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浏览/检索结果: 共5条，第1-5条 帮助 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 溶胶法连续氧化锆纤维制备工艺研究 学位论文 : 中国科学院研究生院, 2018 作者:  孙亚娟 收藏  |  浏览/下载：53/0  |  提交时间：2019/03/29 氧化锆纤维,溶胶凝胶法,静电纺丝,硅掺杂,计算模拟   锂硫液流电池流体正极设计、制备及性能研究 学位论文 : 中国科学院大学, 2018 作者:  徐松 收藏  |  浏览/下载：21/0  |  提交时间：2020/06/17 储能,锂硫液流电池,流体正极,穿梭效应,离子液体   Glass-SOI-Based Hybrid-Bonded Capacitive Micromachined Ultrasonic Transducer With Hermetic Cavities for Immersion Applications 期刊论文 JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, 2016, 卷号: 25, 期号: 5 作者:  Miao, Jing;  Wang, Hui;  Li, Peng;  Shen, Wenjiang(沈文江);  Xue, Chenyang 收藏  |  浏览/下载：30/0  |  提交时间：2017/03/11 Performance of Ti-Ag-deposited titanium bipolar plates in simulated unitized regenerative fuel cell (URFC) environment 期刊论文 international journal of hydrogen energy, 2011, 卷号: 36, 期号: 9, 页码: 5695-5701 作者:  Zhang, Huabing;  Hou, Ming;  Lin, Guoqiang;  Han, Zhiyun;  Fu, Yu 收藏  |  浏览/下载：21/0  |  提交时间：2015/11/12 Ti-Ag  Titanium  Bipolar plate  Unitized regenerative fuel cell   Thermal-structure analysis of supersonic dome based on three materials (EI CONFERENCE) 会议论文 2011 International Conference on Electric Information and Control Engineering, ICEICE 2011, April 15, 2011 - April 17, 2011, Wuhan, China Jiang Z.; Ai X.; Wei Q.; Liu B.; Jia H. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 To a supersonic missile  a seeker could enhance the aerodynamic ability due to decrease the resistance in flying. At the same time  the primary function of a seeker has been considered as the most important equipment for a missile  due to the importance for cueing of targets and tracking for the final approach. However  the dome of a seeker  which is made up of glass  has poor mechanical performance. Especially  in the higher altitude  for a dome  in which the aerothermal and pressure loads could destroy the structure easily  it is necessary to do the thermal-structure coupled analysis due to varied materials. In the paper  to take the spherical dome of a seeker as a example  the analysis has been completed according to the varied materials consist of MgF2  Al2O3 and ZnS. The temperature loads and the pressure loads derived from the results of fluent analysis has been forced on the surface of dome  which simulates the actual Mach 2.5 in flying. According to the results of coupled analysis  the SEQV stress of the dome radium 80mm based on three materials had reached to 31MPa  which shows that the strength is sufficient for Mach 2.5  and offered the warranty to design the attaching to missile for the dome. At the same time  the results required the flexible mounting for the dome due to the displacements results  which the crystal material couldn't accept. 2011 IEEE.