نتایج جستجو برای: expansion equal channel angular extrusion
تعداد نتایج: 552530 فیلتر نتایج به سال:
2017
Laszlo J Kecskes
Vincent H Hammond
Michael Eichhorst
Lothar Meyer
Norman Herzig
Journal:
Iranian Journal of Materials Science and Engineering
2009
A. Karimi Taheri,
B. Tolaminejad,
H. Arabi,
M. Shahmiri,
Abstract: Equal channel angular extrusion (ECAE) is a promising technique for production of ultra fine-grain (UFG) materials of few hundred nanometers size. In this research, the grain refinement of aluminium strip is accelerated by sandwiching it between two copper strips and then subjecting the three strips to ECAE process simultaneously. The loosely packed copper-aluminium-copper laminated b...
Journal:
:Metallurgical and Materials Transactions A
2007
Journal:
:Journal of Mechanical Engineering Research & Developments
2019
Journal:
:International Journal of Mechanical Sciences
2008
Journal:
:IOP Conference Series: Materials Science and Engineering
2014
Journal:
:International Journal of Materials Science and Applications
2020
Journal:
:Materials Research
2012
Journal:
:MATERIALS TRANSACTIONS
2004
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