| 基于Matlab的钛合金TC4搅拌摩擦焊温度场数值模型 |
| |
| 引用本文： | 张辉,王玉,尹欣,赵俊敏.基于Matlab的钛合金TC4搅拌摩擦焊温度场数值模型[J].热加工工艺,2008,37(1):54-56,58. |
| |
| 作者姓名： | 张辉 王玉 尹欣 赵俊敏 |
| |
| 作者单位： | 西北工业大学机电学院,陕西,西安,710072 |
| |
| 摘 要： | 利用Matlab软件强大的数值计算功能,根据有限元及有限差分的思想,将瞬态温度场转化为很小时间步内的准稳态分析,对钛合金TC4搅拌摩擦焊的温度场进行模拟,模拟结果基本符合实际情况.
|
| 关 键 词： | 搅拌摩擦焊 温度场分布 Matlab TC4合金 |
| 文章编号： | 1001-3814（2008）01-0054-03 |
| 收稿时间： | 2007-10-08 |
| 修稿时间： | 2007年10月8日 |
Numerical Model of Temperature Field on Friction Stir Welding of TC4 Alloy Based on Matlab |
| |
| ZHANG Hui,WANG Yu,YIN Xin,ZHAO Junmin.Numerical Model of Temperature Field on Friction Stir Welding of TC4 Alloy Based on Matlab[J].Hot Working Technology,2008,37(1):54-56,58. |
| |
| Authors: | ZHANG Hui WANG Yu YIN Xin ZHAO Junmin |
| |
| Abstract: | Based on the finite element and finite difference method, the transient temperature field is translated to quasi-static-state temperature field with very short steps of time, and the temperature distribution of friction stir welding of TC4 alloy is simulated by means of Matlab software. The simulating result is proved in accordance with the actual site situation. |
| |
| Keywords: | friction stir welding temperature distribution Matlab TC4 alloy |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
