氢致金属变形失效的多场/多尺度研究与定量表征

11632007
2016
A0814.极端条件下材料与结构力学
李振环
重点项目
教授
华中科技大学
320万元
多尺度耦合;氢致失效机理;多场耦合;多缺陷耦合;损伤与断裂
2017-01-01到2021-12-31
  • 中英文摘要
  • 结题摘要
  • 结题报告
  • 项目成果
  • 项目参与人
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序号 标题 类型 作者
1 Investigation of Yield Surfaces Evolution for Polycrystalline Aluminum after Pre-Cyclic Loading by Experiment and Crystal Plasticity Simulation 期刊论文 Lu Damin;Zhang Keshi;Hu Guijuan;Lan Yongting;Chang Yanjun
2 离散位错动力学算法及其在材料塑性行为模拟中的应用 期刊论文 黄敏生;黄嵩;梁爽;李振环
3 Dislocation-density based crystal plasticity model with hydrogen-enhanced localized plasticity in polycrystalline face-centered cubic metals 期刊论文 Yuan Shulin;Zhu Yaxin;Huang Minsheng;Liang Shuang;Li Zhenhuan
4 Studying dislocation-induced shielding effect on the crack-tip in polycrystal by discrete dislocation dynamics 期刊论文 Liang Shuang;Zhu Yaxin;Huang Minsheng;Li Zhenhuan
5 Atomic level simulations of interaction between edge dislocations and irradiation induced ellipsoidal voids in alpha-iron 期刊论文 Zhu Bida;Huang Minsheng;Li Zhenhuan
6 Analysis of meso-inhomogeneous deformation on a metal material surface under low-cycle fatigue 期刊论文 Liu Gui Long;Zhang Ke Shi;Zhong Xian Ci;Ju Jiann Woody
7 The Meso-inhomogeneous Deformation of Pure Copper under Tension-Compression Cyclic Strain Loading 期刊论文 Jin Lili;Qin Shenghuan;Zeng Bin;Gao Yingjun;Zhang Keshi
8 Vacancy diffusion coupled discrete dislocation dynamic modeling of compression creep of micro-pillars at elevated temperature 期刊论文 Wang Jian;Huang Minsheng;Zhu Yaxin;Liang Shuang;Li Zhenhuan
9 Effect of Hydrogen on Dislocation Nucleation and Motion: Nanoindentation Experiment and Discrete Dislocation Dynamics Simulation 期刊论文 Wang Jian;Zhao Lv;Huang Minsheng;Zhu Yaxin;Li Zhenhuan
10 An atomistically-informed phase-field model for quantifying the effect of hydrogen on the evolution of dislocations in FCC metals 期刊论文 Zheng Zhouqi;Chen Jiawei;Zhu Yaxin;Zhao Lv;Huang Minsheng;Liang Shuang;Li Zhenhuan
11 Hydrogen-Assisted Brittle Fracture Behavior of Low Alloy 30CrMo Steel Based on the Combination of Experimental and Numerical Analyses 期刊论文 Yunlong Li;Keshi Zhang;Damin Lu;Bin Zeng
12 Modeling of solute hydrogen effect on various planar fault energies 期刊论文 Zhu Yaxin;Zheng Zhouqi;Huang Minsheng;Liang Shuang;Li Zhenhuan
13 Simulation on crack propagation vs. crack-tip dislocation emission by XFEM-based DDD scheme 期刊论文 Liang Shuang;Zhu Yaxin;Huang Minsheng;Li Zhenhuan
14 Nonplanar core structure of 1/2 screw dislocations: An anisotropic Peierls-Nabarro model 期刊论文 Hu Xiangsheng;Huang Minsheng;Li Zhenhuan
15 Studying hydrogen effect on the core structure and mobility of dislocation in nickel by atomistically-informed generalized Peierls-Nabarro model 期刊论文 Zheng Zhouqi;Liang Shuang;Zhu Yaxin;Huang Minsheng;Li Zhenhuan
16 Key role of interaction between dislocations and hydrogen-vacancy complexes in hydrogen embrittlement of aluminum: discrete dislocation plasticity analysis 期刊论文 Liang Shuang;Zhu Yaxin;Huang Minsheng;Zhao Lv;Li Zhenhuan
17 45号钢氢致脆断试验与GTN模型数值模拟研究 期刊论文 陈波;张光;岑成贤;张克实
18 Microvoid growth mechanism in FCC polycrystals and a statistical damage model 期刊论文 Liu Jianqiu;Huang Minsheng;Li Zhenhuan;Zhao Lv;Zhu Yaxin
19 Solute hydrogen effects on plastic deformation mechanisms of alpha-Fe with twist grain boundary 期刊论文 Zhu Yaxin;Li Zhenhuan;Huang Minsheng
20 On the interaction of solute atoms with circular inhomogeneity and edge dislocation 期刊论文 Song Q;Li Z;Zhu Y;Huang M
21 Enhanced ductility in Cu64Zr36 metallic glasses induced by prolonged low-energy ion irradiation: A molecular dynamics study 期刊论文 Zhu Bida;Huang MinSheng;Li Zhenhuan;Du Juan;Sun Yuanzun;He Manru;Zhang Yixiong
22 Study on hydrogen-affected interaction between dislocation and grain boundary by MD simulation 期刊论文 Chen Jiawei;Zhu Yaxin;Huang Minsheng;Zhao Lv;Liang Shuang;Li Zhenhuan
23 The shock response of crystalline Ni with H-free and H-segregated symmetric tilt GBs 期刊论文 Zhu Yaxin;Li Zhenhuan;Huang Minsheng;Xiong Qilin
24 Remaining Life Assessment for Steel After Low-Cycle Fatigue by Surface Crack Image 期刊论文 Shi Che Si;Zeng Bin;Liu Gui Long;Zhang Ke Shi
25 Concentrated sources on the interface of diffusive bimaterial media: The steady-state deformation 期刊论文 Song Qinghua;Li Zhenhuan;Pan E.
