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First-principles studies of hydrogen behavior interacting with oxygen-enriched nanostructured particles in the ODS steels 期刊论文
International Journal of Hydrogen Energy, 2014, 卷号: 39, 期号: 32, 页码: 18506-18519
作者:  W. W. Xing;  X. Q. Chen;  P. T. Liu;  X. Wang;  P. C. Zhang;  D. Z. Li;  Y. Y. Li
收藏  |  浏览/下载:113/0  |  提交时间:2015/01/14
Ods Steels  Nanocluster  Oxygen-vacancy  Hydrogen Cluster  First-principles Calculation  Dispersion-strengthened Steels  Enhanced Localized Plasticity  Brillouin-zone Integrations  Initio Molecular-dynamics  Total-energy  Calculations  Augmented-wave Method  Oxide Particles  Ferritic Alloys  Electronic-structure  Delayed-fracture  
A Ti36.2Zr30.3Cu8.3Fe4Be21.2 bulk metallic glass with exceptional glass forming ability and remarkable compressive plasticity 期刊论文
Journal of Alloys and Compounds, 2013, 卷号: 562, 页码: 205-210
作者:  L. Zhang;  Z. W. Zhu;  A. M. Wang;  H. Li;  H. M. Fu;  H. W. Zhang;  H. F. Zhang;  Z. Q. Hu
收藏  |  浏览/下载:111/0  |  提交时间:2013/12/24
Bulk Metallic Glass  Glass Forming Ability  Plasticity  Work Hardening  Mechanical-properties  Phase-separation  Enhanced Plasticity  Supercooled Liquid  Thermal-stability  High-strength  30 Mm  Alloys  Cu  Diameter  
On the stress-state dependent plasticity of brittle metallic glasses: Experiment, theory and simulation 期刊论文
Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, 2013, 卷号: 586, 页码: 123-132
作者:  J. X. Zhao;  Z. F. Zhang
收藏  |  浏览/下载:151/0  |  提交时间:2013/12/24
Metallic Glass  Stress States  Shear Bands  Global Plasticity  Fem  Dynamic Compression  Shear Bands  Mechanical-properties  Hydrostatic-pressure  Deformation-behavior  Fracture Mechanisms  Enhanced Plasticity  Amorphous-alloys  Flow  Microstructure  
Macroscopic tensile plasticity of bulk metallic glass through designed artificial defects 期刊论文
Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, 2012, 卷号: 534, 页码: 365-373
作者:  R. T. Qu;  J. X. Zhao;  M. Stoica;  J. Eckert;  Z. F. Zhang
收藏  |  浏览/下载:122/0  |  提交时间:2013/02/05
Bulk Metallic Glass  Tensile Plasticity  Strength  Notch  Shear Band  Amorphous-alloys  Room-temperature  Shear Bands  Mechanical-properties  Enhanced Plasticity  Matrix Composites  Fracture  Toughness  Ductility  Stress  
A statistical model for predicting the mechanical properties of nanostructured metals with bimodal grain size distribution 期刊论文
Acta Materialia, 2012, 卷号: 60, 期号: 16, 页码: 5762-5772
作者:  L. L. Zhu;  S. Q. Shi;  K. Lu;  J. Lu
收藏  |  浏览/下载:111/0  |  提交时间:2013/02/05
Bimodal Grain Size Distribution  Strength  Ductility  Weibull  Probability Distribution  Percolation Model  High-tensile Ductility  Plastic-deformation  High-strength  Nanocrystalline Metals  Enhanced Plasticity  Boundary Diffusion  Al-alloy  Copper  Behavior  Cracks  
Relation between icosahedral short-range ordering and plastic deformation in Zr-Nb-Cu-Ni-Al bulk metallic glasses 期刊论文
Acta Materialia, 2011, 卷号: 59, 期号: 7, 页码: 2814-2822
作者:  Z. W. Zhu;  L. Gu;  G. Q. Xie;  W. Zhang;  A. Inoue;  H. F. Zhang;  Z. Q. Hu
Adobe PDF(1819Kb)  |  收藏  |  浏览/下载:97/0  |  提交时间:2012/04/13
Bulk Metallic Glasses  Plastic Deformation  Free Volume  Crystallization  Icosahedral Short-range Ordering  Transmission Electron-microscopy  Room-temperature  Mechanical-properties  Amorphous-alloys  Compressive Plasticity  Enhanced Plasticity  Forming Ability  Atomic Packing  Free-volume  Composites  
Intrinsic size effects in the mechanical response of taper-free nanopillars of metallic glass 期刊论文
Physical Review B, 2011, 卷号: 83, 期号: 18
作者:  C. Q. Chen;  Y. T. Pei;  O. Kuzmin;  Z. F. Zhang;  E. Ma;  J. T. M. De Hosson
Adobe PDF(435Kb)  |  收藏  |  浏览/下载:73/0  |  提交时间:2012/04/13
Enhanced Plasticity  Deformation  
Plastic deformability of metallic glass by artificial macroscopic notches 期刊论文
Acta Materialia, 2010, 卷号: 58, 期号: 16, 页码: 5420-5432
作者:  J. X. Zhao;  F. F. Wu;  R. T. Qu;  S. X. Li;  Z. F. Zhang
Adobe PDF(1863Kb)  |  收藏  |  浏览/下载:135/0  |  提交时间:2012/04/13
Metallic Glass  Shear Band  Plastic Deformation  Notch  Stress Gradient  Bulk Amorphous-alloys  Fracture-behavior  Mechanical-properties  Stress-concentration  Enhanced Plasticity  Supercooled Liquid  Shear  Deformation  Flow  Microstructure  Pressure  
In situ spherical B2 CuZr phase reinforced ZrCuNiAlNb bulk metallic glass matrix composite 期刊论文
Journal of Materials Research, 2010, 卷号: 25, 期号: 6, 页码: 1159-1163
作者:  J. M. Liu;  H. F. Zhang;  H. M. Fu;  Z. Q. Hu;  X. G. Yuan
Adobe PDF(700Kb)  |  收藏  |  浏览/下载:86/0  |  提交时间:2012/04/13
Mechanical-properties  Enhanced Plasticity  Amorphous-alloys  Microstructure  Martensite  
Ta-particulate reinforced Zr-based bulk metallic glass matrix composite with tensile plasticity 期刊论文
Scripta Materialia, 2010, 卷号: 62, 期号: 5, 页码: 278-281
作者:  Z. Zhu;  H. Zhang;  Z. Hu;  W. Zhang;  A. Inoue
Adobe PDF(284Kb)  |  收藏  |  浏览/下载:58/0  |  提交时间:2012/04/13
Bulk Metallic Glass  Particulate Reinforced Composites  Tension Tests  Plasticity  Shear Band Evolution  Enhanced Plasticity  Mechanical-properties  Compressive Plasticity  Amorphous-alloys  Room-temperature  High-strength  Ductility  Solidification  Deformation  Behavior