Modeling hot deformation behavior of low-cost Ti-2Al-9.2Mo-2Fe beta titanium alloy using a deep neural network

2019 ◽  
Vol 35 (5) ◽  
pp. 907-916 ◽  
Author(s):  
Cheng-Lin Li ◽  
P.L. Narayana ◽  
N.S. Reddy ◽  
Seong-Woo Choi ◽  
Jong-Taek Yeom ◽  
...  
Keyword(s):  
Neural Network ◽  
Titanium Alloy ◽  
Hot Deformation ◽  
Deformation Behavior ◽  
Deep Neural Network ◽  
Low Cost ◽  
Beta Titanium Alloy ◽  
Hot Deformation Behavior ◽  
Beta Titanium

Characterization of hot deformation behavior of a new near beta titanium alloy: Ti-7333

2013 ◽  
Vol 49 ◽  
pp. 945-952 ◽  
Author(s):  
J.K. Fan ◽  
H.C. Kou ◽  
M.J. Lai ◽  
B. Tang ◽  
H. Chang ◽  
...  
Keyword(s):  
Titanium Alloy ◽  
Hot Deformation ◽  
Deformation Behavior ◽  
Beta Titanium Alloy ◽  
Hot Deformation Behavior ◽  
Beta Titanium

scholarly journals Tribological performance of surface engineered low-cost beta titanium alloy

Wear ◽  
2019 ◽  
Vol 426-427 ◽  
pp. 952-960 ◽  
Author(s):  
Eleanor Redmore ◽  
Xiaoying Li ◽  
Hanshan Dong
Keyword(s):  
Titanium Alloy ◽  
Low Cost ◽  
Tribological Performance ◽  
Beta Titanium Alloy ◽  
Beta Titanium

Deformation behavior of an omega hardened alpha-beta titanium alloy

1974 ◽  
Vol 22 (11) ◽  
pp. 1443-1448 ◽  
Author(s):  
Ernest Levine ◽  
Steven Hayden ◽  
Harold Margolin
Keyword(s):  
Titanium Alloy ◽  
Deformation Behavior ◽  
Beta Titanium Alloy ◽  
Beta Titanium ◽  
Alpha Beta

Hot Deformation Behavior and Processing Map of Ti-6Al-3Nb-2Zr-1Mo Titanium Alloy

2016 ◽  
Vol 45 (4) ◽  
pp. 901-906 ◽  
Author(s):  
Haisheng Chen ◽  
Xianghong Liu ◽  
Guangfa Liu ◽  
Xiaodong Tang ◽  
Jinhua Luo ◽  
...  
Keyword(s):  
Titanium Alloy ◽  
Hot Deformation ◽  
Deformation Behavior ◽  
Processing Map ◽  
Hot Deformation Behavior

scholarly journals Hot deformation behavior of TC18 titanium alloy

2013 ◽  
Vol 17 (5) ◽  
pp. 1523-1528
Author(s):  
Bao-Hua Jia ◽  
Wei-Dong Song ◽  
Hui-Ping Tang ◽  
Jian-Guo Ning
Keyword(s):  
Titanium Alloy ◽  
Flow Stress ◽  
Strain Rate ◽  
Hot Deformation ◽  
Deformation Behavior ◽  
True Strain ◽  
Testing Machine ◽  
Constitutive Relationship ◽  
Compression Tests ◽  
Hot Deformation Behavior

Isothermal compression tests of TC18 titanium alloy at the deformation temperatures ranging from 25?C to 800?C and strain rate ranging from 10-4 to 10-2 s-1 were conducted by using a WDW-300 electronic universal testing machine. The hot deformation behavior of TC18 was characterized based on an analysis of the true stress-true strain curves of TC18 titanium alloy. The curves show that the flow stress increases with increasing the strain rate and decreases with increasing the temperature, and the strain rate play an important role in the flow stress when increasing the temperatures. By taking the effect of strain into account, an improved constitutive relationship was proposed based on the Arrhenius equation. By comparison with the experimental results, the model prediction agreed well with the experimental data, which demonstrated the established constitutive relationship was reliable and can be used to predict the hot deformation behavior of TC18 titanium alloy.

Sign in / Sign up

Export Citation Format

Share Document