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| “奋斗者”号研发的力学花絮(1) 科普文章 2020 作者: 杜特专; 孙成奇; 贾玲 image/png(503Kb)  |  收藏  |  浏览/下载:137/24  |  提交时间:2021/06/29 |
| 太极一号射频离子微推力器地面测试与评估 会议论文 第十六届中国电推进学术研讨会, 北京,中国, 12月25-27日 作者: 贺建武; 马隆飞; 杨超; 薛森文; 段俐; 康琦 收藏  |  浏览/下载:116/0  |  提交时间:2021/02/01 |
| 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 |
| Effect of Process Parameters on Defects, Melt Pool Shape, Microstructure, and Tensile Behavior of 316L Stainless Steel Produced by Selective Laser Melting 期刊论文 ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2020, 页码: 16 作者: Jiang HZ(蒋华臻); Li ZY(李正阳); Feng T; Wu PY; Chen QS(陈启生); Feng YL; Chen LF; Hou JY(侯静宇); Xu HJ Adobe PDF(6860Kb)  |  收藏  |  浏览/下载:385/77  |  提交时间:2020/11/30 Selective laser melting Defects Melt pool shape Primary dendrite spacing Mechanical properties 316L stainless steel |
| Inelastic rate coefficients based on an improved potential energy surface for N2 + N2 collisions in a wide temperature range 期刊论文 PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2020, 卷号: 22, 期号: 17, 页码: 9375-9387 作者: Hong QZ(洪启臻); Sun QH(孙泉华); Bartolomei M; Pirani F; Coletti C 浏览  |  Adobe PDF(4779Kb)  |  收藏  |  浏览/下载:259/85  |  提交时间:2020/05/07 |
| Probabilistic Control Volume Method for Evaluating the Effects of Notch Size and Loading Type on Fatigue Life 期刊论文 ACTA MECHANICA SOLIDA SINICA, 2020, 卷号: 33, 期号: 2, 页码: 141-149 作者: Li CM; Hu Z; Sun CQ(孙成奇); Song QY(宋清源); Zhang WH Adobe PDF(1723Kb)  |  收藏  |  浏览/下载:208/61  |  提交时间:2020/05/18 30CrMnSiA steel Notch size Loading type Fatigue life Control volume method |
| 一种复现列车车轮多边形化的模拟方法及设备 专利 发明专利. 一种复现列车车轮多边形化的模拟方法及设备, 专利号: ZL201810161806.7, 申请日期: 2018-02-26, 授权日期: 2020-03-31 发明人: 谢季佳; 孙成奇; 姜萍 浏览  |  Adobe PDF(817Kb)  |  收藏  |  浏览/下载:114/32  |  提交时间:2020/08/13 |
| Simulations of dislocation density in silicon carbide crystals grown by the PVT-method 期刊论文 JOURNAL OF CRYSTAL GROWTH, 2020, 卷号: 531, 页码: 6 作者: Chen QS(陈启生); Zhu P(朱鹏); He M(何蒙) Adobe PDF(963Kb)  |  收藏  |  浏览/下载:409/91  |  提交时间:2020/03/11 Computer simulation Defects Heat transfer Stresses Growth from vapor Semiconducting silicon compounds |
| Mechanism of crack initiation and early growth of high strength steels in very high cycle fatigue regime 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 771, 页码: 9 作者: Song QY(宋清源); Sun CQ(孙成奇) Adobe PDF(3170Kb)  |  收藏  |  浏览/下载:421/80  |  提交时间:2020/03/11 very high cycle fatigue High strength steels Crack initiation mechanism crack growth rate Grain refinement |
| Transient growth in thermocapillary liquid layers 期刊论文 PHYSICAL REVIEW FLUIDS, 2020, 卷号: 5, 期号: 1, 页码: 18 作者: Hu KX(胡开鑫); Zheng S; Chen QS(陈启生) Adobe PDF(3396Kb)  |  收藏  |  浏览/下载:234/61  |  提交时间:2020/03/11 |