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大块金属玻璃中由热软化和自由体积产生诱导的剪切带行为比较 期刊论文
中国科学. G辑, 物理学,力学,天文学, 2008, 卷号: 38, 期号: 5, 页码: 500-512
Authors:  刘龙飞;  戴兰宏;  白以龙;  柯孚久
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金属玻璃  剪切带  扩散  失稳  
球型压头下块体金属玻璃“隆起”现象的数值模拟研究 期刊论文
中国科学. G辑, 物理学,力学,天文学, 2008, 卷号: 38, 期号: 4, 页码: 430-438
Authors:  艾科;  戴兰宏
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金属玻璃  球型压头  “隆起”(pile-up)  接触半径  硬度  
Comparison Of Shear Banding In Bmgs Due To Thermal-Softening And Free Volume Creation 期刊论文
Science In China Series G-Physics Mechanics & Astronomy, 2008, 页码: 1367-1379
Authors:  Liu LF(刘龙飞);  Dai LH(戴兰宏);  Bai YL(白以龙);  Ke FJ(柯孚久);  Liu, LF (reprint author), Hunan Univ Sci & Technol, Hunan Prov Key Lab Hlth Maintenance Mech Equipmen, Xiangtan 411201, Peoples R China.
Adobe PDF(274Kb)  |  Favorite  |  View/Download:960/176  |  Submit date:2009/08/03
Metallic Glasses  Shear Bands  Diffusion  Instability  Bulk Metallic-glass  Deformation-behavior  Plastic-deformation  Amorphous-alloys  Flow  Localization  Failure  Solids  Damage  
Energy Dissipation In Fracture Of Bulk Metallic Glasses Via Inherent Competition Between Local Softening And Quasi-Cleavage 期刊论文
Philosophical Magazine, 2008, 页码: 407-426
Authors:  Jiang MQ(蒋敏强);  Ling Z(凌中);  Meng JX(孟积兴);  Dai LH(戴兰宏);  Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
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Ni-cu-be  Amorphous-alloys  Shear Bands  Dynamic Fracture  Zr-ti  Mechanical-properties  Plastic-deformation  Hardening Material  Flow  Behavior  
Atomistic Origin Of Rate-Dependent Serrated Plastic Flow In Metallic Glasses 期刊论文
Nanoscale Research Letters, 2008, 页码: 524-529
Authors:  Jiang SY;  Jiang MQ(蒋敏强);  Dai LH(戴兰宏);  Yao YG;  Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100080, Peoples R China.
Adobe PDF(441Kb)  |  Favorite  |  View/Download:680/146  |  Submit date:2009/08/03
Metallic Glasses  Serrated Plastic Flow  Strain Rate  Molecular Dynamics  Shear Bands  Molecular-dynamics  Nanoindentation  Deformation  Behavior  Indentation  Transition  Simulation  Liquids  Surface  
On mechanical properties of metallic glass and its liquid vitrification characteristics 会议论文
International Conference on Structural Integrity and Failure/International Conference on Failure Analysis and Maintenance Technologies, Perth, AUSTRALIA, JUL 09-11, 2008
Authors:  Jiang MQ(蒋敏强);  Dai LH(戴兰宏);  Jiang MQ
Adobe PDF(688Kb)  |  Favorite  |  View/Download:713/135  |  Submit date:2009/07/23
Metallic Glass  Elastic Modulus  Glass Transition  Mechanical Property  Nearest-neighbor Distance  Gaussian Distribution  Transition Temperature  
Basic Mechanical Behaviors And Mechanics Of Shear Banding In Bmgs 期刊论文
International Journal of Impact Engineering, 2008, 页码: 704-716
Authors:  Dai LH(戴兰宏);  Bai YL(白以龙);  Bai, YL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(1036Kb)  |  Favorite  |  View/Download:859/215  |  Submit date:2009/08/03
Metallic Glass  Shear Band  Fracture  Plastic Deformation  Free Volume  Bulk Metallic-glass  Serrated Flow  Deformation-behavior  Amorphous-alloys  Plastic-deformation  Constitutive Model  Fracture  Nanoindentation  Indentation  Instability  
Numerical Study Of Pile-Up In Bulk Metallic Glass During Spherical Indentation 期刊论文
Science In China Series G-Physics Mechanics & Astronomy, 2008, 页码: 379-386
Authors:  Ai K(艾科);  Dai LH(戴兰宏);  Dai, LH (reprint author), Acad Sinica, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(405Kb)  |  Favorite  |  View/Download:820/197  |  Submit date:2009/08/03
Bulk Metallic Glass  Spherical Indenter  Pile-up  Contact Radius  Hardness  Mechanical-properties  Plastic-deformation  Amorphous-alloys  Supercooled Liquid  Shear Bands  Flow  Behavior  Nanoindentation  Hardness  Composites  
Nonlinear Mechanical Modeling Of Cell Adhesion 期刊论文
Journal of Theoretical Biology, 2008, 页码: 75-84
Authors:  Kong D(孔冬);  Ji BH(季葆华);  Dai LH(戴兰宏);  Ji, BH (reprint author), Tsing Hua Univ, Dept Engn Mech, Beijing 100084, Peoples R China.
Adobe PDF(628Kb)  |  Favorite  |  View/Download:672/137  |  Submit date:2009/08/03
Cell Adhesion  Focal Adhesions  Nonlinear  Receptor-ligand Bonds  Force-extension Relationship  Bond Density  Membrane-membrane Adhesion  Molecular Cross-bridges  Detailed Mechanics  Focal Contacts  Detachment  Kinetics  Activation  Attachment  Separation  Nanoscale  
A Modified Free Volume Model For Characterizing Of Rate Effect In Bulk Metallic Glasses 期刊论文
Chinese Physics Letters, 2008, 页码: 1052-1055
Authors:  Liu LF(刘龙飞);  Dai LH(戴兰宏);  Bai YL(白以龙);  Liu, LF (reprint author), Hunan Univ Sci & Technol, Hunan Prov Key Lab Hlth Maintenance Mech Equipmen, Xiangtan 411201, Peoples R China.
Adobe PDF(132Kb)  |  Favorite  |  View/Download:730/143  |  Submit date:2009/08/03
Compressive Behavior  Deformation  Flow  Transition  Alloys