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Chemical inhomogeneity inhibits grain boundary fracture: A comparative study in CrCoNi medium entropy alloy 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 153, 页码: 228-241
作者:  Cao FH(曹富华);  Chen Y(陈艳);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(9353Kb)  |  收藏  |  浏览/下载:124/0  |  提交时间:2023/04/20
Fracture  Chemical inhomogeneity  Grain boundary  Medium entropy alloy  
Emergent failure transition of pearlitic steel at extremely high strain rates 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2023, 卷号: 219, 页码: 13
作者:  Liang LW(梁伦伟);  Dai SC(戴仕诚);  Chen Y(陈艳);  Wang HY(汪海英);  Wang YJ(王云江);  Dai LH(戴兰宏)
Adobe PDF(20162Kb)  |  收藏  |  浏览/下载:105/0  |  提交时间:2023/03/20
Pearlitic steels  Fracture  Crack  Dislocation nucleation  Molecular dynamics  
A new strategy to strength-toughen metals: Tailoring disorder 期刊论文
THEORETICAL AND APPLIED MECHANICS LETTERS, 2021, 卷号: 11, 期号: 6, 页码: 100310
作者:  Jiang MQ(蒋敏强);  Dai LH(戴兰宏)
Adobe PDF(2084Kb)  |  收藏  |  浏览/下载:41/13  |  提交时间:2024/01/15
Amorphous alloys  High entropy alloys  Strength-toughening  Disorder tailoring  Plasticity and fracture  
Understanding ductile-to-brittle transition of metallic glasses from shear transformation zone dilatation 期刊论文
Theoretical and Applied Mechanics Letters, 2015, 卷号: 5, 期号: 5, 页码: 200-204
作者:  Jiang MQ(蒋敏强);  Wilde G;  Jiang F;  Dai LH(戴兰宏)
浏览  |  Adobe PDF(548Kb)  |  收藏  |  浏览/下载:376/65  |  提交时间:2017/09/26
Ductile-to-brittle Transition  Metallic Glass  Fracture  Shear Transformation Zone  Tension Transformation Zone  
Energy absorption mechanism of open-cell Zr-based bulk metallic glass foam 期刊论文
SCRIPTA MATERIALIA, 2012, 卷号: 66, 期号: 10, 页码: 721-724
作者:  Wei X(魏秀);  Chen JH(陈军红);  Dai LH(戴兰宏);  Dai, LH;  Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(611Kb)  |  收藏  |  浏览/下载:772/263  |  提交时间:2013/01/18
Bulk Metallic Glass  Foams  Energy Absorption  Shear Bands  Aluminum Foam  Fracture  Deformation  Alloys  Plates  Damage  
Amorphous alloy reinforced Whipple shield structure 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2012, 卷号: 42, 页码: 1-10
作者:  Huang X(黄鑫);  Ling Z(凌中);  Liu ZD;  Zhang HS(张虎生);  Dai LH(戴兰宏);  Dai, LH;  Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(2178Kb)  |  收藏  |  浏览/下载:894/246  |  提交时间:2013/01/18
Hypervelocity Impact  Amorphous Alloy  Metallic Glass  Whipple Shield  Ballistic Limit Equations  Bulk Metallic Glasses  Hypervelocity Impact  Debris Clouds  Electrothermal Explosion  Spacecraft  Fracture  Coatings  Powders  
Shear-band toughness of bulk metallic glasses 期刊论文
ACTA MATERIALIA, 2011, 卷号: 59, 期号: 11, 页码: 4525-4537
作者:  Jiang MQ(蒋敏强);  Dai LH(戴兰宏);  Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
浏览  |  Adobe PDF(1856Kb)  |  收藏  |  浏览/下载:989/310  |  提交时间:2012/04/01
Bulk Metallic Glass  Shear Band  Free Volume  Energy Dissipation  Toughness  Amorphous-alloys  Microstructural Evolution  Inhomogeneous Deformation  Dynamic Deformation  Fracture-toughness  Room-temperature  Forming Liquids  Behavior  Flow  Propagation  
Crack branching instability and directional stability in dynamic fracture of a tough bulk metallic glass 期刊论文
Intermetallics, 2011, 卷号: 19, 期号: 12, 页码: 1775-1779
作者:  Jiang MQ(蒋敏强);  Meng JX(孟积兴);  Keryvin V;  Dai LH(戴兰宏);  Dai, LH (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, Beijing 100190, Peoples R China
Adobe PDF(961Kb)  |  收藏  |  浏览/下载:899/195  |  提交时间:2012/04/01
Brittleness And Ductility  Fracture Mode  Glasses  Metallic  Energy-dissipation  Deformation  Transition  Alloys  Size  
How does spallation microdamage nucleate in bulk amorphous alloys under shock loading? 期刊论文
Journal of Applied Physics, 2011, 卷号: 110, 期号: 10, 页码: 103519
作者:  Huang X(黄鑫);  Ling Z(凌中);  Zhang HS(张虎生);  Ma J;  Dai LH(戴兰宏);  Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
浏览  |  Adobe PDF(1702Kb)  |  收藏  |  浏览/下载:982/203  |  提交时间:2012/04/01
Metallic-glass  Deformation  Fracture  Failure  Solids  Model  Flow  Transformation  Localization  Compression  
Surface rippling on bulk metallic glass under nanosecond pulse laser ablation 期刊论文
Applied Physics Letter, 2011, 卷号: 99, 期号: 19, 页码: 191902
作者:  Liu Y;  Jiang MQ(蒋敏强);  Yang GW;  Guan YJ(关永军);  Dai LH(戴兰宏);  Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
Adobe PDF(1239Kb)  |  收藏  |  浏览/下载:806/207  |  提交时间:2012/04/01
Mechanical-behavior  Instability  Fracture  Alloy