Abstract
A feature of the texture of a sheet hot rolled below Ar//3 is inhomogeneous formation through the thickness. In the case of Ti-added extra low carbon sheet steel, the recrystallization texture of the surface layer is characterized by a high intensity of Goss orientation. A calculation deriving r values from data of a three dimensional analysis shows that the surface layer deteriorates the deep drawability of the sheet. With the aid of a computer program calculating the strain distribution in the roll bite and a crystal rotation model the cause of the inhomogeneous texture formation has been studied. The calculation result shows that the surface texture is influenced by the friction between roll and sheet. With decreasing friction, the surface texture gradually becomes similar to that of the midplane.
| Original language | English |
|---|---|
| Pages (from-to) | 1598-1605 |
| Number of pages | 8 |
| Journal | Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan |
| Volume | 73 |
| Issue number | 11 |
| Publication status | Published - Sep 1987 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Metals and Alloys
Cite this
TEXTURE FORMATION OF Ti-ADDED EXTRA LOW CARBON SHEET STEELS HOT-ROLLED BELOW Ar//3 TRANSFORMATION TEMPERATURE. / Senuma, Takehide; Yada, Hiroshi; Matsumura, Yoshikazu; Yamada, Kenji.
In: Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan, Vol. 73, No. 11, 09.1987, p. 1598-1605.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - TEXTURE FORMATION OF Ti-ADDED EXTRA LOW CARBON SHEET STEELS HOT-ROLLED BELOW Ar//3 TRANSFORMATION TEMPERATURE.
AU - Senuma, Takehide
AU - Yada, Hiroshi
AU - Matsumura, Yoshikazu
AU - Yamada, Kenji
PY - 1987/9
Y1 - 1987/9
N2 - A feature of the texture of a sheet hot rolled below Ar//3 is inhomogeneous formation through the thickness. In the case of Ti-added extra low carbon sheet steel, the recrystallization texture of the surface layer is characterized by a high intensity of Goss orientation. A calculation deriving r values from data of a three dimensional analysis shows that the surface layer deteriorates the deep drawability of the sheet. With the aid of a computer program calculating the strain distribution in the roll bite and a crystal rotation model the cause of the inhomogeneous texture formation has been studied. The calculation result shows that the surface texture is influenced by the friction between roll and sheet. With decreasing friction, the surface texture gradually becomes similar to that of the midplane.
AB - A feature of the texture of a sheet hot rolled below Ar//3 is inhomogeneous formation through the thickness. In the case of Ti-added extra low carbon sheet steel, the recrystallization texture of the surface layer is characterized by a high intensity of Goss orientation. A calculation deriving r values from data of a three dimensional analysis shows that the surface layer deteriorates the deep drawability of the sheet. With the aid of a computer program calculating the strain distribution in the roll bite and a crystal rotation model the cause of the inhomogeneous texture formation has been studied. The calculation result shows that the surface texture is influenced by the friction between roll and sheet. With decreasing friction, the surface texture gradually becomes similar to that of the midplane.
UR - http://www.scopus.com/inward/record.url?scp=0023406519&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0023406519&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0023406519
VL - 73
SP - 1598
EP - 1605
JO - Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan
JF - Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan
SN - 0021-1575
IS - 11
ER -