scholarly journals Oxide scale characterization of ferritic stainless steel and its deformation and friction in hot rolling

2015 ◽  
Vol 84 ◽  
pp. 61-70 ◽  
Author(s):  
Xiawei Cheng ◽  
Zhengyi Jiang ◽  
Dongbin Wei ◽  
Liang Hao ◽  
Jingwei Zhao ◽  
...  
Wear ◽  
2015 ◽  
Vol 338-339 ◽  
pp. 178-188 ◽  
Author(s):  
Xiawei Cheng ◽  
Zhengyi Jiang ◽  
Jingwei Zhao ◽  
Dongbin Wei ◽  
Liang Hao ◽  
...  

2016 ◽  
Vol 846 ◽  
pp. 96-101
Author(s):  
Liang Hao ◽  
Zheng Yi Jiang ◽  
Dian Yao Gong ◽  
Dong Bin Wei ◽  
Xia Wei Cheng ◽  
...  

The aim of this study is to understand the effect of zinc dialkyl dithio phosphate (ZDDP) films on sticking defects during the hot rolling of ferritic stainless steel strips. The surface characterisation and crack propagation are very important for the sticking defects of ferritic stainless steel strip. A finite element method (FEM) model is constructed with different crack size ratios, in which the profile of the strip roughness and ZDDP films are taken into consideration. Simulation results show that the widths of cracks tend to be reduced with the introduction of ZDDP films, improving the sticking defects, which is confirmed by the hot rolling trials.


2009 ◽  
Vol 507 (1-2) ◽  
pp. 66-73 ◽  
Author(s):  
Dae Jin Ha ◽  
Hyo Kyung Sung ◽  
Sunghak Lee ◽  
Jong Seog Lee ◽  
Yong Deuk Lee

2016 ◽  
Vol 5 (1) ◽  
pp. 92-99 ◽  
Author(s):  
Flávia Vieira Braga ◽  
Diana Pérez Escobar ◽  
Thompson Junior Ávila Reis ◽  
Nilton José Lucinda de Oliveira ◽  
Margareth Spangler Andrade

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