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Analysis and prediction of high-speed train wheel wear based on SIMPACK and backpropagation neural networks 期刊论文
EXPERT SYSTEMS, 2021, 卷号: 38, 期号: 7, 页码: 11
作者:  Wang, Shuwen;  Yan, Hao;  Liu, Caixia;  Fan, Ning;  Liu XM(刘小明);  Wang, Chengguo
Adobe PDF(1092Kb)  |  收藏  |  浏览/下载:216/52  |  提交时间:2021/11/01
BP neural networks  high-speed train  SIMPACK  wheel wear  
Effects of W Alloying on the Lattice Distortion and Wear Behavior of Laser Cladding AlCoCrFeNiWx High-Entropy Alloy Coatings 期刊论文
MATERIALS, 2021, 卷号: 14, 期号: 18, 页码: 12
作者:  Wu, Tao;  Chen, Yunxiang;  Shi, Shuqin;  Wu, Mengting;  Gui, Wanyuan;  Tan YY(谭园园);  Li, Jiheng;  Wu, Yuan
Adobe PDF(28767Kb)  |  收藏  |  浏览/下载:222/33  |  提交时间:2021/11/01
laser cladding  high-entropy alloy  coating  lattice distortion  high temperature wear behavior  
Effect of plasticity on nanoscale wear of third-body particles 期刊论文
TRIBOLOGY INTERNATIONAL, 2021, 卷号: 155, 页码: 9
作者:  Hu JQ(胡剑桥);  Yuan FP(袁福平);  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(4455Kb)  |  收藏  |  浏览/下载:221/66  |  提交时间:2021/04/07
Third-body nanoparticle  Wear mechanism  Dislocation plasticity  Brittle-to-ductile transition  
Free volume based nonlinear viscoelastic model for polyurea over a wide range of strain rates and temperatures 期刊论文
MECHANICS OF MATERIALS, 2021, 卷号: 152, 页码: 11
作者:  Gong CC(龚臣成);  Chen Y(陈艳);  Li, Ting;  Liu, Zhanli;  Zhuang, Zhuo;  Guo, Baohua;  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(5203Kb)  |  收藏  |  浏览/下载:328/94  |  提交时间:2021/03/03
Nonlinear viscoelasticity  Free volume  Constitutive model  Polyurea  
Evaluation of Radiation Response in CoCrFeCuNi High-Entropy Alloys 期刊论文
ENTROPY, 2018, 卷号: 20, 期号: 11, 页码: Ar-835
作者:  Wang Y;  Zhang K(张坤);  Feng YH(冯义辉);  Li YS;  Tang WQ;  Wei BC(魏炳忱)
浏览  |  Adobe PDF(3503Kb)  |  收藏  |  浏览/下载:609/358  |  提交时间:2018/12/12
high-entropy alloy  ion irradiation  hardening behavior  volume swelling  
Modification of Eutectic Si in Al-Si-(Ba) Alloy by Inducing a Novel 9R Structure in Twins 期刊论文
MATERIALS, 2018, 卷号: 11, 期号: 7, 页码: 1151
作者:  Sha XC;  Chen XF(陈雪飞);  Ning HY;  Xiao LR;  Yin DD;  Mao L;  Zheng J;  Zhou H
浏览  |  Adobe PDF(2518Kb)  |  收藏  |  浏览/下载:414/121  |  提交时间:2018/10/30
Ag-Si alloy  modification  twinning morphology  9R structure  HRTEM  
Phase transformation of ZrO2 doped with CeO2 期刊论文
RARE METALS, 2018, 卷号: 37, 期号: 1, 页码: 66-71
作者:  He B;  Li Y;  Zhang HY;  Wu DL;  Liang LH(梁立红);  Wei H
浏览  |  Adobe PDF(1051Kb)  |  收藏  |  浏览/下载:280/79  |  提交时间:2018/02/08
Ceramic Layer  Rare Earth Oxides  Phase Transformation  Ceo2  
S38C车轴钢高周和超高周疲劳行为实验研究 学位论文
博士论文,北京: 中国科学院大学, 2017
作者:  姜青青
Adobe PDF(11528Kb)  |  收藏  |  浏览/下载:640/19  |  提交时间:2017/07/27
c-axis preferential orientation of hydroxyapatite accounts for the high wear resistance of the teeth of black carp (Mylopharyngodon piceus) 期刊论文
SCIENTIFIC REPORTS, 2016, 卷号: 6, 页码: 23509
作者:  Fu JM;  He C;  Xia B;  Li Y;  Feng Q;  Yin QF;  Shi XH(施兴华);  Feng X;  Wang HT;  Yao HM;  Yao, HM (reprint author), Hong Kong Polytech Univ, Dept Mech Engn, Kowloon, Hong Kong, Peoples R China.
浏览  |  Adobe PDF(1811Kb)  |  收藏  |  浏览/下载:395/76  |  提交时间:2016/09/14
Sliding Contact Between a Cylindrical Punch and a Graded Half-Plane With an Arbitrary Gradient Direction 期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2015, 卷号: 82, 期号: 4, 页码: 41008
作者:  Chen PJ;  Chen SH(陈少华);  Peng J;  Chen, SH (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(1826Kb)  |  收藏  |  浏览/下载:436/186  |  提交时间:2015/07/21
Sliding Contact Mechanics  Graded Material  Arbitrarily Oriented Gradient  Abrasion