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Atomic mechanisms for the fracture of AlMo0.5NbTa0.5TiZr refractory high entropy superalloy 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 183, 页码: 22./通讯作者：Cao, Fuhua, Dai, Lan-Hong
Authors:  Cao FH(曹富华);  Li HY(李洪毅);  Chen Y(陈艳);  Wang HY(汪海英);  Peng,Zheng;  Dai LH(戴兰宏)
Favorite  |  View/Download：59/0  |  Submit date：2024/12/19
Refractory HEA  Fracture  Crack propagation  Molecular dynamics  Density-functional theory  
Research on fracture behavior of a Cr coating/ laser pre-quenched steel substrate system under thermal fatigue loading 会议论文
International Conference on Vehicle and Mechanical Engineering and Information Technology, VMEIT 2014, Beijing, China, February 19, 2014 - February 20, 2014
Authors:  Yang BQ(杨班权);  Chen GN(陈光南);  Chen XJ;  Sun WH;  Chen HQ;  Pan JW;  Chen Y
View  |  Adobe PDF(340Kb)  |  Favorite  |  View/Download：447/156  |  Submit date：2017/05/27
Cr Coating/laser Pre-quenched Steel Substrate Systems  Cr Coatings  Crack Density  Failure Process  Fracture Behavior  Steel Substrate  Substrate Surface  Thermal Fatigue Loadings  
An extended strain energy density failure criterion by differentiating volumetric and distortional deformation 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2012, 卷号: 49, 期号: 9, 页码: 1117-1126
Authors:  Wei YJ(魏宇杰);  Wei, YJ;  Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1219Kb)  |  Favorite  |  View/Download：1124/329  |  Submit date：2013/01/18
Strain Energy Density  Fracture Criterion  Crack Kink  Pressure-dependent Yielding  Distortional And Volumetric  Stress Intensity Factors  Crack-growth  Fracture-mechanics  Plane Situations  Tip  Expansion  Ductile  Kinking  Paths  Form  
Research on the micro-crack density of a chromium coating/steel substrate with and without laser pre-quenching treatment 会议论文
2011 1st International Conference on High Performance Structures and Materials Engineering, ICHPSM 2011, Beijing, China, MAY 05-06, 2011
Authors:  Yang BQ(杨班权);  Chen GN(陈光南);  Chen XJ(陈学军);  Yang BQ(杨班权)
Adobe PDF(368Kb)  |  Favorite  |  View/Download：938/222  |  Submit date：2013/02/26
Chromate Coatings  Chromium  Cracks  Density (Specific Gravity)  Mechanical Properties  Quenching  Chromium Coatings  Crack Density  Material Systems  Micro-crack Density  Quenched Steel  Quenched Substrates  Quenching Treatment  Steel Substrate  Substrate Surface  Work Pieces  
韧性材料裂纹尖端孔洞群体损伤演化的实验和模拟 学位论文
硕士论文，北京: 中国科学院研究生院, 2000
Authors:  于化龙
Adobe PDF(11779Kb)  |  Favorite  |  View/Download：557/0  |  Submit date：2009/04/13
孔洞损伤  群体演化  裂纹尖端  守恒方程  随机分析  Void Number Density  Collective Evolution  Crack Tip  Equilibrium Equation Of Number Density  Stochastic Analysis  
不同珠光体含量的结构钢中的疲劳短裂纹行为研究 学位论文
硕士论文，北京: 中国科学院研究生院, 1999
Authors:  郑亮
Adobe PDF(19352Kb)  |  Favorite  |  View/Download：462/0  |  Submit date：2013/10/12
疲劳短裂纹  珠光体含量  疲劳寿命  裂纹数密度  等应力试样  Short Fatigue Cracks  Volume Fraction Of Pearlite  Fatigue Life  Crack Numerical Density  Iso-stress Specimen  
A theoretical analysis on stochastic behaviour of short cracks and fatigue damage of metals 期刊论文
Acta Mechanica Solida Sinica, 1997, 卷号: 10, 期号: 4, 页码: 352-358
Authors:  Qiao Y(乔宇);  Hong YS(洪友士)
Adobe PDF(895Kb)  |  Favorite  |  View/Download：535/95  |  Submit date：2009/08/03
Short Crack  Crack Numerical Density  Stochastic Behaviour  Fatigue Damage  Crack Growth Rate  
Experimental and theoretical study on numerical density evolution of short fatigue cracks 期刊论文
Acta Mechanica Sinica, 1995, 卷号: 11, 期号: 2, 页码: 144-152
Authors:  Fang B(方飙);  Hong YS(洪友士);  Bai YL(白以龙)
Adobe PDF(471Kb)  |  Favorite  |  View/Download：670/153  |  Submit date：2009/08/03
Short Fatigue Cracks  Crack Numerical Density  Fatigue Damage Evolution