Results 81 to 90 of about 2,719,421 (203)

Effect of Equal Channel Angular Pressing (ECAP) on Wear Behavior of Al-7075 Alloy

open access: yesProcedia Materials Science, 2015
AbstractEqual-channel angular pressing (ECAP) is an effective fabrication process for obtaining ultrafine grained materials. In order to investigate the effect of grain refinement during ECAP on wear properties of Al 7075 alloy, the specimens were pressed up to four passes by route BC at room temperature.
Chegini, M., Fallahi, A., Shaeri, M.H.
openaire   +1 more source

Numerical simulation of plastic deformation of aluminium workpiece induced by ECAP technology

open access: yesApplied and Computational Mechanics, 2009
The objective of this paper was to show some numerical simulations which can be very helpful for optimal settings in extrusion process by equal channel angular pressing (ECAP) technology.
Melicher R.
doaj  

Dual Twist Channel Angular Extrusion for Ultrafine-Grained Material Processing as an Advanced Severe Plastic Deformation Technique: A Finite Element Analysis [version 1; peer review: 2 approved]

open access: yesF1000Research
Dual Twist Channel Angular Extrusion (DTCAE), a modified advanced Severe Plastic Deformation (SPD) technique, is investigated through Finite Element Analysis (FEA).
Vikas Ranjan   +3 more
doaj   +1 more source

STRUCTURE AND PROPERTIES OF AZ31 MAGNESIUM ALLOY AFTER COMBINATION OF HOT EXTRUSION AND ECAP

open access: yesActa Metallurgica Slovaca, 2017
Equal channel angular pressing (ECAP) method was used for achieving very fine-grained structure and increased mechanical properties of AZ31 magnesium alloy. The experiments were focused on the, in the initial state, hot extruded alloy.
Ondřej Hilšer   +6 more
doaj   +1 more source

Non-equal channel angular pressing of aluminum alloy

open access: yes, 2009
Strain history, microstructure and texture were studied in an aluminum alloy processed by the recently proposed process of non-equal channel angular pressing (NECAP).
LS Tóth (14536349)   +3 more
core  

Optimal Process Parameters in ECMAP of Al−3% Mg Alloy Strips [PDF]

open access: yesInternational Journal of Advanced Design and Manufacturing Technology, 2020
Equal channel angular pressing (ECAP) is one of the most appealing severe plastic deformation (SPD) methods. The proposed equal channel multi angular pressing (ECMAP) process enhances the efficiency of traditional ECAP technique with decreasing the ...
Peyman Mashhadi Keshtiban
doaj  

Pengaruh Proses Equal Channel Angular Pressing (ECAP) terhadap Kekerasan Aluminium 1050 [PDF]

open access: yes, 2009
ABSTRAK: Penelitian ini bertujuan untuk mempelajari pengaruh proses equal channel angular pressing (ECAP) terhadap kekerasan aluminium 1050. Batang aluminium 1050 dengan ukuran 9,5mm x 9,5mm x 70mm dilewatkan pada cetakan ECAP dengan sudut alur cetakan &
Setiawan, Hera
core  

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