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浏览/检索结果: 共10条，第1-10条 帮助 限定条件 发表日期：2018    专题：兰州理工大学    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 The relationship between low-temperature toughness and secondary crack in low-carbon bainitic weld metals 期刊论文 MATERIALS CHARACTERIZATION, 2018, 卷号: 145, 页码: 516-526 作者:  Mao, Gaojun;  Cayron, Cyril;  Cao, Rui;  Loge, Roland;  Chen, Jianhong 收藏  |  浏览/下载：8/0  |  提交时间：2019/11/15 Ni  Welding  Bainite  Secondary crack  Impact toughness  EBSD   Effects of Mold Temperature on the Microstructure and Tensile Properties of Ti@(Al-Si-Ti)(p)/A356 Composite Prepared via Powder Thixoforming 期刊论文 METALS, 2018, 卷号: 8, 期号: 10 作者:  Gao, Min;  Chen, Tijun;  Qin, He 收藏  |  浏览/下载：8/0  |  提交时间：2019/11/15 core-shell-structured particle  Al metal matrix composite  powder thixoforming  mold temperature  toughening mechanism   Fatigue Crack Propagation Mechanism of gamma-TiAl Alloy under Different Strain Ratios 期刊论文 RARE METAL MATERIALS AND ENGINEERING, 2018, 卷号: 47, 期号: 9, 页码: 2821-2826 作者:  Feng Ruicheng(冯瑞成);  Lu Jiantao;  Li Haiyan(李海燕);  Cao Hui（曹卉）;  Yan Feng 收藏  |  浏览/下载：3/0  |  提交时间：2019/11/15 strain ratio  fatigue crack propagation  gamma-TiAl alloy  stacking fault  molecular dynamics   Fatigue Crack Propagation Mechanism of γ-TiAl Alloy under Different Strain Ratios 期刊论文 Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2018, 卷号: 47, 期号: 9, 页码: 2821-2826 作者:  Feng, Ruicheng;  Lu, Jiantao;  Li, Haiyan;  Cao, Hui;  Yan, Feng 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Fatigue crack propagation  Fatigue of materials  Molecular dynamics  Stacking faults  Titanium alloys  Close-packed planes  Different planes  Disordered regions  Driving forces  Gamma tial alloys  Molecular dynamics methods  Strain ratios  TiAl alloy   In situ SEM analysis for deformation mechanism of micro/nanostructured 304 stainless steel with high strength and good plasticity 期刊论文 MODERN PHYSICS LETTERS B, 2018, 卷号: 32, 期号: 17 作者:  Sheng, Jie;  La, Peiqing;  Su, Jiaqiang;  Ren, Junqiang;  Ma, Jiqiang 收藏  |  浏览/下载：11/0  |  提交时间：2019/11/15 Micro/nanostructured  bimodal grain size distribution  high strength and good plasticity  stainless steel  in situ SEM  tensile  deformation mechanism   Mechanism of the crack propagation in the chip root in dry hard orthogonal turning of the hardened steel 期刊论文 INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2018, 卷号: 138, 页码: 272-281 作者:  Tang, Linhu;  Gao, Chengxiu;  Shen, Hao;  Lin, Xiaojun;  Zhang, Ling 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15 Hardened steel  Serrated chip  Crack-tip field  Control equation  Crack propagation angle  Shear angle  Formation mechanism   Molecular Dynamics Simulation of Nano Single Crystal Gamma-TiAl Alloy Strain Rate Effect 期刊论文 RARE METAL MATERIALS AND ENGINEERING, 2018, 卷号: 47, 期号: 3, 页码: 853-859 作者:  Luo Dechun;  Zhang Ling;  Fu Rong;  Cao Hui;  Rui Zhiyua 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15 gamma-TiAl alloy  strain rate  molecular dynamics  crack propagation   A new method for estimating fatigue life of notched specimen 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2018, 卷号: 93, 页码: 137-143 作者:  Liu Jianhui;  Zhang Ruilong;  Wei Yaobing;  Lang Shanshan 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/15 Fatigue life  Notch specimen  Damage mechanics  Stress concentration factor   Effects of reheating duration on the microstructure and tensile properties of in situ core-shell-structured particle-reinforced A356 composites fabricated via powder thixoforming 期刊论文 JOURNAL OF MATERIALS SCIENCE, 2018, 卷号: 53, 期号: 4, 页码: 2576-2593 作者:  Chen, T. J.;  Qin, H.;  Zhang, X. Z. 收藏  |  浏览/下载：26/0  |  提交时间：2019/11/15 Effects of reheating duration on the microstructure and tensile properties of in situ core–shell-structured particle-reinforced A356 composites fabricated via powder thixoforming 期刊论文 Journal of Materials Science, 2018, 卷号: 53, 期号: 4, 页码: 2576-2593 作者:  Chen, T.J.;  Qin, H.;  Zhang, X.Z. 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/14 Crack propagation  Crack tips  Fabrication  Industrial heating  Intermetallics  Microstructure  Powders  Reinforcement  Shells (structures)  Tensile strength  Titanium compounds  Fabrication technique  Inter-metallic particle  Modified shear lag model  Reinforcing particles  Severe plastic deformations  Strengthening mechanisms  Structured particles  Ultimate tensile strength