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浏览/检索结果: 共12条，第1-10条 帮助 限定条件 发表日期：2017    专题：北京航空航天大学    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 Precipitation strengthening of ductile Cr15Fe20Co35Ni20Mo10 alloys 期刊论文 SCRIPTA MATERIALIA, 2017, 卷号: 137, 页码: 88-93 作者:  Ming, Kaisheng;  Bi, Xiaofang;  Wang, Jian 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 High-entropy alloys  Strength  Ductility  Precipitate   Optimal cost for strengthening or destroying a given network 期刊论文 PHYSICAL REVIEW E, 2017, 卷号: 95, 页码: 052305 作者:  Patron Amikam;  Cohen Reuven;  Li Daqing;  Havlin Shlomo 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/30 CFRP-ECC hybrid for strengthening of the concrete structures 期刊论文 COMPOSITE STRUCTURES, 2017, 卷号: 178, 页码: 372-382 作者:  Wu, Chao;  Li, Victor C. 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Carbon fiber reinforced polymer (CFRP)  Engineered cementitious composite (ECC)  Bond  Strengthening  Concrete  Beam   Macromechanics study of stable fatigue crack growth in Al-Cu-Li-Mg-Ag alloy 期刊论文 FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2017, 卷号: 40, 页码: 233-244 作者:  Akhtar, N.;  Wu, S. J. 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Al-Cu-Li-Mg-Ag  Al-Li alloy  crack closure  fatigue crack growth rate  microstructure  strengthening precipitate   Use of satellite images for droughts studying: The bolivian case 会议论文 68th International Astronautical Congress: Unlocking Imagination, Fostering Innovation and Strengthening Security, IAC 2017, Adelaide, SA, Australia, 2017-09-25 作者:  Vargas-Cuentas, Natalia I.;  Roman-Gonzalez, Avid;  Mu?oz, Luis Anthonyaucapuma 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/30 Epidemiology study of the chagas disease in Bolivia using remote sensing data 会议论文 68th International Astronautical Congress: Unlocking Imagination, Fostering Innovation and Strengthening Security, IAC 2017, Adelaide, SA, Australia, 2017-09-25 作者:  Vargas-Cuentas, Natalia I.;  Roman-Gonzalez, Avid;  Mantari, Alicia Alva;  Mu?oz, Luis AnthonyAucapuma 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/30 Beidou's global navigation satellite services: Regulatory challenges and way forward 会议论文 68th International Astronautical Congress: Unlocking Imagination, Fostering Innovation and Strengthening Security, IAC 2017, Adelaide, SA, Australia, 2017-09-25 作者:  Tronchetti, Fabio 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 The effect of thermo-mechanical coupling on microstructures and tensile properties of Al-Li 2198-T8 alloy via friction spot welding 期刊论文 Materials Science Forum, 2017, 卷号: 879, 页码: 1200-1206 作者:  Gao, C.;  Ma, Y.;  Pei, Y.L.;  Li, S.S.;  Li, J.Z. 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Aluminum  Electron microscopy  Friction  High resolution transmission electron microscopy  Lithium  Microstructure  Scanning electron microscopy  Spot welding  Tensile properties  Tensile testing  Transmission electron microscopy  Tribology  Welding  X ray diffraction  2198-T8  Al-Li alloys  Alloy sheets  Dislocation densities  Friction spot welding  Grain size  Strengthening mechanisms  Thermo - mechanical couplings  Lithium alloys   Domestic authorization and supervision of mega constellations of satellites: Pushing the boundaries of international space law? 会议论文 68th International Astronautical Congress: Unlocking Imagination, Fostering Innovation and Strengthening Security, IAC 2017, Adelaide, SA, Australia, 2017-09-25 作者:  Tronchetti, Fabio;  Pozza, Maria 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Numerical simulation of influence of injector parameters on combustion in LOX/methane engine 会议论文 68th International Astronautical Congress: Unlocking Imagination, Fostering Innovation and Strengthening Security, IAC 2017, Adelaide, SA, Australia, 2017-09-25 作者:  Jin, Ping;  Xu, Jiabao;  Wang, Jue;  Cai, Guobiao;  Fan, Huanzhen 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30