TY - JOUR
T1 - Optimization of TC11 alloy forging parameters using processing maps
AU - Li, Miaoquan
AU - Zhang, Xiaoyuan
PY - 2011/6
Y1 - 2011/6
N2 - Isothermal compression of TC11 alloy at the deformation temperatures ranging from 1023 to 1323 K with an interval of 20 K, the strain rates of 0.001, 0.1, 1.0, and 10.0 s-1, and the height reductions of 50% and 70% was conducted on a Gleeble-1500D thermomechanical simulator. According to the experimental results, the isothermal compression and the processing maps of TC11 alloy at different strains were drawn by using the dynamic material model (DMM). Based on the processing maps, the proper forging parameters, including a combination of deformation temperature and strain rate, vary with the strain in different phases of TC11 alloy.
AB - Isothermal compression of TC11 alloy at the deformation temperatures ranging from 1023 to 1323 K with an interval of 20 K, the strain rates of 0.001, 0.1, 1.0, and 10.0 s-1, and the height reductions of 50% and 70% was conducted on a Gleeble-1500D thermomechanical simulator. According to the experimental results, the isothermal compression and the processing maps of TC11 alloy at different strains were drawn by using the dynamic material model (DMM). Based on the processing maps, the proper forging parameters, including a combination of deformation temperature and strain rate, vary with the strain in different phases of TC11 alloy.
KW - forging
KW - isothermal compression
KW - optimization
KW - processing maps
KW - titanium alloys
UR - http://www.scopus.com/inward/record.url?scp=79958173022&partnerID=8YFLogxK
U2 - 10.1007/s12598-011-0372-8
DO - 10.1007/s12598-011-0372-8
M3 - 文章
AN - SCOPUS:79958173022
SN - 1001-0521
VL - 30
SP - 222
EP - 226
JO - Rare Metals
JF - Rare Metals
IS - 3
ER -