scholarly journals Influence of High-Pressure Torsion Straining Conditions on Microstructure Evolution in Commercial Purity Aluminum

2008 ◽  
Vol 49 (1) ◽  
pp. 7-14 ◽  
Author(s):  
Yoshikazu Todaka ◽  
Minoru Umemoto ◽  
Ayumi Yamazaki ◽  
Jun Sasaki ◽  
Koichi Tsuchiya
Keyword(s):  
High Pressure ◽  
Microstructure Evolution ◽  
High Pressure Torsion ◽  
Commercial Purity ◽  
Commercial Purity Aluminum

scholarly journals Influence of carbon on the mechanical behavior and microstructure evolution of CoCrFeMnNi processed by high pressure torsion

Materialia ◽  
2021 ◽  
Vol 16 ◽  
pp. 101059
Author(s):  
Yemao Lu ◽  
Andrey Mazilkin ◽  
Torben Boll ◽  
Nikita Stepanov ◽  
Sergei Zherebtzov ◽  
...  
Keyword(s):  
High Pressure ◽  
Mechanical Behavior ◽  
Microstructure Evolution ◽  
High Pressure Torsion

Microstructure evolution in solution treated Ti15Mo alloy processed by high pressure torsion

2014 ◽  
Vol 98 ◽  
pp. 233-240 ◽  
Author(s):  
Miloš Janeček ◽  
Jakub Čížek ◽  
Josef Stráský ◽  
Kristína Václavová ◽  
Petr Hruška ◽  
...  
Keyword(s):  
High Pressure ◽  
Microstructure Evolution ◽  
High Pressure Torsion ◽  
Solution Treated

Effect of high pressure torsion on the microstructure evolution of a gamma Ti–45Al–2Nb–2Mn–0.8 vol% TiB2 alloy

2013 ◽  
Vol 48 (13) ◽  
pp. 4599-4605 ◽  
Author(s):  
B. Srinivasarao ◽  
A. P. Zhilyaev ◽  
R. Muñoz-Moreno ◽  
M. T. Pérez-Prado
Keyword(s):  
High Pressure ◽  
Microstructure Evolution ◽  
High Pressure Torsion

scholarly journals Microstructure evolution of Al-7wt%Si-2wt%Fe alloy processed by high-pressure torsion

2018 ◽  
Vol 192 ◽  
pp. 02068
Author(s):  
Jittraporn Wongsa-Ngam ◽  
Chakkrist Phongphisutthinan ◽  
Terence G. Langdon
Keyword(s):  
Plastic Deformation ◽  
High Pressure ◽  
Severe Plastic Deformation ◽  
Microstructure Evolution ◽  
High Pressure Torsion ◽  
Intermetallic Phase ◽  
Optical Microscope ◽  
Severe Plastic Deformation Processing ◽  
Silicon Based ◽  
Aluminum Silicon

The microstructure evolution of an aluminum silicon-based alloy after severe plastic deformation processing was examined. An aluminum silicon-based alloy; Al-7wt%Si-2wt%Fe, was processed by the severe plastic deformation technique called high-pressure torsion at room temperature under a high pressure of 6.0 GPa and rotational speed of 1.0 rpm with numbers of revolution up to 5 turns. Microstructure evolution, especially intermetallic phase, was observed using an optical microscope and a scanning electron microscope (SEM). The effects of high-pressure torsion on the Fe intermetallic compounds in Al-Si alloy were investigated. It was found that the intermetallic particles decreased in size with increasing imposed strains.

Sc-strengthened commercial purity aluminum under high pressure

2010 ◽  
Vol 45 (3) ◽  
pp. 589-592 ◽  
Author(s):  
I. Halevy ◽  
O. Beeri ◽  
J. Hu
Keyword(s):  
High Pressure ◽  
Commercial Purity ◽  
Commercial Purity Aluminum
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