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| Effects of temperature on tensile and fracture performance of Ti6Al4V alloy fabricated by laser powder bed fusion 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2023, 卷号: 125, 页码: 103931 作者: Xiao YM(肖应梦); Qian GA(钱桂安); Sun JY(孙经雨); Berto, Filippo; Correia, JoseAF; Hong YS(洪友士) Adobe PDF(18791Kb)  |  收藏  |  浏览/下载:40/0  |  提交时间:2023/09/26 Ti6Al4V alloy Temperature effect Fracture property Tensile strength Laser powder bed fusion |
| 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:136/46  |  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 |
| S38C车轴表层梯度材料的疲劳裂纹扩展性能研究 期刊论文 润滑与密封, 2021, 卷号: 46, 期号: 04, 页码: 106-110 作者: 邹洪伟; 李亚波; 马丽英; 洪友士 Adobe PDF(829Kb)  |  收藏  |  浏览/下载:187/48  |  提交时间:2021/08/25 S38C 三点弯曲 残余应力 裂纹扩展特性 |
| Crack initiation behavior and fatigue performance up to very-high-cycle regime of AlSi10Mg fabricated by selective laser melting with two powder sizes 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 143, 页码: 12 作者: Jian ZM(渐徵墨); Qian GA(钱桂安); Paolino, D. S.; Tridello, A.; Berto, F.; Hong YS(洪友士) Adobe PDF(12679Kb)  |  收藏  |  浏览/下载:344/62  |  提交时间:2021/03/03 Selective laser melting AlSi10Mg VHCF Defects Crack initiation |
| Very-high-cycle fatigue behavior of AlSi10Mg manufactured by selective laser melting: Effect of build orientation and mean stress 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 138, 页码: 9 作者: Qian GA(钱桂安); Jian ZM; Qian YJ; Pan XN(潘向南); Ma XF; Hong YS(洪友士) Adobe PDF(11591Kb)  |  收藏  |  浏览/下载:382/175  |  提交时间:2020/08/26 Selective laser melting Very-high-cycle fatigue AlSi10Mg Crack initiation Fatigue strength |
| Very-high-cycle fatigue behavior of Ti-6Al-4V manufactured by selective laser melting: Effect of build orientation 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 136, 页码: 13 作者: Qian GA(钱桂安); Li YF(李彦峰); Paolino DS; Tridello A; Berto F; Hong YS(洪友士) Adobe PDF(6442Kb)  |  收藏  |  浏览/下载:415/161  |  提交时间:2020/07/06 High-cycle fatigue (HCF) Very-high-cycle fatigue (VHCF) Selective laser melting (SLM) Titanium alloy Building direction Fatigue design |
| 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:295/109  |  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:286/52  |  提交时间:2020/06/02 |
| High-cycle and very-high-cycle fatigue behaviour of a titanium alloy with equiaxed microstructure under different mean stresses 期刊论文 FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2019, 卷号: 42, 期号: 9, 页码: 1950-1964 作者: Pan XN(潘向南); Hong YS(洪友士) 浏览  |  Adobe PDF(3716Kb)  |  收藏  |  浏览/下载:370/121  |  提交时间:2019/10/14 fatigue crack initiation mean stress stress ratio titanium alloy very-high-cycle fatigue |
| Comparison of TCD and SED methods in fatigue lifetime assessment 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2019, 卷号: 123, 页码: 105-134 作者: Hu Z; Berto F; Hong YS(洪友士); Susmel L 浏览  |  Adobe PDF(6308Kb)  |  收藏  |  浏览/下载:256/66  |  提交时间:2019/05/29 Theory of Critical Distances Strain Energy Density Modified Wohler Curve Uniaxial fatigue Multiaxial fatigue |