Wang, M., Dong, J., Wang, W., Zhou, J., Dai, Z., Zhuang, X., Yao, X.
42062424100;55566011500;57192619190;56510510800;55614214400;55615039500;55747884900;
Optimal design of medium channels for water-assisted rapid thermal cycle mold using multi-objective evolutionary algorithm and multi-attribute decision-making method
(2013) International Journal of Advanced Manufacturing Technology, 68 (9-12), pp. 2407-2417. 被引用 12 次.
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84887628486&doi=10.1007%2fs00170-013-4868-2&partnerID=40&md5=6cbb2a205b622a1cc4fda2932af2b2ad

DOI: 10.1007/s00170-013-4868-2
归属机构: College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China;
Gree Electric Appliances (Chongqing) Co. Ltd, Chongqing 400039, China
摘要: Rapid heat cycle molding technology developed recently is a novel polymer injection molding process. In this study, a new water-assisted rapid heat cycle molding (WRHCM) mold used for producing a large-size air-conditioning plastic panel was investigated. Aiming at improving heating efficiency and temperature distribution uniformity of the mold cavity surface, a two-stage optimization approach was proposed to determine the optimal design parameters of medium channels for the WRHCM mold. First of all, the non-dominated sorting genetic algorithm-II (NSGA-II) combined with surrogate models was employed to search the Pareto-optimal solutions. Subsequently, the Technique for Order Preference by Similarity to Ideal Solution was adopted as a multi-attribute decision-making method to determine the best compromise solution from the Pareto set. Then, the layout of the medium channels for this air-conditioning panel WRHCM mold was optimized based on the developed optimization method. It was indicated that the heating efficiency and temperature distribution uniformity on the mold cavity surface were greatly improved by using the optimal design results. Furthermore, the effectiveness of the optimization method proposed in this study was validated by an industrial application. © 2013 Springer-Verlag London.
作者关键字: Channel design;  Multi-objective optimization;  Non-dominated sorting genetic algorithm-II (NSGA-II);  Rapid heat cycle molding;  Response surface methodology;  Technique for order preference by similarity to ideal solution (TOPSIS)
索引关键字: Channel design; Heat cycle; NSGA-II; Response surface methodology; Technique for order preference by similarity to ideal solutions, Air conditioning; Decision making; Industrial applications; Molding; Multiobjective optimization; Optimal systems; Temperature distribution, Molds
通讯地址: Dong, J.; College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China; 电子邮件: hhstu123@163.com
ISSN: 02683768
CODEN: IJATE
原始文献语言: English
来源出版物名称缩写: Int J Adv Manuf Technol
文献类型: Article
来源出版物: Scopus