Open AccessResearch Status of Influencing Factors on Superplastic Properties of Titanium Alloy
Author(s) -
Daqiang Yin,
Guangyao Qin,
Kai Cao
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/598/1/012065
Subject(s) - superplasticity , materials science , metallurgy , deformation (meteorology) , alloy , titanium alloy , titanium , automotive industry , grain size , composite material , engineering , aerospace engineering
Titanium alloy is an important structural material with high specific strength, excellent corrosion resistance and high heat resistance. It has been widely used in aviation, automotive industry and other industries. But its cutting performance is poor, especially the manufacture of some complex parts, the rate of finished products is very low. Superplastic processing is very effective to improve the rate of finished product. In view of this, the effects of grain size and deformation temperature on the superplastic properties of titanium alloy were investigated. The superplastic deformation behavior of the titanium alloy under different influencing factors was also reviewed.