Thermal analysis of thin P91 steel using FlexPDE and SYSWELD

被引：2
作者：
Zubairuddin M. [1 ]
Albert S.K. [2 ]
Reddy M.S. [1 ]
Ali B. [3 ]
Varaprasad B. [1 ]
Mishra A. [4 ]
Das P.K. [1 ]
Elumalai P.V. [1 ]
机构：
[1] Aditya Engineering College, Surampalem
[2] Indira Gandhi Centre for Atomic Research, Kalpakkam
[3] Institute of General Mechanics, RWTH Aachen University
[4] Motilal Nehru National Institute of Technology, Allahabad
来源：
Materials Today: Proceedings | 2023年 / 72卷
关键词：
FlexPDE; Grade; 91; steel; SYSWELD; Thermal Analysis; Thin plate analysis;
D O I：
10.1016/j.matpr.2022.09.385
中图分类号：
学科分类号：
摘要：
In this paper investigation of FEM based thermal analysis of Gas Tungsten Arc welding of 2 mm thick plate ferritic martensitic steel plate was carried out. Three dimensional thermo-elastic model based on FEA was carried using two different softwares SYSWELD and FlexPDE. In the initial part of the work, heat source fitting (HSF) was carried out using Grade 91 steel bead on plate welding. Predicted weld profile using heat source fitting tool was compared with predicted models. In both the softwares step-by-step modeling has been carried out using HSF analysis tool. In the second step square butt joint welding of Grade 91 steel was carried. © 2023
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页码：1550 / 1555
页数：5
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