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浏览/检索结果: 共12条，第1-10条 帮助 限定条件 发表日期：2022     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 An experimental investigation of fatigue performance and crack initiation characteristics for an SLMed Ti-6Al-4V under different stress ratios up to very-high-cycle regime 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 164, 页码: 14 作者:  Fu, Rui;  Zheng, Liang;  Ling, Chao;  Zhong, Zheng;  Hong YS(洪友士) 收藏  |  浏览/下载：24/0  |  提交时间：2022/08/28 Selective laser melting  Ti-6Al-4V  Very-high-cycle fatigue  Crack initiation  Stress intensity factor   Very-high-cycle fatigue induced growth and amorphization of Si particles in additively manufactured AlSi10Mg alloy: Dependence of applied stress ratio 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 164, 页码: 107167 作者:  Li JH(李江华);  Sun JY(孙经雨);  Li, Yajing;  Qian GA(钱桂安);  Wang, Zhiyang 收藏  |  浏览/下载：20/0  |  提交时间：2022/10/23 Very-high-cycle fatigue  Stress ratio  Coarsening  Amorphization  AlSi10Mg alloy   Mechanism of artificial surface defect induced cracking for very high cycle fatigue of Ti alloys 期刊论文 ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 272, 页码: 11 作者:  Sun, Jian;  Peng, Wenjie;  Sun CQ(孙成奇) 收藏  |  浏览/下载：66/0  |  提交时间：2022/09/27 TC17 titanium alloy  Artificial surface defect  Very high cycle fatigue  Crack initiation mechanism  Deformation twins   Fatigue limit evaluation via infrared thermography for a high strength steel with two strength levels 期刊论文 ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 268, 页码: 13 作者:  Zhao, Aiguo;  Xie, Jijia;  Zhao, Yingxin;  Liu, Chuang;  Zhu, Junchen 收藏  |  浏览/下载：17/0  |  提交时间：2022/07/18 High-cycle fatigue  Intrinsic dissipation  Damage accumulation mechanism  Microplasticity  Infrared thermography   Effects of natural aging and variable loading on very high cycle fatigue behavior of a bearing steel GCr15 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 119, 页码: 10 作者:  Li, Gen;  Ke, Lei;  Peng, Wenjie;  Ren, Xuechong;  Sun, Chengqi 收藏  |  浏览/下载：41/0  |  提交时间：2022/07/18 GCr15  High strength steel  Natural aging  Variable amplitude loading  Very high cycle fatigue  Crack initiation   Defect induced cracking and modeling of fatigue strength for an additively manufactured Ti-6Al-4V alloy in very high cycle fatigue regime 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 119, 页码: 10 作者:  Chi, Weiqian;  Wang, Wenjing;  Li, Ying;  Xu, Wei;  Sun, Chengqi 收藏  |  浏览/下载：20/0  |  提交时间：2022/07/18 Very high cycle fatigue  Additively manufactured titanium alloy  Defect  Fatigue strength modeling   Experimental and computational investigation of weathering steel Q450NQR1 under high cycle fatigue loading via crystal plasticity finite element method 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 159, 页码: 12 作者:  Cong, Tao;  Li, Ruiyang;  Zheng, Zhanguang;  Ma, Xianfeng;  Wu, Si 收藏  |  浏览/下载：18/0  |  提交时间：2022/07/18 Crystal plasticity  Very-high-cycle fatigue  Inclusion  Voronoi tessellation  Fatigue indicator parameter   增材制造AlSi10Mg的超高周疲劳与断裂特性研究 学位论文 北京: 中国科学院大学, 2022 作者:  渐徵墨 收藏  |  浏览/下载：24/0  |  提交时间：2022/07/05 增材制造，AlSi10Mg，超高周疲劳，内聚力模型，裂纹扩展   Mechanism of subsurface microstructural fatigue crack initiation during high and very-high cycle fatigue of advanced bainitic steels 期刊论文 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 108, 页码: 142-157 作者:  Gao, Guhui;  Liu, Rong;  Fan, Yusong;  Qian, Guian;  Gui, Xiaolu 收藏  |  浏览/下载：23/0  |  提交时间：2022/06/10 Microstructure  Advanced bainitic steels  Very high cycle fatigue  Mechanism  Retained austenite   Defect-induced cracking and fine granular characteristics in very-high-cycle fatigue of laser powder bed fusion AlSi10Mg alloy 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 158, 页码: 14 作者:  Li, Jianghua;  Sun, Jingyu;  Qian, Guian;  Shi, Liting 收藏  |  浏览/下载：15/0  |  提交时间：2022/07/18 Laser powder bed fusion  Very-high-cycle fatigue  Defect-induced crack  Grain refinement  Misorientation