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Online since: November 2011
Authors: Xiao Hong Yang, Yong Lun Song, Guo Wei Ran, Tian Jiao Xiao
Finite Element Simulation of the Residual Stresses in Butt Weld Plate of Aluminum Alloy
Yang Xiaohonga, Song Yonglunb, Ran Guowei and Xiao Tianjiao
Department of mechanical engineering, Beijing University of Technology, Beijing, China
ayang_autumn@emalis.bjut.edu.cn, bylsong@bjut.edu.cn
Keywords: finite element method; high-strength aluminun; butt weld; thermal circle curve; microstructure; residual stress
Abstract.
Online since: October 2022
Authors: Wen Hui Yang, Gao Feng Tian, Ren De Mu, De Lin Liu
Effect of Co and Al Contents on Hot Corrosion Resistance of Powder Metallurgy Aeroengine Disk Superalloys
Wen-Hui Yang1,a, Gao-Feng Tian2,b*, De-Lin Liu1,c, Yang Chen2,d, Ren-De Mu1,e
1Aviation Key Laboratory of Science and Technology on Advanced Corrosion and Protection for Aviation Material, Beijing Institute of Aeronautical Materials, Beijing 100095, China
2Science & Technology on Advanced High Temperature Structural Materials Laboratory, Beijing Institute of Aeronautical Materials, Beijing 100095, China
aywh930315@126.com, bgftian2008@163.com, cliudelin19800722@163.com, dfengli9572@sina.com, emurende@163.com
Keywords: Powder metallurgy superalloy; hot corrosion; oxidation; molten Na2SO4-NaCl salts; sulfuration
Abstract.