Fluidity of Cast Titanium Ti-6Al-4V Alloy

Zhang Liang

doi:10.15980/j.tzzz.2017.10.016

Views : 0 下载量: 127 CSCD: 1

Export
Share
Collection
Album

Fluidity of Cast Titanium Ti-6Al-4V Alloy
Vol. 37, Issue 10, Pages: 1100-1101(2017)
Published： 2017 ，
DOI： 10.15980/j.tzzz.2017.10.016

扫描看全文

[1]张亮.铸造Ti-6Al-4V钛合金流动性研究[J].特种铸造及有色合金,2017,37(10):1100-1101.

Zhang Liang. Fluidity of Cast Titanium Ti-6Al-4V Alloy. [J]. Special Casting & Nonferrous Alloys 37(10):1100-1101(2017)
[1]张亮.铸造Ti-6Al-4V钛合金流动性研究[J].特种铸造及有色合金,2017,37(10):1100-1101. DOI： 10.15980/j.tzzz.2017.10.016.

Zhang Liang. Fluidity of Cast Titanium Ti-6Al-4V Alloy. [J]. Special Casting & Nonferrous Alloys 37(10):1100-1101(2017) DOI： 10.15980/j.tzzz.2017.10.016.

摘要

制备石墨型和陶瓷型两种铸型

浇注螺旋形试样

考查了Ti-6Al-4V钛合金的流动性。在真空凝壳炉下重熔Ti-6Al-4V合金

浇注流动性试样并测量其流动长度

比较两种铸型下Ti-6Al-4V以及陶瓷型下Ti-6Al-4V不同Fe含量时的流动性能。结果表明

铸型材料对合金流动性影响较大

陶瓷型流动长度高于石墨型近2倍

陶瓷型条件下Ti-6Al-4V合金流动性随Fe含量增加而略有下降

0.25%的Fe含量时流动长度约为0.05%的Fe时的80%。

Abstract

The fluidity of Ti-6Al-4V alloy remelting in vacuum induction arc furnace was measured in graphite mold and ceramic mold by adopting spiral-type fluidity testing sample.The fluidity of Ti-6Al-4V alloy in the two casting mold and Ti-6Al-4V containing different Fe in ceramic mold were analyzed comparatively.The results show that the mold material has great influence on the fluidity of Ti-6Al-4V

where the length of spiral-type sample in ceramic shell is as nearly two times as in graphite mold.In addition

fluidity of Ti-6Al-4V in ceramic shell is declined slightly with the increase of Fe content

where the length of spiral-type sample with 0.25% Fe reaches 80% of ones with 0.05%Fe.