Carbide precipitation in austenite of Nb–Mo-bearing low-carbon steel during stress relaxation

2015 ◽  
Vol 159 ◽  
pp. 249-252 ◽  
Author(s):  
Zhengyan Zhang ◽  
Xinjun Sun ◽  
Zhenqiang Wang ◽  
Zhaodong Li ◽  
Qilong Yong ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Stress Relaxation ◽  
Low Carbon Steel ◽  
Carbide Precipitation ◽  
Low Carbon

Carbide precipitation in austenite of a Ti–Mo-containing low-carbon steel during stress relaxation

2013 ◽  
Vol 573 ◽  
pp. 84-91 ◽  
Author(s):  
Zhenqiang Wang ◽  
Xinjun Sun ◽  
Zhigang Yang ◽  
Qilong Yong ◽  
Chi Zhang ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Stress Relaxation ◽  
Low Carbon Steel ◽  
Carbide Precipitation ◽  
Low Carbon

scholarly journals Carbide Precipitation in Ferrite in Nb–V-Bearing Low-Carbon Steel During Isothermal Quenching Process

2017 ◽  
Vol 30 (11) ◽  
pp. 1067-1079 ◽  
Author(s):  
Xiao-Lin Li ◽  
Cheng-Shuai Lei ◽  
Xiang-Tao Deng ◽  
Yan-Mei Li ◽  
Yong Tian ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Carbide Precipitation ◽  
Isothermal Quenching ◽  
Low Carbon ◽  
Quenching Process

scholarly journals Isothermal treatment influence on nanometer-size carbide precipitation of titanium-bearing low carbon steel

2011 ◽  
Vol 65 (2) ◽  
pp. 396-399 ◽  
Author(s):  
Tzu-Pin Wang ◽  
Fang-Hsin Kao ◽  
Shing-Hoa Wang ◽  
Jer-Ren Yang ◽  
Ching-Yuan Huang ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Carbide Precipitation ◽  
Isothermal Treatment ◽  
Low Carbon ◽  
Nanometer Size

Effect of Zr on undissolved phases and carbide precipitation in Ti microalloyed low-carbon steel

2019 ◽  
Vol 26 (7) ◽  
pp. 720-732
Author(s):  
Peng-cheng Liu ◽  
Jian-chun Cao ◽  
Shu-biao Yin ◽  
Yin-hui Yang ◽  
Peng Gao
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Carbide Precipitation ◽  
Low Carbon

Hardening Through an Ultrafine Carbide Precipitation in Austenite of a Low-Carbon Steel Containing Titanium and Tungsten

2020 ◽  
Vol 51 (8) ◽  
pp. 3778-3788
Author(s):  
Zhenqiang Wang ◽  
Jiandong Wang ◽  
Haokai Dong ◽  
Yanyuan Zhou ◽  
Fengchun Jiang
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Carbide Precipitation ◽  
Low Carbon ◽  
And Tungsten

Stress Relaxation for Formability Improvement

2013 ◽  
Vol 554-557 ◽  
pp. 145-150 ◽  
Author(s):  
Krishnaswamy Hariharan ◽  
Omid Majidi ◽  
Chong Min Kim ◽  
Myoung Gyu Lee ◽  
Frédéric Barlat
Keyword(s):  
Carbon Steel ◽  
Stress Relaxation ◽  
Sheet Metal Forming ◽  
Metal Forming ◽  
Low Carbon Steel ◽  
Potential Method ◽  
Low Carbon ◽  
Continuous Forming ◽  
Stress Relaxation Behavior ◽  
Trip Steels

Improved formability has been reported due to stress relaxation when the continuous forming cycle is interrupted with steps by adjusting the punch motion. The contribution of stress relaxation and its parameters on the ductility of materials has not been established so far. In the present work, the stress relaxation behavior of three materials, low carbon steel, DP and TRIP steels are studied. The influence of strain rate and strain on the ductility enhancement due to stress relaxation is analyzed. It is observed that stress relaxation improved the ductility of materials in all the cases and therefore can be used as a potential method to improve formability in sheet metal forming.

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