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| Semi-analytical model of the vertical impact of a 316 stainless steel rod 期刊论文 INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2020, 卷号: 146, 页码: 103694 作者: Ye X(叶璇); Hu JQ(胡剑桥); Song JR(宋晶如); Liu XM(刘小明); Wei YG(魏悦广) Adobe PDF(7647Kb)  |  收藏  |  浏览/下载:353/134  |  提交时间:2020/12/28 Vertical impact DYNAMIC SPHERICAL INDENTATION Length/diameter ratio NUMERICAL-SIMULATION Elasto-plastic contact PENETRATION Equivalent spring model CONTACT GLASS |
| 深厚软弱覆盖层地基围堰渗流应力非线性耦合与稳定性分析 学位论文 硕士论文,北京: 中国科学院大学, 2020 作者: 李鸿远 Adobe PDF(15066Kb)  |  收藏  |  浏览/下载:382/5  |  提交时间:2020/12/10 深厚软弱覆盖层,土石围堰,渗流应力场耦合分析,边坡稳定 |
| 具有初始应力场的有限变形弹性理论研究 学位论文 博士论文,北京: 中国科学院大学, 2020 作者: 高梦霓 Adobe PDF(4868Kb)  |  收藏  |  浏览/下载:448/20  |  提交时间:2021/03/01 初始应力场 有限变形 本构关系 弹性理论 多场耦合 |
| Crack initiation mechanism and fatigue life of titanium alloy Ti-6Al-2Sn-2Zr-3Mo-X: Effects of stress ratio and loading frequency 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 798, 页码: 140265 作者: Sun CQ(孙成奇); Li YQ; Huang RX; Wang L; Liu JL; Zhou LL(周玲玲); Duan GH(段桂花) Adobe PDF(20240Kb)  |  收藏  |  浏览/下载:247/66  |  提交时间:2020/12/28 Ti-6Al-2Sn-2Zr-3Mo-X HIGH-CYCLE FATIGUE Stress ratio TI-6AL-4V Frequency ALPHA Crack initiation mechanism BEHAVIOR Fatigue life FAILURE MICROSTRUCTURE STRENGTH SIZE |
| Separation mechanism and influential factor study on vane-type-associated petroleum gas separator 期刊论文 Separation and Purification Technology, 2020, 卷号: 250, 页码: 117274 作者: Liu S(刘硕); Zhang J(张健); Wang LS(王黎松); Xu JY(许晶禹) Adobe PDF(3714Kb)  |  收藏  |  浏览/下载:570/109  |  提交时间:2020/06/28 |
| The time-temperature-maturity relationship: A chemical kinetic model of kerogen evolution based on a developed molecule-maturity index 期刊论文 FUEL, 2020, 卷号: 278, 页码: 14 作者: Wang XH(王晓荷); Zhao YP(赵亚溥) Adobe PDF(7931Kb)  |  收藏  |  浏览/下载:346/129  |  提交时间:2020/09/27 Kerogen thermal evolution Kerogen maturity index Vitrinite reflectance Chemical kinetic model Activation energy |
| Design of a new supersonic biplane 期刊论文 Acta Astronautica, 2020, 卷号: 175, 期号: 10, 页码: 216-233 作者: Zhai J; Zhang CA(张陈安); Wang FM(王发民); Zhang WW Adobe PDF(5403Kb)  |  收藏  |  浏览/下载:439/54  |  提交时间:2020/06/08 |
| Fatigue short crack propagation behavior of selective laser melted Inconel 718 alloy by in-situ SEM study: Influence of orientation and temperature 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 139, 页码: 14 作者: Ma X F; Zhai H L; Zuo L; Zhang W J; Rui S S; Han Q N; Jiang J S; Li C P; Chen G F; Qian GA(钱桂安); Zhao S J Adobe PDF(8380Kb)  |  收藏  |  浏览/下载:297/141  |  提交时间:2020/08/26 Inconel 718 Selective laser melting Microstructure Fatigue short crack growth In-situ SEM |
| Maximizing mechanical properties and minimizing support material of PolyJet fabricated 3D lattice structures 期刊论文 ADDITIVE MANUFACTURING, 2020, 卷号: 35, 页码: 13 作者: Liu WF(刘文峰); Song HW(宋宏伟); Huang CG(黄晨光) Adobe PDF(6194Kb)  |  收藏  |  浏览/下载:370/157  |  提交时间:2020/11/30 Anisotropy PolyJet technology lattice structures Snap-fit Strength |
| Development progress of coating first wall components with functionally graded W/EUROFER layers on laboratory scale 期刊论文 Nuclear Fusion, 2020, 卷号: 60, 页码: 126004 作者: Emmerich T; Qu DD(屈丹丹); Ghidersa BE; Lux M; Rey J; Vaßen R; Aktaa J Adobe PDF(11525Kb)  |  收藏  |  浏览/下载:186/54  |  提交时间:2020/12/18 |