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| Tensile behaviors and hetero-deformation-induced hardening mechanisms in medium entropy alloys with dual gradients of grain size and coherent nanoprecipitate 期刊论文 MATERIALS CHARACTERIZATION, 2023, 卷号: 205, 页码: 13 作者: Zhang ZH(张子晗); Wu XL(武晓雷); Yuan FP(袁福平) Adobe PDF(33631Kb)  |  收藏  |  浏览/下载:52/0  |  提交时间:2024/01/01 High/medium entropy alloys Heterogeneous structures Gradient structure Precipitation hardening Strengthening Ductility |
| Multiscale dynamics in streamwise-rotating channel turbulence 期刊论文 JOURNAL OF FLUID MECHANICS, 2023, 卷号: 972, 页码: 28 作者: Hu RN(胡润宁); Li XL(李新亮); Yu ZP(于长平) Adobe PDF(1043Kb)  |  收藏  |  浏览/下载:83/1  |  提交时间:2023/11/13 rotating turbulence turbulence simulation |
| Superior dynamic shear properties by structures with dual gradients in medium entropy alloys 期刊论文 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 153, 页码: 166-180 作者: Tan S(覃双); Yang MX(杨沐鑫); Jiang P(姜萍); Wang, Jian; Wu XL(武晓雷); Zhou, Hao; Yuan FP(袁福平) Adobe PDF(17013Kb)  |  收藏  |  浏览/下载:155/1  |  提交时间:2023/04/20 Medium entropy alloys Gradient structures Precipitates Strain hardening Dynamic properties Adiabatic shear band |
| Effects of layer thickness on deformation-induced martensite transformation and tensile behaviors in a multilayer laminate 期刊论文 JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 25, 页码: 5340-5351 作者: Liu YK(刘琰珂); Tan GH(覃郭灏); Wang, Wei; Ma, Yan; Yang MX(杨沐鑫); Jiao, Sihai; Wu XL(武晓雷); Yuan FP(袁福平) Adobe PDF(8029Kb)  |  收藏  |  浏览/下载:64/0  |  提交时间:2023/11/28 Multilayer laminates Layer thickness Strain gradients Strain hardening Deformation-induced martensite transformation Dislocation behavior |
| On enrichment strategies and methods to extract stress intensity factors using extended finite element method for bimaterials 期刊论文 ENGINEERING FRACTURE MECHANICS, 2023, 卷号: 281, 页码: 109060 作者: Ru M(茹敏); Liu CQ(刘传奇); Wei YJ(魏宇杰) Adobe PDF(1914Kb)  |  收藏  |  浏览/下载:62/0  |  提交时间:2023/04/20 X FEM Bimaterial Enriching scheme Stress intensity factor |
| 力学所高被引论文统计 其他 2023-03-20 作者: 力学所 Microsoft Word(131Kb)  |  收藏  |  浏览/下载:164/22  |  提交时间:2023/03/21 |
| Strain self-amplification is larger than vortex stretching due to an invariant relation of filtered velocity gradients 期刊论文 JOURNAL OF FLUID MECHANICS, 2023, 卷号: 955, 页码: 14 作者: Yang PF(杨鹏飞); Zhou ZD(周志登); Xu H; He GW(何国威) Adobe PDF(489Kb)  |  收藏  |  浏览/下载:47/2  |  提交时间:2023/12/11 homogeneous turbulence turbulence theory |
| A computational method for the load spectra of large-scale structures with a data-driven learning algorithm 期刊论文 SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2023, 卷号: 66, 期号: 1, 页码: 141-154 作者: Chen XJ(陈贤佳); Yuan, Zheng; Li, Qiang; Sun, ShouGuang; Wei YJ(魏宇杰) Adobe PDF(2512Kb)  |  收藏  |  浏览/下载:253/79  |  提交时间:2023/02/09 load spectrum computational mechanics deep learning data-driven modeling gated recurrent unit neural network |
| A 3D Polycrystalline Plasticity Model for Isotropic Linear Evolution of Intragranular Misorientation with Mesoscopic Plastic Strain in Stretched or Cyclically Deformed Metals 期刊论文 METALS, 2022, 卷号: 12, 期号: 12, 页码: 21 作者: Rui SS(芮少石); Su, Yue; Zhao, Jia-Min; Shang, Zhi-Hao; Shi, Hui-Ji Adobe PDF(6375Kb)  |  收藏  |  浏览/下载:278/109  |  提交时间:2023/02/03 2D-EBSD mapping intragranular misorientation KAM and GROD isotropic linear evolution mesoscopic plastic strain 3D polycrystalline plasticity model |
| 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 硕士论文,北京: 中国科学院大学, 2022 作者: 刘洋 Adobe PDF(14334Kb)  |  收藏  |  浏览/下载:121/8  |  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 |