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Damage characterizations and simulation of selective laser melting fabricated 3D re-entrant lattices based on in-situ CT testing and geometric reconstruction 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2019, 卷号: 157, 页码: 231-242
Authors:  Geng LC;  Wu WW;  Sun LJ(孙立娟);  Fang DN
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Selective laser melting  Computed tomography  Image finite element  Re-entrant  In-situ mechanical test  
The formation of discontinuous gradient regimes during crack initiation in high strength steels under very high cycle fatigue 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2019, 卷号: 124, 页码: 483-492
Authors:  Sun CQ(孙成奇);  Zhou LL(周玲玲);  Liu JL;  Wang Y(王垚);  Wu XL(武晓雷);  Wei YJ(魏宇杰)
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Very high cycle fatigue  Gradient microstructure  Mechanism of crack initiation  Crack growth rate  
玻璃转变熵理论的短程结构与动力学统计模型 学位论文
硕士论文,北京: 中国科学院大学, 2019
Authors:  韩懂
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玻璃转变,非晶合金,声子,香农熵,激活能垒  
非晶合金结构-性能关联的原子尺度研究 学位论文
博士论文,北京: 中国科学院大学, 2019
Authors:  魏丹
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非晶合金,结构指标,结构-性能关系,激活能,塑性  
高密度激光作用下难混溶合金的组织演变及性能研究 学位论文
博士论文,北京: 中国科学院大学, 2019
Authors:  张犁天
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Cu-cr合金,激光表面快速熔凝,液相分离,凝固组织,力学性能,关断性能  
仿生微柱阵列表面黏附/浸润效应调控机理研究 学位论文
博士论文,北京: 中国科学院大学, 2019
Authors:  李兴济
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仿生微柱阵列表面,表面黏附效应  表面浸润效应  方向性黏附  自发除湿  
Machine learning assisted design of high entropy alloys with desired property 期刊论文
ACTA MATERIALIA, 2019, 卷号: 170, 页码: 109-117
Authors:  Wen C;  Zhang Y;  Wang CX;  Xue DZ;  Bai Y;  Antonov S;  Dai LH(戴兰宏);  Lookman T;  Su YJ
View  |  Adobe PDF(4895Kb)  |  Favorite  |  View/Download:120/32  |  Submit date:2019/06/10
Multi-principal element alloys  Active learning  Machine learning  Materials genome initiative  
Superlattice in austenitic Ni-Mn-Ga shape memory microwires 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 卷号: 777, 页码: 174-179
Authors:  Ding ZY;  Qi QL;  Wu D;  Liu JP;  Sun XM;  Cui YM;  Yue M;  Zhang Y;  Zhu J
View  |  Adobe PDF(6186Kb)  |  Favorite  |  View/Download:41/6  |  Submit date:2019/04/11
Shape memory alloys  Premartensitic phase  Micromodulated domain structure  Martensitic transformation  
Study of thermal behavior and solidification characteristics during laser welding of dissimilar metals 期刊论文
RESULTS IN PHYSICS, 2019, 卷号: 12, 页码: 1062-1072
Authors:  Li ZY(李志永);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Li HM;  Li QY
View  |  Adobe PDF(1879Kb)  |  Favorite  |  View/Download:137/7  |  Submit date:2019/04/11
Laser welding  Dissimilar metals  ALE  Thermal behavior  Solidification characteristics  
Phase separated characteristics affected by cooling rate of immiscible Cu-Cr alloy by laser surface melting 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 卷号: 772, 页码: 209-217
Authors:  Zhang LT(张犁天);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Ning WJ(宁伟健);  Wang X(王旭)
View  |  Adobe PDF(1332Kb)  |  Favorite  |  View/Download:94/8  |  Submit date:2019/04/11
Cu-Cr immiscible alloy  Liquid phase separation (LPS)  Laser surface melting (LSM)  Microstructure