Finite Element Simulation of Temperature Field of Titanium Alloy Rod during Rolling Process with Flat Triangle Pass

帅美荣; 秦建平

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Finite Element Simulation of Temperature Field of Titanium Alloy Rod during Rolling Process with Flat Triangle Pass

更新时间：2026-01-21

- Finite Element Simulation of Temperature Field of Titanium Alloy Rod during Rolling Process with Flat Triangle Pass
- Special Steel Vol. 30, Issue 4, Pages: 42-44(2009)
- 作者机构：
  
  太原科技大学材料科学与工程学院,太原,030024
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：02 February 2009，
  
  Online First：20 December 2022，
  
  Published：20 December 2009
- 稿件说明：
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帅美荣, 秦建平. Finite Element Simulation of Temperature Field of Titanium Alloy Rod during Rolling Process with Flat Triangle Pass[J]. Special Steel, 2009, 30(4): 42-44.
DOI：

帅美荣, 秦建平. Finite Element Simulation of Temperature Field of Titanium Alloy Rod during Rolling Process with Flat Triangle Pass[J]. Special Steel, 2009, 30(4): 42-44. DOI：

摘要

采用MSC.Marc有限元软件和接触分析技术

对TC4钛合金(%:0.08C、6Al、4V、0.3Fe、0.05N、0.015H

余量Ti)Φ32 mm棒材在平三角孔型中的三维热变形过程进行了模拟仿真

并定量分析了轧件温度场的变化。结果表明

开轧温度950℃时

TC4棒材在平三角孔型中稳定轧制

变形均匀

但沿横断面温度出现梯度

最低温度910℃

最高966℃。

Abstract

MSC.Marc finite element simulation software and contact analysis technique were used to simulate the three-dimensional heat deformation of TC4 ，titanium alloy (%:0.08C

6Al

0.3Fe

0.05N

0.015H

balance Ti) Φ32 mm rod during rolling process with flat triangle pass and quantitatively to analyze the temperature field of rolling stock. Results showed that with beginning rolling temperature 950 ℃

the deformation of TC4 rod in flat triangle pass was stale and uniform

but there existed a temperature gradient along cross section of rod with lowest temperature 910 ℃ and highest temperature 966 ℃.

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