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| 再论超高周疲劳裂纹萌生特征区 期刊论文 力学学报, 2022, 卷号: 54, 期号: 08, 页码: 2101-2118 作者: 洪友士 Adobe PDF(2119Kb)  |  收藏  |  浏览/下载:140/47  |  提交时间:2022/11/14 超高周疲劳 裂纹萌生 特征区 高强钢 钛合金 |
| Nanograin formation in dimple ridges due to local severe-plastic-deformation during ductile fracture 期刊论文 Scripta Materialia, 2021, 卷号: 194, 页码: 113631 作者: Pan XN(潘向南); Qian GA(钱桂安); Hong YS(洪友士) Adobe PDF(2120Kb)  |  收藏  |  浏览/下载:514/118  |  提交时间:2020/11/23 nanograins ductile fracture dimple ridge severe plastic deformation (SPD) titanium alloy |
| Microstructure refinement and grain size distribution in crack initiation region of very-high-cycle fatigue regime for high-strength alloys 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 134, 页码: 12 作者: Chang YK(常玉坤); Pan XN(潘向南); Zheng L; Hong YS(洪友士) Adobe PDF(6646Kb)  |  收藏  |  浏览/下载:302/111  |  提交时间:2020/05/18 Very-high-cycle fatigue Crack initiation Fine granular area (FGA) Rough area (RA) High-strength alloys |
| Internal crack characteristics in very-high-cycle fatigue of a gradient structured titanium alloy 期刊论文 Scientific Reports, 2020, 卷号: 10, 页码: 4742 作者: Pan XN(潘向南); Qian GA(钱桂安); Wu SC; Fu YN; Hong YS(洪友士) 浏览  |  Adobe PDF(3138Kb)  |  收藏  |  浏览/下载:290/54  |  提交时间:2020/06/02 |
| A micromechanical model for deformation behavior of nanocrystalline copper 期刊论文 Advanced Materials Research, 2011, 卷号: 152-153, 页码: 772-777 作者: Lan JX(兰姣霞); Wu YZ(吴永中); Hong YS(洪友士) 浏览  |  Adobe PDF(353Kb)  |  收藏  |  浏览/下载:308/62  |  提交时间:2015/07/20 |
| A micromechanical model for deformation behavior of nanocrystalline copper 会议论文 2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010, Shenzhen, China, NOV 06-08, 2010 作者: Lan JX(兰姣霞); Wu YZ(吴永中); Hong YS(洪友士); Lan JX 浏览  |  Adobe PDF(353Kb)  |  收藏  |  浏览/下载:548/132  |  提交时间:2013/02/26 Algorithms Copper Deformation Grain Boundaries Grain Size And Shape Materials Micromechanics Molecular Dynamics Strain Energy Deformation Behavior Deformation Mechanism Developed Model Experimental Values Grain Shapes Grain Size Internal Variable Theory Iteration Algorithms Micromechanical Model Molecular Dynamics Simulations Nanocrystalline Copper Nanocrystallines Pure Copper Statistical Distribution Stress Strain Relation Uniaxial Tensions |
| 转速对高压扭转Cu试样的组织与性能的影响 期刊论文 材料热处理学报, 2010, 卷号: 31, 期号: 11, 页码: 109-115 作者: 谢子令; 武晓雷; 谢季佳; 洪友士 Adobe PDF(692Kb)  |  收藏  |  浏览/下载:692/162  |  提交时间:2010/05/03 Cu 高压扭转 微观结构 显微硬度 扭转速度 |
| 纳米晶材料变形行为的微观力学分析 期刊论文 固体力学学报, 2010, 卷号: 31, 期号: 1, 页码: 1-7 作者: 兰姣霞; 洪友士 Adobe PDF(351Kb)  |  收藏  |  浏览/下载:669/173  |  提交时间:2010/05/03 纳米晶材料 微观力学 应变能 纯铜 |
| Influence of processing temperature on microstructure and microhardness of copper subjected to high-pressure torsion 期刊论文 Science China-Technological Sciences, 2010, 卷号: 53, 期号: 6, 页码: 1534-1539 作者: Xie ZL(谢子令); Xie JJ(谢季佳); Hong YS(洪友士); Wu XL(武晓雷); Xie ZL Adobe PDF(1267Kb)  |  收藏  |  浏览/下载:718/146  |  提交时间:2011/03/01 |
| 纳米晶Ni疲劳行为的实验研究 期刊论文 金属学报=Acta Metallurgica Sinica, 2009, 卷号: 45, 期号: 7, 页码: 844-848 作者: 谢季佳; 洪友士 Adobe PDF(869Kb)  |  收藏  |  浏览/下载:940/245  |  提交时间:2009/10/26 纳米晶ni |