TY - JOUR
T1 - Effects of heat-Treatment on microstructures and mechanical properties of hot deformed ti-6al-4v alloy
AU - Wang, Qiang
AU - Zhang, Zhaohui
AU - Zhang, Shunzhong
AU - He, Jiangye
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2021/4/12
Y1 - 2021/4/12
N2 - In this paper, Ti-6Al-4V alloy were successfully fabricated using a Spark Plasma Sintering (SPS), thermal deformation and heat treatment process. SPS sintering is divided into two steps: The first step is low-Temperature molding at 600°C and 300 MPa, and the second step is thermal deformation at 800°C, with a deformation of 70%. The effects of solution treatment and aging process at temperatures above and below the β transformation point on the microstructure and mechanical properties of Ti-6Al-4V are investigated. The study found that the mechanical properties were better after treatment (900°C, 30 min+ water quenching+550°C, 4 h).
AB - In this paper, Ti-6Al-4V alloy were successfully fabricated using a Spark Plasma Sintering (SPS), thermal deformation and heat treatment process. SPS sintering is divided into two steps: The first step is low-Temperature molding at 600°C and 300 MPa, and the second step is thermal deformation at 800°C, with a deformation of 70%. The effects of solution treatment and aging process at temperatures above and below the β transformation point on the microstructure and mechanical properties of Ti-6Al-4V are investigated. The study found that the mechanical properties were better after treatment (900°C, 30 min+ water quenching+550°C, 4 h).
UR - http://www.scopus.com/inward/record.url?scp=85104613413&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1855/1/012006
DO - 10.1088/1742-6596/1855/1/012006
M3 - Conference article
AN - SCOPUS:85104613413
SN - 1742-6588
VL - 1855
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012006
T2 - 2020 International Symposium on New Materials and Technologies for Armor, ISMTA 2020
Y2 - 25 November 2020 through 26 November 2020
ER -