26 Effect of multiple hydrogen embrittlement mechanisms on crack propagation behavior of FCC metals: Competition vs. synergy 期刊论文 Liang Shuang;Huang Minsheng;Zhao Lv;Zhu Yaxin;Li Zhenhuan
27 Shielding or anti-shielding effects of solute hydrogen near a finite length crack: A new possible mechanism of hydrogen embrittlement 期刊论文 Song Qinghua;Zhu Yaxin;Huang Minsheng;Li Zhenhuan
28 Dislocation-density based size-dependent crystal plasticity framework accounting for climb of piled up dislocations at elevated temperature 期刊论文 Yuan Shulin;Zhu Yaxin;Liang Shuang;Huang Minsheng;Li Zhenhuan
29 An efficient 2D discrete dislocation Dynamics-XFEM coupling framework and its application to polycrystal plasticity 期刊论文 Huang Minsheng;Huang Song;Liang Shuang;Zhu Yaxin;Li Zhenhuan
30 Hydrogen-enhanced interfacial damage in Ni-based single crystal superalloy 期刊论文 Xiong Jun;Zhu Yaxin;Li Zhenhuan;Huang Minsheng
31 Improved Peierls-Nabarro model for asymmetric nonplanar 1/2 期刊论文 Hu Xiangsheng;Huang Minsheng;Li Zhenhuan
32 A dislocation climb/glide coupled crystal plasticity constitutive model and its finite element implementation 期刊论文 Yuan Shulin;Huang Minsheng;Zhu Yaxin;Li Zhenhuan
33 Influence of helium-decoration on the interaction between 1/2 dislocation loop and edge dislocation in BCC iron 期刊论文 Zhu Bida;Huang Minsheng;Li Zhenhuan
34 Effect of interfacial dislocation networks on the evolution of matrix dislocations in nickel-based superalloy 期刊论文 Huang S;Huang M;Li Z
35 Thermal effects on interaction of solute atmosphere with a spherical void in three-dimensional elastic solid: Statistical mechanics description with Monte Carlo simulation 期刊论文 Song Qinghua;Zhu Yaxin;Huang Minsheng;Zhao Lv;Liang Shuang;Li Zhenhuan
36 Hydrogen effect on the nanohardness in the vicinity of grain boundary: Experiment and theory 期刊论文 Wang Jian;Zhao Lv;Huang Minsheng;Zhu Yaxin;Li Zhenhuan
37 Study on interactions of an edge dislocation with vacancy-H complex by atomistic modelling 期刊论文 Zhu Yaxin;Li Zhenhuan;Huang Minsheng;Fan Haidong
38 Prediction of Strain Fatigue Life of HRB400 Steel based on Meso-Deformation Inhomogeneity 期刊论文 Lili Jin;Bin Zeng;Damin Lu;Yingjun Gao;Keshi Zhang
39 Brittle to ductile transition of metallic glasses induced by embedding spherical nanovoids 期刊论文 Zhu Bida;Huang Minsheng;Li Zhenhuan
40 Low Cycle Fatigue Life Evaluation of Notched Specimens Considering Strain Gradient 期刊论文 Shenghuan Qin;Zaiyin Xiong;Yingsong Ma;Keshi Zhang
41 Extremely - low cycle fatigue fracture of Q235 steel at different stress triaxialities 期刊论文 Li Zeshen;Xu Jinjun;Demartino Cristoforo;Zhang Keshi
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