3 Result(s)
within
Wei-dong Xuan
Engineering
English
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Article
A multi-objective optimization based on machine learning for dimension precision of wax pattern in turbine blade manufacturing
Wax pattern fabrication in the investment casting of hollow turbine blades directly determines the dimension accuracy of subsequent casting, and therefore significantly affects the quality of final product. In...
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Article
Application of heat absorption method to reduce macrosegregation during solidification of bearing steel ingot
The control of macrosegregation is still a difficult problem for the production of large steel ingots. In order to develop new techniques for producing low-macrosegregation and high-quality steel ingots, the e...
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Article
Evolution mechanism of recrystallization in a nickel-based single crystal superalloy under various cooling rates during heat treatment
The recrystallization behaviors of a nickel-based single crystal superalloy during heat treatment at 1,200 °C for 4 h with various cooling rates were studied. Results show that the thickness of recrystallizati...
