How the skin-pass rolling reduction ratio affects the strain aging behaviour of low-carbon steel sheets

2021 ◽  
pp. 1-7
Author(s):  
Bilal Çolak
Keyword(s):  
Carbon Steel ◽  
Strain Aging ◽  
Low Carbon Steel ◽  
Reduction Ratio ◽  
Rolling Reduction ◽  
Low Carbon ◽  
Steel Sheets ◽  
Skin Pass

scholarly journals Effect of Mn on Strain Aging Behavior of Ultra Low Carbon Steel Sheets

2005 ◽  
Vol 91 (8) ◽  
pp. 662-669 ◽  
Author(s):  
Hirokazu TANIGUCHI ◽  
Tetsuji KIYOKAWA ◽  
Masaaki MIZUTANI ◽  
Riki OKAMOTO
Keyword(s):  
Carbon Steel ◽  
Strain Aging ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Aging Behavior ◽  
Steel Sheets ◽  
Ultra Low Carbon Steel

scholarly journals Preparation and Mechanical Behavior of Ultra-High Strength Low-Carbon Steel

Materials ◽  
2020 ◽  
Vol 13 (2) ◽  
pp. 459 ◽  
Author(s):  
Zhiqing Lv ◽  
Lihua Qian ◽  
Shuai Liu ◽  
Le Zhan ◽  
Siji Qin
Keyword(s):  
Carbon Steel ◽  
Aging Time ◽  
Rolling Direction ◽  
Low Carbon Steel ◽  
High Strength ◽  
Rolling Reduction ◽  
Low Carbon ◽  
Steel Sheets ◽  
Cold Rolling Reduction ◽  
Cold Rolled

The low-carbon steel (~0.12 wt%) with complete martensite structure, obtained by quenching, was cold rolled to get the high-strength steel sheets. Then, the mechanical properties of the sheets were measured at different angles to the rolling direction, and the microstructural evolution of low-carbon martensite with cold rolling reduction was observed. The results show that the hardness and the strength gradually increase with increasing rolling reduction, while the elongation and impact toughness obviously decrease. The strength of the sheets with the same rolling reduction are different at the angles of 0°, 45°, and 90° to the rolling direction. The tensile strength (elongation) along the rolling direction is higher than that in the other two directions, but the differences between them are not obvious. When the aging was performed at a low temperature, the strength of the initial martensite and deformed martensite increased with increasing aging time during the early stages of aging, followed by a gradual decrease with further aging. However, the elongation increases with increasing aging time. The change of hardness is consistent with that of strength for the cold-rolled martensite, while the hardness of the initial martensite decreases gradually with increasing aging time.

scholarly journals Roles of Solute C and Grain Boundary in Strain Aging Behaviour of Fine-grained Ultra-low Carbon Steel Sheets

2017 ◽  
Vol 57 (7) ◽  
pp. 1273-1281 ◽  
Author(s):  
Yoshihiko Ono ◽  
Yoshimasa Funakawa ◽  
Kaneharu Okuda ◽  
Kazuhiro Seto ◽  
Naoki Ebisawa ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Grain Boundary ◽  
Strain Aging ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Fine Grained ◽  
Steel Sheets ◽  
Ultra Low Carbon Steel

scholarly journals Effect of Mo on Strain Aging Behavior in Ultra Low Carbon Steel Sheets

2002 ◽  
Vol 88 (11) ◽  
pp. 808-813 ◽  
Author(s):  
Hirokazu TANIGUCHI ◽  
Kouichi GOTO ◽  
Riki OKAMOTO ◽  
Masaaki SUGIYAMA ◽  
Kazunmasa YAMAZAKI
Keyword(s):  
Carbon Steel ◽  
Strain Aging ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Aging Behavior ◽  
Steel Sheets ◽  
Ultra Low Carbon Steel

scholarly journals Roles of Solute C and Grain Boundary in Strain Aging Behaviour of Fine-grained Ultra-low Carbon Steel Sheets

2019 ◽  
Vol 105 (4) ◽  
pp. 452-461
Author(s):  
Yoshihiko Ono ◽  
Yoshimasa Funakawa ◽  
Kaneharu Okuda ◽  
Kazuhiro Seto ◽  
Naoki Ebisawa ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Grain Boundary ◽  
Strain Aging ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Fine Grained ◽  
Steel Sheets ◽  
Ultra Low Carbon Steel

Influence of force variations in skin pass rolling on texture and surface reactivity of hot dip galvanised low carbon steel sheets

2008 ◽  
Vol 35 (7) ◽  
pp. 545-548 ◽  
Author(s):  
H. Asgari ◽  
A. R. Bakhtiari ◽  
M. R. Toroghinejad ◽  
F. Ashrafizadeh
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Surface Reactivity ◽  
Low Carbon ◽  
Steel Sheets ◽  
Skin Pass

scholarly journals Effect of Mo on Strain Aging Behavior of Low Carbon Steel Sheets with Over Aging

2005 ◽  
Vol 91 (2) ◽  
pp. 292-298 ◽  
Author(s):  
Hirokazu TANIGUCHI ◽  
Riki OKAMOTO ◽  
Naoki YOSHINAGA ◽  
Naoki MARUYAMA
Keyword(s):  
Carbon Steel ◽  
Strain Aging ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Aging Behavior ◽  
Steel Sheets

scholarly journals Effect of Addition of a Very Small Amount of Carbon on the Transformation Texture of 1%Mn-0.034%Ti Extra-low Carbon Steel Sheets

2001 ◽  
Vol 87 (9) ◽  
pp. 600-606
Author(s):  
Masatoshi SUDO ◽  
Shinji WAKIKAWA ◽  
Masahiro OKUNO ◽  
Ichiro TSUKATANI
Keyword(s):  
Carbon Steel ◽  
Low Carbon Steel ◽  
Low Carbon ◽  
Steel Sheets ◽  
Transformation Texture
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