A Comprehensive Study on Fitness Approximation Techniques in Shape Optimization of Aerofoil Forging Preform Tools

In the process of complex engineering designs or optimizations, a large number of physical experiments or numerical simulations are required to evaluate certain performance qualities before a satisfactory result can be obtained. In both cases, constructing an approximate model is often necessary to...

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Bibliographic Details
Main Authors: Yong Shao, Lin Yan, Pingyi Guo, Hongyu Yang, Fengjian Shi, Di Feng
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/9/6/617