Analysis of Tensile Stress-Strain and Work-Hardening Behavior in 9Cr-1Mo Ferritic Steel

2012 ◽  
Vol 44 (1) ◽  
pp. 212-223 ◽  
Author(s):  
B. K. Choudhary ◽  
D. P. Rao Palaparti ◽  
E. Isaac Samuel
2005 ◽  
Vol 475-479 ◽  
pp. 425-428 ◽  
Author(s):  
Fuqian Yang ◽  
Lingling Peng ◽  
Kenji Okazaki

The localized deformation behavior of annealed Al and Al severely deformed by ECAE process was determined by using microindentation test. Using the method proposed by Tabor, the indentation stress-strain curves of annealed Al and as-ECAE deformed Al were constructed, which display similar work-hardening behavior. For annealed Al, the altitude of the indentation stressstrain curves is a function of the indenter size. A master curve then is constructed, which displays different work-hardening behavior. For the ECAE deformed Al, the indentation stress-strain curves are independent of the indenter size, suggesting that the microstructure inside the as-ECAE deformed Al is different from the annealed Al.


2012 ◽  
Vol 538 ◽  
pp. 110-117 ◽  
Author(s):  
D.P. Rao Palaparti ◽  
B.K. Choudhary ◽  
E. Isaac Samuel ◽  
V.S. Srinivasan ◽  
M.D. Mathew

2012 ◽  
Vol 98 ◽  
pp. 267-274 ◽  
Author(s):  
Kensuke Nagai ◽  
Yasuhiro Shinohara ◽  
Eiji Tsuru ◽  
Mayuko Ishino ◽  
Tetsuya Suzuki

Author(s):  
Md Anwar Ali Anshari ◽  
Murshid Imam ◽  
Mohd Zaheer Khan Yusufzai ◽  
Viswanath Chinthapenta ◽  
Rajnish Mishra

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