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| 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：253/67 | 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 |
| Statistics of ceramic strength: Use ordinary Weibull distribution function or Weibull statistical fracture theory? 期刊论文
CERAMICS INTERNATIONAL, 2020, 卷号: 46, 期号: 13, 页码: 20751-20768
作者: Lei, WS; Zhang, PL; Yu, ZS; Qian GA(钱桂安)
 Adobe PDF(4403Kb) | 收藏 | 浏览/下载：214/87 | 提交时间：2020/09/07
Strength Ceramics Size effect Weibull statistics Ordinary Weibull distribution function Weibull statistical fracture theory |
| The mechanism of internal fatigue-crack initiation and early growth in a titanium alloy with lamellar and equiaxed microstructure 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 798, 页码: 140110
作者: Pan XN(潘向南); Xu SW(徐守文); Qian GA(钱桂安); Alexander N; Andrey S; Thierry PL; Hong YS(洪友士)
Adobe PDF(27976Kb) | 收藏 | 浏览/下载：520/99 | 提交时间：2020/08/26 |
| Estimation of C*-Integral for Central Cracked Plate Under Biaxial Loading 期刊论文
INTERNATIONAL JOURNAL OF APPLIED MECHANICS, 2020, 卷号: 12, 期号: 7, 页码: 2050079
作者: Dai YW; Qin F; Liu YH; Feng WZ; Qian GA(钱桂安)
Adobe PDF(1087Kb) | 收藏 | 浏览/下载：215/58 | 提交时间：2020/12/28
Extended reference stress method SEMIELLIPTIC SURFACE CRACKS C*-integral LIMIT LOAD biaxial loading CREEP reference stress method DEFECTS biaxial limit load TENSION |
| The effect of out-of-plane constraint on the stress fields near the front of a crack in a thin ductile plate 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2020, 卷号: 190, 页码: 244-257
作者: Yi DK(易大可); Wang TC(王自强)
Adobe PDF(1388Kb) | 收藏 | 浏览/下载：382/61 | 提交时间：2020/04/07
Elastic-plastic fracture mechanics Three-dimensional singularity field Out-of-plane constraint Three-dimensional FM simulation |
| A constitutive model for granular materials subjected to a large stress range 期刊论文
COMPUTERS AND GEOTECHNICS, 2020, 卷号: 120, 页码: 13
作者: Liu L(刘林); Yao YP; Luo T; Zhou AN
 浏览 | Adobe PDF(4451Kb) | 收藏 | 浏览/下载：440/116 | 提交时间：2020/04/07
Granular materials Constitutive behavior Large stress range Particle crushing High stress Constitutive model |
| In-situ investigation on fatigue behaviors of Ti-6Al-4V manufactured by selective laser melting 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 133, 页码: 9
作者: Qian GA(钱桂安); Jian ZM; Pan XN(潘向南); Berto F
浏览 | Adobe PDF(2875Kb) | 收藏 | 浏览/下载：486/192 | 提交时间：2020/04/07
Selective laser melting In-situ SEM Ti-6Al-4V Low cycle fatigue Crack propagation |
| Critical compressive strain and interfacial damage evolution of EB-PVD thermal barrier coating 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 776, 页码: 9
作者: Jing FL; Yang JJ; Yang ZM(杨正茂); Zeng W
浏览 | Adobe PDF(1425Kb) | 收藏 | 浏览/下载：321/117 | 提交时间：2020/04/07
Thermal barrier coating Critical compressive strain Interfacial damage evolution Isothermal and cyclic oxidation Life prediction |
| A phase-field model of thermo-elastic coupled brittle fracture with explicit time integration 期刊论文
COMPUTATIONAL MECHANICS, 2020, 页码: 17
作者: Wang T; Y YX(Y叶璇); Liu ZL; Liu XM(刘小明); Chu DY; Zhuang Z
浏览 | Adobe PDF(2156Kb) | 收藏 | 浏览/下载：787/447 | 提交时间：2020/04/07
Phase-field model Explicit time integration Abaqus VUEL Multi-field coupling Thermal shock |
| Multiple mechanism based constitutive modeling of gradient nanograined material 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2020, 卷号: 125, 页码: 314-330
作者: Zhao JF; Lu XC; Yuan FP(袁福平); Kan QH; Qu SX; Kang GZ; Zhang X
浏览 | Adobe PDF(3379Kb) | 收藏 | 浏览/下载：333/167 | 提交时间：2020/04/07
Gradient nano-grained materials Geometrically necessary dislocations Back stress Deformation mechanism Constitutive model |
