Macrodeformation twinning in a textured aluminum alloy via dynamic equal channel angular pressing
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science"
DOI: 10.1007/s10853-018-3102-x
Abstract: Dynamic equal channel angular pressing experiments are conducted on an aluminum alloy with impact directions (ID) parallel to the rolling direction (RD), transverse direction (TD) and normal direction (ND), referred to as the ID$$\parallel $$‖RD,… read more here.
Keywords: direction; angular pressing; equal channel; deformation ... See more keywords
Multi-scale investigation of microstructure and texture evolution during equal channel angular pressing of silver
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DOI: 10.1007/s10853-023-09266-w
Abstract: A multi-scale investigation was carried out on pure silver subjected to equal channel angular pressing up to 3 passes. Microstructure and texture were examined using scanning and transmission electron microscopy as well as diffraction of… read more here.
Keywords: angular pressing; texture; equal channel; multi scale ... See more keywords
Diffusion in ultra-fine-grained CoCrFeNiMn high entropy alloy processed by equal-channel angular pressing
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DOI: 10.1007/s10853-024-09463-1
Abstract: Grain boundary diffusion in severely plastically deformed (SPD) CoCrFeMnNi high entropy alloy (HEA) has been studied by applying the tracer diffusion technique. After two passes of equal channel angular pressing (ECAP), three untra-fast diffusion paths… read more here.
Keywords: angular pressing; entropy alloy; equal channel; channel angular ... See more keywords
Modeling of Plastic Flow Localization and Crack Formation in Dynamic Channel Angular Pressing
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DOI: 10.1007/s11182-020-01972-1
Abstract: The paper studies the phenomenon of localized-deformation macrobands and crack formation in metal alloys under dynamic channel-angular pressing. The numerical calculations are carried out using a threedimensional model of plastic deformation, which combines mathematical models… read more here.
Keywords: crack formation; dynamic channel; angular pressing; channel angular ... See more keywords
Investigation on Equal-Channel Angular Pressing-Induced Grain Refinement in an Aluminum Matrix Composite Reinforced with Al-Cu-Ti Metallic Glass Particles
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-019-04059-2
Abstract: In the present study, a homogeneous ultrafine grain structure composite consisting of metallic glass particles reinforcements was developed by equal-channel angular pressing (ECAP) process. The microstructure of composite was characterized using x-ray diffraction (XRD), transmission… read more here.
Keywords: glass particles; metallic glass; angular pressing; equal channel ... See more keywords
Routes Investigation in Equal Channel Multi-angular Pressing Process of UFG Al−3% Mg Alloy Strips
Sign Up to like & getrecommendations! Published in 2017 at "Transactions of the Indian Institute of Metals"
DOI: 10.1007/s12666-017-1198-3
Abstract: Equal channel angular pressing is one of the most efficient techniques among severe plastic deformation methods that enhances the mechanical properties of polycrystalline metals by refining subjected grains. In this article, equal channel multi-angular pressing… read more here.
Keywords: angular pressing; channel multi; equal channel; process ... See more keywords
Microstructure Evolution in Cast Al-Zn-Mg Alloys Processed by Equal Channel Angular Pressing
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DOI: 10.1007/s13632-017-0412-3
Abstract: In the present work, microstructure development and enhancement in the microhardness of Al-Zn-Mg alloys (with 5, 10, and 15% zinc) during equal channel angular pressing (ECAP) were investigated. Dendritic morphology was observed in the cast… read more here.
Keywords: equal channel; channel angular; angular pressing; microstructure ... See more keywords
Anisotropic properties of Ag/Ti3AlC2 electrical contact materials prepared by equal channel angular pressing
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.01.083
Abstract: Abstract Equal channel angular pressing (ECAP) was introduced firstly to prepare Ag/Ti3AlC2 electrical contact materials. Ag/10 wt% Ti3AlC2 composite with a relative density of 99.8% and refined microstructure was prepared by ECAP at a relatively low… read more here.
Keywords: ti3alc2 electrical; angular pressing; ecaped sample; electrical contact ... See more keywords
Microstructure and properties of Cu–Mg-Ca alloy processed by equal channel angular pressing
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.01.335
Abstract: Abstract A Cu-0.41Mg-0.06Ca (wt.%) alloy was designed and prepared by melting and casting in air atmosphere, followed by equal channel angular pressing (ECAP) process up to 12 passes via Bc route at room temperature. The… read more here.
Keywords: angular pressing; microstructure properties; equal channel; ecap ... See more keywords
A comprehensive review on equal channel angular pressing of bulk metal and sheet metal process methodology and its varied applications
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DOI: 10.1016/j.jmapro.2020.10.032
Abstract: Abstract Equal Channel Angular Pressing (ECAP), being a promising technique for producing bulk ultra-fine grained material, relies on shearing the material via channels of equal cross section. The processing method keeps constantly getting modified resulting… read more here.
Keywords: methodology; angular pressing; metal; equal channel ... See more keywords
A computational investigation of Equal Channel Angular Pressing of molybdenum validated by experiments
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2018.09.032
Abstract: Abstract Equal Channel Angular Pressing (ECAP) is a metal forming process which is commonly used to refine grain structure in metals. The process involves pushing a billet, under high pressures, through a curved channel. Metal… read more here.
Keywords: angular pressing; equal channel; process; molybdenum ... See more keywords