Mathematical Model of Relation between Microstructure and the Yield Strength of High Carbon Steel Wire Rods

2010 ◽  
Vol 146-147 ◽  
pp. 1784-1787
Author(s):  
Yun Li Feng ◽  
Jie Li

Ferrite content and the plate distance of pearlite of high carbon steel wire rod are analyzed by Optical Microscope and SEM, using quantitative microstructure analysis technology. The relation between microstructure and yield strength of high carbon steel wire rods was investigated. And the mathematical model of the relation was established as: σs(Pa)=104.52×106+161.70(1-fα 1/3)S-1(m). It was validated by experiment data that the mathematical model agrees well with the experimental results.

1967 ◽  
Vol 53 (11) ◽  
pp. 1342-1344
Author(s):  
Akira NAKAGAWA ◽  
Akihiro SUZUKI ◽  
Tadatsugu KISHIGAMI ◽  
Norio NAGAI

1990 ◽  
Vol 6 (4) ◽  
pp. 331-337 ◽  
Author(s):  
I. P. Kemp ◽  
G. Pollard ◽  
A. N. Bramley

Author(s):  
Keinosuke TAKEO ◽  
Kan-ichi MAEDA ◽  
Tadaoki KAMISE ◽  
Hitoshi IWATA ◽  
Yoshiaki SATOMI ◽  
...  

2021 ◽  
Vol 800 ◽  
pp. 140283
Author(s):  
Shiori Gondo ◽  
Rena Tanemura ◽  
Ryuki Mitsui ◽  
Satoshi Kajino ◽  
Motoo Asakawa ◽  
...  

2012 ◽  
Vol 1 (1) ◽  
pp. 20120006
Author(s):  
Xinmin Luo ◽  
Kangmin Chen ◽  
George E. Totten

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