Effect of single roll drive cross rolling on the microstructure, crystallographic texture, and mechanical behavior of Al–Zn–Mg–Cu alloy

2022 ◽  
Vol 22 (1) ◽  
Author(s):  
Amir Kazemi-Navaee ◽  
Roohollah Jamaati ◽  
Hamed Jamshidi Aval
Keyword(s):  
Mechanical Behavior ◽  
Crystallographic Texture ◽  
Cross Rolling ◽  
Cu Alloy ◽  
Roll Drive

scholarly journals Complex interactions between precipitation, grain growth and recrystallization in a severely deformed Al-Zn-Mg-Cu alloy and consequences on the mechanical behavior

Materialia ◽  
2021 ◽  
Vol 15 ◽  
pp. 101028
Author(s):  
Amandine Duchaussoy ◽  
Xavier Sauvage ◽  
Alexis Deschamps ◽  
Frederic De Geuser ◽  
Gilles Renou ◽  
...  
Keyword(s):  
Mechanical Behavior ◽  
Grain Growth ◽  
Complex Interactions ◽  
Cu Alloy

On the mechanical behavior of a cryomilled Al–Ti–Cu alloy

2003 ◽  
Vol 358 (1-2) ◽  
pp. 318-323 ◽  
Author(s):  
Bing Q. Han ◽  
Enrique J. Lavernia ◽  
Farghalli A. Mohamed
Keyword(s):  
Mechanical Behavior ◽  
Cu Alloy

The Effect of Deformation Strain on Texture Uniformity in Tantalum Sheet during Asymmetric Cross Rolling

2021 ◽  
Vol 1016 ◽  
pp. 1765-1769
Author(s):  
Jia Lin Zhu ◽  
Shi Feng Liu ◽  
Dou Dou Long ◽  
Ya Hui Liu ◽  
Shi Yuan Zhou ◽  
...  
Keyword(s):  
High Purity ◽  
Crystallographic Texture ◽  
Texture Gradient ◽  
X Ray Diffraction ◽  
Center Layer ◽  
Deformation Strain ◽  
Cross Rolling ◽  
X Ray

Microstructure and crystallographic texture play an important role in the sputtering target properties. The effect of asymmetric cross rolling (ACR) and deformation strain during ACR on texture homogeneity is not clear. Thus, high-purity tantalum (Ta) plates were ACR to 60% and 87% reduction in thickness. Texture of the rolled Ta sheets in the surface and center layer are characterized via X-ray diffraction (XRD). The XRD results indicate that ACR is effective to weaken the texture gradient existing in the as-received Ta plate. Besides, more homogeneous texture distribution along the thickness can be obtained with the increasing strain during ACR process.

Mechanical behavior and microstructure evolution of Al–Mg–Si–Cu alloy under tensile loading at different strain rates

2019 ◽  
Vol 6 (6) ◽  
pp. 066548
Author(s):  
Xiaofeng Wang ◽  
Tongya Shi ◽  
Hebin Wang ◽  
Songze Zhou ◽  
Chao Xie ◽  
...  
Keyword(s):  
Mechanical Behavior ◽  
Microstructure Evolution ◽  
Tensile Loading ◽  
Strain Rates ◽  
Cu Alloy

Investigation on the Effect of Geometrical Shape of Cold Direct Extrusion on Commercially Pure Aluminum Alloyed by 4% Cu

2015 ◽  
Vol 1105 ◽  
pp. 182-189 ◽  
Author(s):  
Adnan I.O. Zaid ◽  
S.M.A. Al-Qawabah
Keyword(s):  
Mechanical Behavior ◽  
Pure Aluminum ◽  
Extrusion Process ◽  
Control Area ◽  
Geometrical Shape ◽  
Compression Tests ◽  
Maximum Enhancement ◽  
Cross Sectional ◽  
Direct Extrusion ◽  
Cu Alloy

Al-4% Cu alloys are now widely used in many engineering applications especially in robotic, aerospace and vibration control area. The main problem arises from the weakness of their mechanical characteristics. Therefore, this study is directed towards enhancing the mechanical properties through severe plastic deformation, hence it is anticipated that cold direct extrusion process may enhance their mechanical behavior. This was performed through using three different cross sectional dies namely; circular, square, and rectangular that have the same cross sectional area. The general microstructure, microhardness, and compression tests were performed on each specimen produced before and after extrusion for Al and Al-4% Cu alloy. It was found that the maximum enhancement in mechanical behavior was achieved after extrusion through the rectangular shape for both Al and Al-4% Cu alloy at 0.2 strain by 143% for Al and 134.8% for Al-4%Cu wt.; similarly the hardness of both of them was improved where a maximum of 141.8 % was obtained for Al-4% Cu wt. in case of rectangular cross sectional die.

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