Gain Equiaxed Gains through Rapid Heating in Resistance Furnace for Cold-Rolled Cc5083 Aluminum Alloy

2019 ◽  
Vol 09 (05) ◽  
pp. 458-465
Author(s):  
明彪 陈
Keyword(s):  
Aluminum Alloy ◽  
Rapid Heating ◽  
Resistance Furnace ◽  
Cold Rolled

scholarly journals The Effects of Reduction and Thermal Treatment on the Recrystallization and Crystallographic Texture Evolution of 5182 Aluminum Alloy

Metals ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 1380
Author(s):  
Sofia Papadopoulou ◽  
Athina Kontopoulou ◽  
Evangelos Gavalas ◽  
Spyros Papaefthymiou
Keyword(s):  
Mechanical Properties ◽  
Aluminum Alloy ◽  
Thermal Treatment ◽  
Rolled Product ◽  
Crystallographic Texture ◽  
Texture Evolution ◽  
Fiber Texture ◽  
Electron Back Scatter Diffraction ◽  
Cold Rolled ◽  
Hot Rolled

During forming, thickness reduction and thermal treatment affect the recrystallization and evolution of the crystallographic texture of metallic materials. The present study focuses on the consequences of rolling reduction of a widespread aluminum alloy with numerous automotive, marine and general-purpose applications, namely Al 5182. Emphasis is laid on the crystallographic texture and mechanical properties on both hot and cold-rolled semi-final products. In particular, a 2.8 mm-thick hot-rolled product was examined in the as-received condition, while two cold-rolled sheets, one 1.33 mm and the other 0.214 mm thick, both originating from the 2.8 mm material, were examined in both as-received and annealed (350 °C for 1 h) conditions. Electron back-scatter diffraction indicated the presence of a large percentage of random texture as well as a weak recrystallization texture for the hot-rolled product, whereas in the case of cold rolling the evolution of β-fiber texture was noted. In addition, tensile tests showed that both the anisotropy as well as the mechanical properties of the cold-rolled properties improved after annealing, being comparable to hot-rolled ones.

Strain hardening and orientation hardening/softening in cold rolled AA 5052 aluminum alloy

2008 ◽  
Vol 62 (25) ◽  
pp. 4085-4087 ◽  
Author(s):  
H. Yuan ◽  
J. Li ◽  
X.Y. Kong ◽  
C.C. Yu ◽  
Q.X. Yang ◽  
...  
Keyword(s):  
Aluminum Alloy ◽  
Strain Hardening ◽  
Cold Rolled

Texture Development in a Special Rolled AA6016 Aluminum Alloy

2013 ◽  
Vol 834-836 ◽  
pp. 416-419
Author(s):  
Tong He ◽  
Ning Zhang ◽  
Wei Sun
Keyword(s):  
Aluminum Alloy ◽  
Reference Frame ◽  
Rolling Texture ◽  
Texture Development ◽  
X Ray Diffraction ◽  
Deformation Method ◽  
X Ray ◽  
Cold Rolled

AA6016 aluminum alloy with a strong β fiber rolling texture was cold rolled to different reductions by means of a special deformation method (side rolling in Chinese). The texture development during side rolling was investigated by X-ray diffraction. The typical B, S and C orientation on the β fiber are transformed into the B'{111}, S'{22 17 9} and C'{011} orientations, respectively. The results show that these orientations are unstable and gradually rotate to the B orientation in the new sample reference frame.

Strength of aluminum alloy D16AT with tension under rapid heating conditions

1985 ◽  
Vol 17 (9) ◽  
pp. 1227-1231
Author(s):  
A. P. Mugalev ◽  
Zh. I. Savushkina ◽  
G. V. Ukraintsev ◽  
V. B. Sharkov ◽  
Yu. A. Kamyshov
Keyword(s):  
Aluminum Alloy ◽  
Rapid Heating ◽  
Alloy D16at
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