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无权访问的条目 学位论文
作者:  李志永
Adobe PDF(17880Kb)  |  收藏  |  浏览/下载:40/2  |  提交时间:2021/06/07
The influence of semiconducting properties of passive films on the cavitation erosion resistance of a NbN nanoceramic coating 期刊论文
ULTRASONICS SONOCHEMISTRY, 2021, 卷号: 71, 页码: 19
作者:  Xu, Jiang;  Peng, Shuang;  Li ZY(李正阳);  Jiang, Shuyun;  Xie, Zong-Han;  Munroe, Paul
Adobe PDF(20698Kb)  |  收藏  |  浏览/下载:425/47  |  提交时间:2021/03/03
NbN nanoceramic coating  Ultrasonic cavitation erosion  Mott-schottky  First-principle  Point defect model  
Effect of Process Parameters on Defects, Melt Pool Shape, Microstructure, and Tensile Behavior of 316L Stainless Steel Produced by Selective Laser Melting 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2020, 页码: 16
作者:  Jiang HZ(蒋华臻);  Li ZY(李正阳);  Feng T;  Wu PY;  Chen QS(陈启生);  Feng YL;  Chen LF;  Hou JY(侯静宇);  Xu HJ
Adobe PDF(6860Kb)  |  收藏  |  浏览/下载:387/77  |  提交时间:2020/11/30
Selective laser melting  Defects  Melt pool shape  Primary dendrite spacing  Mechanical properties  316L stainless steel  
Effect of Cr Atom Plasma Emission Intensity on the Characteristics of Cr-DLC Films Deposited by Pulsed-DC Magnetron Sputtering 期刊论文
coatings, 2020, 卷号: 10, 期号: 7, 页码: 68
作者:  Li G(李光);  Xu Y(许亿);  Xia Y(夏原)
浏览  |  Adobe PDF(1017Kb)  |  收藏  |  浏览/下载:312/71  |  提交时间:2020/06/29
diamond-like carbon (DLC)  plasma emission intensity  magnetron sputtering  tribological performance  
Improvement of solid particle erosion and corrosion resistance using TiAlSiN/Cr multilayer coatings 期刊论文
Surface and coatings technology, 2020, 卷号: 402, 页码: 126270
作者:  Jia BG;  Li LL;  Ai M;  Xu Y(许亿);  Xu Y;  Li GD(李国栋);  Deng DC;  Peng H;  Luo SD;  Zhang PP
Adobe PDF(3132Kb)  |  收藏  |  浏览/下载:355/152  |  提交时间:2020/09/02
TiAlSiN/Cr multilayer coatings  Toughness  Solid particle erosion  Corrosion performance  
骨力学模拟方法及其在股骨头坏死治疗中的应用研究 学位论文
硕士论文,北京: 中国科学院大学, 2019
作者:  王素芳
Adobe PDF(8526Kb)  |  收藏  |  浏览/下载:271/8  |  提交时间:2019/06/03
力学模型,力学性能,模拟方法,股骨头坏死,屈服应变  
Statistical analysis on rolling contact fatigue in railroad axle bearing steel 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2019, 卷号: 42, 期号: 3, 页码: 651-663
作者:  Guo RB;  Yang GX;  Li ZY(李正阳);  Liu ZM;  Wei YJ(魏宇杰)
浏览  |  Adobe PDF(1973Kb)  |  收藏  |  浏览/下载:1645/1416  |  提交时间:2019/04/11
bearing steel  crack propagation  rolling contact fatigue  statistical analysis  
Investigation of the tribological behavior of chromium aluminum silicon nitride coatings via both scratch sliding test and FEM simulation 期刊论文
AIP ADVANCES, 2019, 卷号: 9, 期号: 2, 页码: AR025116
作者:  Chen ZT(陈支通);  Peng GJ(彭光健);  Chen PJ(陈培见);  Xia Y(夏原);  Li G(李光)
浏览  |  Adobe PDF(3169Kb)  |  收藏  |  浏览/下载:294/65  |  提交时间:2019/04/11
Microstructure, mechanical properties, and cutting performance of TiAlSiN multilayer coatings prepared by HiPIMS 期刊论文
Surface and coatings technology, 2018, 卷号: 353, 页码: 274-281
作者:  Li GD;  Sun JF;  Xu Y;  Xu Y(许亿);  Gu JB;  Wang L;  Huang K;  Liu K;  Li LL
浏览  |  Adobe PDF(2192Kb)  |  收藏  |  浏览/下载:460/98  |  提交时间:2019/09/29
Microstructure, mechanical properties, and cutting performance of TiAlSiN multilayer coatings prepared by HiPIMS 期刊论文
SURFACE & COATINGS TECHNOLOGY, 2018, 卷号: 353, 页码: 274-281
作者:  Li GD;  Sun JF;  Xu Y;  Xu Y(许亿);  Gu JB;  Wang L;  Huang K;  Liu K;  Li LH
浏览  |  Adobe PDF(2182Kb)  |  收藏  |  浏览/下载:471/226  |  提交时间:2018/10/30
Tialsin  Hipims  Inconel 718  Film Toughness  Cutting Tools