Main Title |
Textures in Heavily Deformed Copper. |
Author |
Nethercott, R. B. ;
Coyle., R. A. ;
|
CORP Author |
Aeronautical Research Labs., Melbourne (Australia). |
Year Published |
1975 |
Report Number |
ARL/Mat. 99; |
Stock Number |
PB-264 156 |
Additional Subjects |
Copper ;
Deformation ;
Crystal structure ;
Orientation ;
X ray diffraction ;
Texture ;
Recrystallization ;
Cold drawing ;
Wire ;
Australia ;
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-264 156 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
34p |
Abstract |
An X-ray study of the texture produced by wire drawing of pure copper indicated that a double <100> + <111> texture is always found. At a deformation temperature of 293K, the predominance of the <111> texture is ascribed to the dominance of recovery over recrystallization processes, thereby maintaining the <111> deformation texture. At deformation temperatures of 373K and 473K, the <100> texture steadily increases and the <111> texture progressively decreases. This change is ascribed to the growing dominance of recrystallization into the cube orientation over recovery. Anisotropy of elastic moduli is used to explain the preference for the cube orientation to form during recrystallization. The perfection of formation of the two texture components was investigated as a function of both deformation and depth below the wire surface. |
NTIS Title Notes |
Materials rept.. |
PUB Date Free Form |
Oct 75 |
Category Codes |
11F; 20B; 71N |
NTIS Prices |
PC A03/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
323712880 |
Origin |
NTIS |
Type |
CAT |