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浏览/检索结果: 共30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：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 异构中熵CrCoNi合金的疲劳裂纹扩展行为与机理研究 学位论文 北京: 中国科学院大学, 2022 作者:  刘洋 收藏  |  浏览/下载：10/0  |  提交时间：2023/01/05 异质结构，中熵合金，再结晶退火，疲劳裂纹扩展门槛值，裂纹尖端塑性区   Effect of ball-milling time on microstructures and mechanical properties of heterogeneity-improved heterostructured 2024Al alloys fabricated through powder thixoforming 期刊论文 Materials Chemistry and Physics, 2022, 卷号: 291 作者:  Liu, G.F.;  Chen, T.J. 收藏  |  浏览/下载：21/0  |  提交时间：2022/09/22 Aluminum alloys  Ball milling  Binary alloys  Ductility  Fabrication  Grain refinement  Milling (machining)  Strain hardening  Tensile strength  Al-alloy  Ball milling time  Matrix alloy  Milling time  Powder thixoforming  Solidified structures  Strengthening mechanisms  Structure domains  Thixo-forming  Toughening mechanisms   High-temperature fatigue behavior and cyclic deformation of a gradient nanostructured RAFM steel 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 163, 页码: 9 作者:  Zhao, Yanyun;  Liang, Mengtian;  Liu, Shaojun;  Zhang, Weihua 收藏  |  浏览/下载：29/0  |  提交时间：2022/07/14 Gradient nanostructure  RAFM steel  Fatigue property  Strain delocalization  High temperature   High-temperature fatigue behavior and cyclic deformation of a gradient nanostructured RAFM steel 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 163 作者:  Zhao, Yanyun;  Liang, Mengtian;  Liu, Shaojun;  Zhang, Weihua 收藏  |  浏览/下载：15/0  |  提交时间：2022/12/23 Gradient nanostructure  RAFM steel  Fatigue property  Strain delocalization  High temperature   Effective strengthening and toughening in Zn–1Mg alloy with bimodal grain structure achieved by conventional extrusion 期刊论文 Materials Science and Engineering A, 2022, 卷号: 854 作者:  Li, Ruimin;  Ding, Yutian;  Zhang, Hongfei;  Lei, Jian;  Shen, Yue 收藏  |  浏览/下载：17/0  |  提交时间：2022/09/22 Binary alloys  Dynamic recrystallization  Dynamics  Eutectics  Extrusion  Nucleation  Tensile strength  Tensile testing  Zinc alloys  Bi-modal grain structure  Bi-modal structures  DRX  Extrusion ratio  Microstructures and mechanical properties  Primary α  SEM-EBSD  Simple++  Three-component  XRD   Towards tailorable interface microstructure through Solid-state interface reaction between synthetic diamond grits and sputtered Ni-Cr binary alloy 期刊论文 Applied Surface Science, 2022, 卷号: 596 作者:  Cheng, Wei;  Liu, Zhuo;  Lin, Qiaoli;  Huang, Guoqin;  Xu, Xipeng 收藏  |  浏览/下载：31/0  |  提交时间：2022/06/20 Binary alloys  Calculations  Carbides  Chromium alloys  Chromium compounds  Crystal orientation  Deformation  Interface states  Microstructure  Phase interfaces  Phase transitions  Single crystals  Superalloys  Catalytic mechanisms  Crystal planes  Diamond grits  First principle calculations  Geometric optimization  Interface mi-crostructure  Interface microstructures  Interface reactions  Phases transformation  Solid-state   Deformation and cracking behaviors of proton-irradiated 308L stainless steel weld metal strained in simulated PWR primary water 期刊论文 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 120, 页码: 36-52 作者:  Lin, Xiaodong;  Peng, Qunjia;  Han, En-Hou;  Ke, Wei 收藏  |  浏览/下载：19/0  |  提交时间：2022/07/01 Stainless steel weld metal  Proton irradiation  Deformation microstructures  Irradiation assisted stress corrosion cracking  Grain and phase boundaries   Superior mechanical properties and deformation mechanisms of a 304 stainless steel plate with gradient nanostructure 期刊论文 INTERNATIONAL JOURNAL OF PLASTICITY, 2022, 卷号: 155, 页码: 18 作者:  Sun, Y. T.;  Kong, X.;  Wang, Z. B. 收藏  |  浏览/下载：25/0  |  提交时间：2022/07/14 Gradient nanostructured  Austenitic stainless steel  Strength-ductility synergy  Strain hardening capability  Strain incompatibility   Prediction of the overall mechanical response of gradient nano-grained materials based on grain size distribution profile 期刊论文 INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2022, 卷号: 248, 页码: 9 作者:  Yu, Li 收藏  |  浏览/下载：16/0  |  提交时间：2022/07/18 Constitutive modeling  Grain size distribution  Strength  Ductility  Gradient structured metals   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：15/0  |  提交时间：2022/07/18 Crystal plasticity  Very-high-cycle fatigue  Inclusion  Voronoi tessellation  Fatigue indicator parameter