机构

• 力学研究所 [2]
• 长春光学精密机械与物... [1]
• 西安光学精密机械研究... [1]

采集方式

• OAI收割 [4]

内容类型

• 会议论文 [4]

发表日期

• 2016 [1]
• 2013 [2]
• 2009 [1]

学科主题

• automation... [1]
• engineerin... [1]
• 固体力学::制造工艺... [1]

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Dynamic Characteristics of High Intensity Shock Effect for Medium Weight Shock Testing Machine 会议论文  OAI收割 international conference on mechanical engineering and control systems (mecs), wuhan, peoples r china, 2015-01-23 作者:  Song, Feng;  Yun, He;  Sai, Jiangang;  Bo, Gao 收藏  |  浏览/下载：27/0  |  提交时间：2016/11/22 component  medium weight shock testing machine (MWMS)  shock response  dynamic characteristic   Highly expanded flashing liquid jets in vacuum environment 会议论文  OAI收割 Beijing, China, September 23, 2013 - September 27, 2013 作者:  Du WF(杜王芳);  Zhao JF(赵建福)   |  收藏  |  浏览/下载：28/0  |  提交时间：2018/11/08 Environmental management  Evaporation  Fighter aircraft  Jets  Nozzles  Shock waves  Solenoid valves  Solenoids  Syringes  Testing  Environmental control system  Environmental pressures  Flashing liquid jets  Initial temperatures  Injection temperature  Low pressure environment  Pressurized liquids  Saturation pressure   Adhesion Behavior of Thermal Barrier Coating on Nickel Alloy in the Bullet Shock Testing 会议论文  OAI收割 20th Congress of International Federation for Heat Treatment and Surface Engineering, Beijing, China, OCT 23-25, 2012 作者:  Zhang K(张坤);  He LR(何伶荣);  Peng Q(彭青);  Wu CW(吴臣武);  Chen GN(陈光南) 收藏  |  浏览/下载：22/0  |  提交时间：2014/03/11 thermal barrier coatings  adhesion  metallography  shock testing   IAD-Si coatings on RB-SiC space mirrors for ultra-smooth surfaces (EI CONFERENCE) 会议论文  OAI收割 4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, November 19, 2008 - November 21, 2008, Chengdu, China 作者:  Xu L.;  Wang X.;  Wang X.;  Wang X.;  Zhang F. 收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25 To eliminate surface limitation caused by Silicon impurity in RB-SiC space mirrors  a relatively thick Si film is deposited on well finished RB-SiC substrate by a new process-ion assisted depositing (IAD) to provide a better polishable surface. Testing results of IAD-Si properties are provided  showing that the amorphous film has great thermal shock resistance. Then  polishing experiments on 100.5m thick IAD-Si layers are accomplished focusing on smoother surface. Surface figure and micro-roughness of the coating after polished reach 0.026 RMS (=0.6328nm) and less than 0.5nm RMS respectively. Moreover  reflectivity of IAD-Si polished surface with reflective films increases higher than 4.5% than that of RB-SiC in 360-1100nm. High reflectivity and desirable thermal property make IAD-Si an attractive coating material for RB-SiC space mirrors. 2009 SPIE.