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浏览/检索结果: 共18条，第1-10条 帮助 限定条件 发表日期：2022    专题：力学研究所    第一署名单位    第一作者单位    通讯作者单位     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   High-temperature failure mechanism and defect sensitivity of TC17 titanium alloy in high cycle fatigue 期刊论文 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 122, 页码: 128-140 作者:  Li, Gen;  Sun, Chengqi 收藏  |  浏览/下载：30/0  |  提交时间：2022/06/10 TC17 titanium alloy  High temperature  Defect  High cycle fatigue  Oxygen-rich layer  Rough area   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：74/0  |  提交时间：2022/09/27 TC17 titanium alloy  Artificial surface defect  Very high cycle fatigue  Crack initiation mechanism  Deformation twins   Microstructure evolution and very-high-cycle fatigue crack initiation behavior of a structural steel with two loading intermittence modes 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 161, 页码: 11 作者:  Zhou, Yadong;  Sun, Jingyu;  Pan, Xiangnan;  Qian, Guian;  Hong, Youshi 收藏  |  浏览/下载：24/0  |  提交时间：2022/07/18 Loading intermittence  Microstructure evolution  Very-high-cycle fatigue  Facet  Slip system   Fatigue failure transition evaluation of load carrying cruciform welded joints by effective notch energy model 期刊论文 ENGINEERING FAILURE ANALYSIS, 2022, 卷号: 138, 页码: 15 作者:  Zhou, Guangtao;  Kuang, Jingzhen;  Song, Wei;  Qian, Guian;  Berto, Filippo 收藏  |  浏览/下载：28/0  |  提交时间：2022/07/18 Load-carrying welded joint  Low and high cycle fatigue  Material heterogeneity  Failure transition  Effective notch energy   The effect of porosity size and oxidation on the HCF property of nickel-based single crystal superalloy at 980 degrees C 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 120, 页码: 16 作者:  Jiang, Wen;  Li, Piao;  Yao, Wei-Xing;  Rui, Shao-Shi;  Shi, Hui-Ji 收藏  |  浏览/下载：34/0  |  提交时间：2022/08/02 Nickel-based single crystal superalloys  High-cycle fatigue life  Fatigue limit  Porosity size  Oxidation   Interior initiation and early growth of very high cycle fatigue crack in an additively manufactured Ti-alloy 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 160, 页码: 9 作者:  Chi, Weiqian;  Li, Gen;  Wang, Wenjing;  Sun, Chengqi 收藏  |  浏览/下载：43/0  |  提交时间：2022/07/18 Additively manufactured titanium alloy  Very high cycle fatigue  Interior crack initiation  Ultralow crack growth rate  Grain refinement   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：18/0  |  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：44/0  |  提交时间：2022/07/18 GCr15  High strength steel  Natural aging  Variable amplitude loading  Very high cycle fatigue  Crack initiation