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to optimize processing efficiency, through the use of the finite element method for design and analysis of the milling tool. In addition, changes can be made to the existing vibrating system..., the experimental design can best meet the requirements of this experiment and effectively control the use of materials and factor performances. Table 3 shows the Taguchi method L9(34) diagram of the present study......
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show that the total fluctuation pressure level (FPL) of the optimal LTL can be 8.7 dB less than that of original one, and the shape optimization method is feasible for low aerodynamic noise design.Key...Longitudinal type-line optimization of high-speed train for low aerodynamic noiseXIAO You-gang(肖友刚)1, YANG Qun(杨群)1, SUN Liang(孙亮)1 , SHI Yu(时彧) 2(1. School of Traffic and Transportation Engineering......
Hybridizing artificial bee colony with biogeography-based optimization for constrained mechanical design problemsCAI Shao-hong(蔡绍洪)1, LONG Wen(龙文)1, JIAO Jian-jun(焦建军)1, 2(1. Guizhou Key Laboratory...:artificial bee colony; biogeography-based optimization; constrained optimization; mechanical design problem......
method. The results show that the optimization design of process parameters effectively reduces the amount of springback and improves the part shape accuracy. It provides a guideline for controlling... Engineering and Automation, Beihang University, Beijing 100191, China Received 6 January 2010; accepted 1 July 2010 Abstract: An optimization method was presented for cold stretch forming of titanium......
–42. [21] RAO R V, SAVSANI V J, VAKHARIA D P. Teaching- learning-based optimization: A novel method for constrained mechanical design optimization problems [J]. Computer- Aided Design, 2011, 43(2... J. Cent. South Univ. (2019) 26: 640-653 DOI: https://doi.org/10.1007/s11771-019-4035-5 Teaching evaluation on a WebGIS course based on dynamic self-adaptive teaching–learning-based optimization HOU......
method of used product. 关键词:design for remanufacturing; remanufacturability; product design; used product; [全文内容正在添加中] ...Remanufacturability and Assessment Method YAO Ju-kun1,CUI Pei-zhi1,ZHU Sheng1 (1.National Key Laboratory for Remanufacturing, Beijing, China) 摘要:Remanufacturing represents the combination......
that these models are reliable and accurate in predicting the fusion process. Key words: optimization; low-temperature alkali fusion; copper anode slime; selenium; arsenic; central composite design 1...J. Cent. South Univ. (2017) 24: 1537-1543 DOI: 10.1007/s11771-017-3558-x Optimization on selenium and arsenic conversion from copper anode slime by low-temperature alkali fusion process GUO Xue-yi......
Experiments Design for Hardness Optimization of the Ni-Cr Alloy Electrodeposited by Pulse PlatingI.Imanieh,E.Yousefi,A.Dolati,M.R.MohammadiDepartment of Materials Science and Engineering, Sharif University of Technology摘 要:The hardness of the Ni-Cr alloy which is electrodeposited in chloride solution,is optimized by design of experiment method(central......
reheating technologies. Therefore, some basis for the adequate manufacture method of semi-solid process was introduced to meet the needs of process optimization and cost saving, and reverse design thought... is confirmed by an actual automobile part with complex shape. Keywords: Al-Si alloy; semi-solid; microstructure; reheating; reverse design 1 Introduction It is an important method to improve......