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DALIAN UNIVERSITY OF TECHNOLOGY Login 中文
Zhang Xuebiao

Associate Professor
Supervisor of Master's Candidates


Main positions:Associate Professor
Gender:Male
Alma Mater:Dalian University of Technology
Degree:Doctoral Degree
School/Department:School of Naval Architecture & Ocean Engineering
Discipline:Design and Manufacture of Ship and Ocean Structure
Contact Information:xbzhang@dlut.edu.cn
E-Mail:xbzhang@dlut.edu.cn
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Current position: Home >> Scientific Research >> Paper Publications

应用固有应变法计算焊接变形时材料模型的选择研究

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Indexed by:期刊论文

Date of Publication:2017-01-01

Journal:船舶工程

Included Journals:CSCD

Volume:39

Issue:9

Page Number:58

ISSN No.:1000-6982

Key Words:焊接变形; 固有应变; 材料模型; 等效载荷法

Abstract:分别采用理想弹塑性模型和双线性强化模型,推导出各自的固有应变计算公式,研究不同材料模型对于焊接结构变形的影响。研究结果表明,两种固有应变计算公式
   所预测的变形结果之间相对误差较小,即不同材料模型的选择对预测结构焊接变形的影响可以忽略。

 

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