TY - JOUR
T1 - Precipitation behavior and tensile property of the stress-aged Ti-10Mo-8V-1Fe-3.5Al alloy
AU - Song, Z. Y.
AU - Sun, Q. Y.
AU - Xiao, L.
AU - Sun, J.
AU - Zhang, L. C.
PY - 2011/5/15
Y1 - 2011/5/15
N2 - A kind of metastable beta titanium alloy, i.e. Ti-10Mo-8V-1Fe-3.5Al, was aged under elastic compressive stress. Transmission electron microscopy (TEM) investigations revealed that, in the stress-aged samples, precipitated alpha plates were parallel to each other. However, in the conventionally aged samples, alpha plates intersected each other. In other words, variant of alpha plate was selected in the stress-aged samples. Tensile tests showed that, at equivalent tensile strength, the stress-aged samples exhibited higher ductility, compared to the conventionally aged ones.
AB - A kind of metastable beta titanium alloy, i.e. Ti-10Mo-8V-1Fe-3.5Al, was aged under elastic compressive stress. Transmission electron microscopy (TEM) investigations revealed that, in the stress-aged samples, precipitated alpha plates were parallel to each other. However, in the conventionally aged samples, alpha plates intersected each other. In other words, variant of alpha plate was selected in the stress-aged samples. Tensile tests showed that, at equivalent tensile strength, the stress-aged samples exhibited higher ductility, compared to the conventionally aged ones.
KW - Metastable titanium alloy
KW - Stress-aging
KW - Tensile property
UR - https://www.scopus.com/pages/publications/79952707555
U2 - 10.1016/j.msea.2011.01.110
DO - 10.1016/j.msea.2011.01.110
M3 - 文章
AN - SCOPUS:79952707555
SN - 0921-5093
VL - 528
SP - 4111
EP - 4114
JO - Materials Science and Engineering: A
JF - Materials Science and Engineering: A
IS - 12
ER -