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| Tests on the Accuracy and Scalability of the Full-Potential DFT Method Based on Multiple Scattering Theory 期刊论文 FRONTIERS IN CHEMISTRY, 2020, 卷号: 8, 页码: 590047 Authors: Cao PY(曹沛宇); Fang J; Gao XY; Tian FY; Song HF
Adobe PDF(1650Kb)  |   Favorite  |  View/Download:238/47  |  Submit date:2021/02/09 first principles Korringa-Kohn-Rostoker (KKR) multiple scattering theory (MST) full potential elastic constants |
| A nanotwin-based analytical model to predict dynamics in cryogenic orthogonal machining copper 期刊论文 INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2020, 卷号: 111, 期号: 11-12, 页码: 3189-3205 Authors: Liu Y(刘垚) ; Cai SL(蔡松林) ; Chen Y(陈艳); Su MY(苏明耀); Dai LH(戴兰宏)![](/image/person.jpg)
Adobe PDF(11473Kb)  |   Favorite  |  View/Download:501/69  |  Submit date:2020/12/28 Machining METAL-CUTTING PROCESS Orthogonal cutting model SURFACE INTEGRITY Cryogenic cooling FLOW-STRESS Hopf bifurcation RATE SENSITIVITY Nanotwin INCONEL 718 GRAIN-SIZE STRENGTH MICROSTRUCTURE DEFORMATION SPEED |
| Semi-analytical model of the vertical impact of a 316 stainless steel rod 期刊论文 INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2020, 卷号: 146, 页码: 103694 Authors: Ye X(叶璇) ; Hu JQ(胡剑桥); Song JR(宋晶如); Liu XM(刘小明) ; Wei YG(魏悦广)![](/image/person.jpg)
Adobe PDF(7647Kb)  |   Favorite  |  View/Download:373/143  |  Submit date:2020/12/28 Vertical impact DYNAMIC SPHERICAL INDENTATION Length/diameter ratio NUMERICAL-SIMULATION Elasto-plastic contact PENETRATION Equivalent spring model CONTACT GLASS |
| Scaling of internal dissipation of polycrystalline solids on grain-size and frequency 期刊论文 ACTA MATERIALIA, 2020, 卷号: 201, 页码: 350-363 Authors: Duan CC(段闯闯); Wei YJ(魏宇杰)![](/image/person.jpg)
Adobe PDF(5634Kb)  |   Favorite  |  View/Download:188/55  |  Submit date:2021/01/29 Internal friction Loss modulus Dissipation Viscoelasticity Polycrystalline solids |
| Ultrasonic plasticity of metallic glass near room temperature 期刊论文 APPLIED MATERIALS TODAY, 2020, 卷号: 21, 页码: 8 Authors: Li, X.; Wei D(魏丹) ; Zhang, J. Y.; Liu, X. D.; Li, Z.; Wang, T. Y.; He, Q. F.; Wang YJ(王云江) ; Ma, J. ; Wang, W. H.; Yang, Y.
Adobe PDF(2345Kb)  |   Favorite  |  View/Download:446/139  |  Submit date:2021/03/03 Metallic glass Ultrasound agitated super-plasticity Room temperature deformation Atomic-scale dilations Dynamic heterogeneity |
| 选区激光熔化成形高强高韧316L不锈钢工艺及力学性能研究 学位论文 博士论文,北京: 中国科学院大学, 2020 Authors: 蒋华臻![](/image/person.jpg)
Adobe PDF(56605Kb)  |   Favorite  |  View/Download:578/16  |  Submit date:2021/01/19 增材制造 选区激光熔化 无量纲工艺图 力学性能 316L不锈钢 |
| 高熵合金在极端条件下的塑性流动行为 学位论文 博士论文,北京: 中国科学院大学, 2020 Authors: 蒲卓![](/image/person.jpg)
Adobe PDF(9778Kb)  |   Favorite  |  View/Download:1241/39  |  Submit date:2021/01/15 高熵合金,氢脆,极低温,准等熵加载,大塑性变形 |
| Structural impact damage of metal honeycomb sandwich plates 期刊论文 COMPOSITE STRUCTURES, 2020, 卷号: 252, 页码: 13 Authors: Qin QH; Chen SJ; Li KK; Jiang MQ(蒋敏强); Cui TN; Zhang JX(张建勋)
Adobe PDF(4547Kb)  |   Favorite  |  View/Download:301/120  |  Submit date:2020/11/30 Metal honeycomb sandwich plate Low-velocity impact Dynamic response Dynamic failure Energy absorption |
| Exploiting ultra-large linear elasticity over a wide temperature range in nanocrystalline NiTi alloy 期刊论文 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 卷号: 57, 页码: 197-203 Authors: Sun Z; Hao SJ; Kang GF; Ren Y; Liu JP(刘俊鹏); Yang Y; Kong XG; Feng B; Wang C ; Zhao K; Cui LS
Adobe PDF(2219Kb)  |   Favorite  |  View/Download:374/99  |  Submit date:2020/11/30 NiTi Nanocrystalline Linear-elasticity Wide temperature range Twinning |
| Unraveling strongly entropic effect on beta-relaxation in metallic glass: Insights from enhanced atomistic samplings over experimentally relevant timescales 期刊论文 PHYSICAL REVIEW B, 2020, 卷号: 102, 期号: 17, 页码: 174103 Authors: Yang YB(杨一博); Yang Q; Wei D(魏丹) ; Dai LH(戴兰宏) ; Yu HB; Wang YJ(王云江)![](/image/person.jpg)
Adobe PDF(1402Kb)  |   Favorite  |  View/Download:360/122  |  Submit date:2020/12/28 ENERGY LANDSCAPE SECONDARY RELAXATIONS MECHANICAL-BEHAVIOR SUPERCOOLED LIQUIDS DEFORMATION DYNAMICS PLASTICITY SIGNATURES DIFFUSION |