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载流简支微梁在磁场中的磁弹性随机振动 期刊论文
应用力学学报, 2020, 卷号: 37, 期号: 06, 页码: 2567-2573+2705-2706
Authors:  王平;  王东贤;  姚杰
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随机振动  简支微梁  磁弹性理论  功率谱密度函数  
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
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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)
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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  
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
Authors:  Peng Q(彭青);  Ye X(叶璇);  Wu H(吴晗);  Liu XM(刘小明);  Wei YG(魏悦广)
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Conformal contact  Dynamic impact  Normal force-displacement relationship  Plastic deformation  Revolute joint  
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)
Adobe PDF(7647Kb)  |  Favorite  |  View/Download：365/137  |  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)
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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.
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Metallic glass  Ultrasound agitated super-plasticity  Room temperature deformation  Atomic-scale dilations  Dynamic heterogeneity  
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
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高熵合金，氢脆，极低温，准等熵加载，大塑性变形  
Profound connotations of parameters on the geometric anisotropy of pores in which oil store and flow: A new detailed case study which aimed to dissect, conclude and improve the theoretical meaning and practicability of Umbrella Deconstruction method furtherly 期刊论文
ENERGY, 2020, 卷号: 211, 页码: 118630
Authors:  Du SH(杜书恒)
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Unconventional hydrocarbon  HETEROGENEITY  Anisotropy  SHALE  Umbrella deconstruction  SEM  Reservoir characterization  SANDSTONE  Pore geometry  RESERVOIR  RESOLUTION  BASIN  AREA  CT  
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)
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Metal honeycomb sandwich plate  Low-velocity impact  Dynamic response  Dynamic failure  Energy absorption