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Effect of plasticity on dynamic impact in a journal-bearing system: A planar case 期刊论文
MECHANISM AND MACHINE THEORY, 2020, 卷号: 154, 页码: 17
作者:  Peng Q(彭青);  Ye X(叶璇);  Wu H(吴晗);  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(4160Kb)  |  收藏  |  浏览/下载:483/174  |  提交时间:2020/11/30
Conformal contact  Dynamic impact  Normal force-displacement relationship  Plastic deformation  Revolute joint  
A new method of predicting the saturation pressure of oil reservoir and its application 期刊论文
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2020, 卷号: 45, 期号: 55, 页码: 30244-30253
作者:  Yu GY;  Xu F;  Cui YZ;  Li XL;  Kang CJ;  Lu C;  Li SY;  Bai L;  Du SH(杜书恒)
Adobe PDF(1920Kb)  |  收藏  |  浏览/下载:225/97  |  提交时间:2020/12/28
Oil reservoir  RANDOM FOREST  Saturation pressure  HETEROGENEITY  Random forest  Decision tree  ANN  Empirical formula  
Crack initiation mechanism and fatigue life of titanium alloy Ti-6Al-2Sn-2Zr-3Mo-X: Effects of stress ratio and loading frequency 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 798, 页码: 140265
作者:  Sun CQ(孙成奇);  Li YQ;  Huang RX;  Wang L;  Liu JL;  Zhou LL(周玲玲);  Duan GH(段桂花)
Adobe PDF(20240Kb)  |  收藏  |  浏览/下载:255/67  |  提交时间:2020/12/28
Ti-6Al-2Sn-2Zr-3Mo-X  HIGH-CYCLE FATIGUE  Stress ratio  TI-6AL-4V  Frequency  ALPHA  Crack initiation mechanism  BEHAVIOR  Fatigue life  FAILURE  MICROSTRUCTURE  STRENGTH  SIZE  
Amphiphilic silver nanoclusters show active nano-bio interaction with compelling antibacterial activity against multidrug-resistant bacteria 期刊论文
NPG ASIA MATERIALS, 2020, 卷号: 12, 期号: 1, 页码: 15
作者:  Chen YJ;  Ren LT;  Sun LX;  Bai X(白轩);  Zhuang Q;  Cao B;  Hu GQ;  Zheng NF;  Liu SJ
Adobe PDF(3938Kb)  |  收藏  |  浏览/下载:262/97  |  提交时间:2020/11/30
Probabilistic framework for fatigue life assessment of notched components under size effects 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2020, 卷号: 181, 页码: 12
作者:  Liao D;  Zhu SP(朱顺鹏);  Keshtegar B;  Qian GA(钱桂安);  Wang QY
Adobe PDF(2833Kb)  |  收藏  |  浏览/下载:415/289  |  提交时间:2020/08/26
Notch  Fatigue  Size effect  Failure probability  Life prediction  Weibull model  
Very-high-cycle fatigue behavior of AlSi10Mg manufactured by selective laser melting: Effect of build orientation and mean stress 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 138, 页码: 9
作者:  Qian GA(钱桂安);  Jian ZM;  Qian YJ;  Pan XN(潘向南);  Ma XF;  Hong YS(洪友士)
Adobe PDF(11591Kb)  |  收藏  |  浏览/下载:396/181  |  提交时间:2020/08/26
Selective laser melting  Very-high-cycle fatigue  AlSi10Mg  Crack initiation  Fatigue strength  
Characteristics and the formation mechanism of the heterogeneous microfractures in the tight oil reservoir of Ordos Basin, China 期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2020, 卷号: 191, 页码: 11
作者:  Du SH(杜书恒)
Adobe PDF(4521Kb)  |  收藏  |  浏览/下载:287/63  |  提交时间:2020/06/22
Microfracture  Formation mechanism  Tight oil  Sandstone  Characterization  
Very-high-cycle fatigue behavior of Ti-6Al-4V manufactured by selective laser melting: Effect of build orientation 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 136, 页码: 13
作者:  Qian GA(钱桂安);  Li YF(李彦峰);  Paolino DS;  Tridello A;  Berto F;  Hong YS(洪友士)
Adobe PDF(6442Kb)  |  收藏  |  浏览/下载:435/163  |  提交时间:2020/07/06
High-cycle fatigue (HCF)  Very-high-cycle fatigue (VHCF)  Selective laser melting (SLM)  Titanium alloy  Building direction  Fatigue design  
Study on the Size Dependence of Calibration Parameters of the New Local Approach Model for Cleavage Fracture 期刊论文
PHYSICAL MESOMECHANICS, 2020, 卷号: 23, 期号: 4, 页码: 324-331
作者:  Shen AR;  Li PC;  Yu ZS;  Qian GA(钱桂安);  Berto F;  Wu W
Adobe PDF(694Kb)  |  收藏  |  浏览/下载:194/79  |  提交时间:2020/11/30
Cleavage fracture  New local approach model  Weibull parameters  Notch size  
Influence of domain size on direct numerical simulation of turbulent flow in a moderately curved concentric annular pipe 期刊论文
PHYSICS OF FLUIDS, 2020, 卷号: 32, 期号: 6, 页码: 21
作者:  Bagheri E;  Wang BC;  Yang ZX(杨子轩)
Adobe PDF(6795Kb)  |  收藏  |  浏览/下载:182/93  |  提交时间:2020/08/26