LIN Li......
; mechanical elastic wheel Cite this article as: LI Hai-qing, ZHAO You-qun, LIN Fen, XIAO Zhen. Integrated yaw and rollover control based on differential braking for off-road vehicles with mechanical... The vehicle studied here is an off-road vehicle with ME-wheel. This section describes the modeling process of the off-road vehicle in Carsim software. Since the accuracy of the simulation model can severely......
fraction of two kinds of fibers is suggested to be 0.10%. Key words: road engineering; gap-graded; fiber micro-surfacing; hamburg wheel tracking test 微表处是一种常用的路面预防性养护措施,可以改善路面使用性能,也可用于对车辙的修复.1986年法国在微表处技术中... tests were conducted by Hamburg wheel tracking test in the air and in the water respectively. The rut depth after loading 6 000 times was set as an evaluation indicator to evaluate anti-rutting......
September 2009; accepted 30 January 2010 Abstract: The recent research and development of forged magnesium road wheel were reviewed. Methods of flow-forming, spin forging of manufacturing a forged... and development of forged magnesium road wheel were analyzed. The impact testing, radial fatigue testing and bending fatigue testing results show that AZ80+ wheel can meet application requirement in automobile......
J. Cent. South Univ. (2021) 28: 398-417 DOI: https://doi.org/10.1007/s11771-021-4611-3 Lubrication characteristics of cycloid pin wheel transmission of RV reducer HAN Ju(韩炬)1, 2, LI Wei(李威)1, QIAO... meshing points in the cycloid pin wheel transmission process, the cycloid gear teeth were discretized, combined with the kinematic analysis of the cycloid pin gear transmission and the contact analysis......
Wear characteristics and prediction of wheel profiles in high-speed trainsHAN Peng(韩鹏)1, ZHANG Wei-hua(张卫华)1, LI Yan(李艳)2(1. State key Laboratory of Traction Power (Southwest Jiaotong University), Chengdu 610031, China;2. China Railway Eryuan Engineering Group Co. Ltd, Chengdu 610031, China)Abstract:Wheel/rail relationship is a fundamental problem of railway system. Wear of wheel profiles has......
Numerical simulation of wheel wear evolution for heavy haul railwayWANG Pu(王璞)1, 2, GAO Liang(高亮)1, 2(1.School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, China ;2. Key Laboratory of Beijing for Railway Engineering (Beijing Jiaotong University), Beijing 100044, China)Abstract:The prediction of the wheel wear is a fundamental problem in heavy haul railway. A numerical......
号:1672-7207(2019)11-2722-10 Experimental study on road durability using typical roads in China LONG Yan1, 2, JIANG Lingshan2, XIONG Hailin2, LIU Xueqiang2, CHEN Zhiyong1, YU Zhiming2 (1. State Key... ground roads. Then the road loads pre-measurement were carried out and damages were calculated and analyzed. Through the road load type evaluation, 19 typical roads which had bigger damages were......
J. Cent. South Univ. (2017) 24: 1767-1778 DOI: https://doi.org/10.1007/s11771-017-3585-7 New method for calculating face gear tooth surface involving worm wheel installation errors CUI Wei(崔伟), TANG... Abstract: The machining principle and realization method for the continuous generative grinding face gear by a worm wheel are introduced. Based on a five-axis linked CNC grinding machine, a new method......
Non-pneumatic mechanical elastic wheel natural dynamic characteristics and influencing factorsZHAO You-qun(赵又群), ZANG Li-guo(臧利国), CHEN Yue-qiao(陈月乔), LI Bo(李波), WANG Jian(王健) (College of Energy... proof and maintenance free. A mechanical elastic wheel (MEW) with a non-pneumatic elastic outer ring which functions as air of pneumatic tire was presented. The structure of MEW was non-inflatable......
