中国科学院机构知识库网格系统: 检索

浏览/检索结果: 共3条，第1-3条

帮助

条数/页：排序方式：
	Numerical simulation and experimental investigation of the production of multiply charged ions by the ionization of benzene cluster with a moderate intensity laser 期刊论文 OAI收割 acta physica sinica, 2014, 卷号: 63, 期号: 10 作者: Zhao Wu-Duo 收藏 \| 浏览/下载：39/0 \| 提交时间：2015/11/17 harged cluster impact ionization numerical simulation studies
	Determination of optimum process parameters in gas-assisted injection molding (EI CONFERENCE) 会议论文 OAI收割 2011 International Conference on Electrical Information and Mechatronics, ICEIM2011, December 23, 2011 - December 25, 2011, Jiaozuo, China Zi K.; Chen L. 收藏 \| 浏览/下载：34/0 \| 提交时间：2013/03/25 With finite element analysis software Moldflow numerical simulation and studies about FM truck roof handle were conducted on gas-assisted injection molding process. The influences of melt pre-injection shot gas pressure delay time and melt temperature were observed by using multi-factor orthogonal experimental method. According to the analysis of the factors' impact on evaluation index the optimized parameter combination is obtained. Therefore the optimization design of technological parameters is done. The results show that during the gas-assisted injection molding optimum pre-injection shot is 94% gas pressure is 15MPa delay time is 0.5s melt temperature is 240 C. This study provided a more practical approach for the gas-assisted injection molding process optimization.
	An investigation on oil/water separation mechanism inside helical pipes 期刊论文 OAI收割 JOURNAL OF HYDRODYNAMICS, 2006, 卷号: 18, 期号: 3, 页码: 343-347 作者: Zhang J(张军); Guo J(郭军); Gong DT(龚道童); Wang LY(王立洋); Tang C(唐驰) 收藏 \| 浏览/下载：19/0 \| 提交时间：2016/01/11 helically pipe oil/water separation experimental studies numerical simulation