焊管2017，Vol.40Issue(4)：8-12,16,6.DOI:10.19291/j.cnki.1001-3938.2017.04.002
牵引法制备双金属复合管的
锥头尺度对界面结合强度的影响
Influence of Cone Head Size on Interfacial Bonding Strength of Bimetallic Composite Pipes Prepared by Drawing Method
郑茂盛 1赵天宇 1高航 1滕海鹏 1胡军1
作者信息
- 1. 西北大学化工学院 载能技术及应用研究所, 西安 710069
- 折叠
摘要
Abstract
In order to further study the force and deformation situation of bimetallic composite pipe during the mechanical drawing production process, from the angle of stress analysis, based on the plane strain assumption and the ideal elastic-plastic model, a simple analysis on the bimetallic composite pipe forming process was conducted, it is concluded that choosing drawing method to prepare bimetallic composite pipe, the expansion process was implemented by cone head size, so the cone head size has the direct influence on interfacial bonding strength. It also studied the influence rule of cone head size on interfacial bonding strength, the comparison of the predicted results with the experimental results showed that the established the test predicted model can give good predication results..关键词
双金属复合管/牵引法/锥头尺度/界面结合强度/理想弹塑性Key words
bimetallic composite pipe/drawing method/cone head size/interfacial bonding strength/ideal elastic-plastic分类
矿业与冶金引用本文复制引用
郑茂盛,赵天宇,高航,滕海鹏,胡军..牵引法制备双金属复合管的
锥头尺度对界面结合强度的影响[J].焊管,2017,40(4):8-12,16,6.
