Results 21 to 30 of about 3,121 (208)
Crystals, 2021 In this investigation, the focus is on improving the quality of the Al 5083 alloy by equal-channel angular pressing (ECAP) innovation. Equal-channel angular pressing (ECAP) is one of the best technologies for converting macro grain into ultra-fine ...
Muneer Baig +3 more
doaj +1 more source
Strengthening of Duplex Stainless Steel Processed by Equal Channel Angular Pressing (Ecap)
SSRN Electronic Journal, 2022 Abstract This manuscript presents the study of the microstructural evolution, plastic anisotropy, and mechanical behavior of a duplex stainless steel (DSS) processed by the equal channel angular pressing (ECAP) technique. The ECAP process produced shear bands affecting both phases, austenite and ferrite, which in turns act as preferential sites for the
Jairo Alberto Muñoz +4 more
openaire +4 more sources
Micro-Tensile Behavior of Mg-Al-Zn Alloy Processed by Equal Channel Angular Pressing (ECAP). [PDF]
Materials (Basel), 2018 Commercially available AZ31 magnesium alloy was four times extruded in an equal rectangular channel using three different routes (A, B, and C). Micro tensile deformation tests were performed at room temperature with the aim to reveal any plastic anisotropy developed during the extrusion.
Máthis K +5 more
europepmc +4 more sources
Effect of ECAP process on deformability, microstructure and conductivity of CuCoNi alloy [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2023 The study deals with the influence of various variants of severe plastic deformation in the Equal Channel Angular Pressing (ECAP) process on the microstructure, microhardness, and conductivity of CuCoNi alloy.
Grzegorczyk B. +5 more
doaj +1 more source
Design Parameters for Equal-Channel Angular Pressing (ECAP) Via Numerical Approach
Journal of Physics: Conference Series, 2021 Abstract A numerical approach utilizes to investigate the optimal die design parameters of the ECAP technique. The Deformation behavior and strain distribution are affected by die geometry and processing parameters. were analyzed and evaluated.
Ayat Fadhil +2 more
openaire +1 more source
Journal of Materials Research and Technology, 2020 The aim of this research is to investigate the effect of hot forming cold die quenching (HFQ) equal channel angular pressing (ECAP) on the microstructural evolution and mechanical properties of AA2024 aluminum alloy.
A. Baghbani Barenji +4 more
doaj +1 more source
, 2022 In this study, Hybrid Equal Channel Angular Pressing (Hybrid ECAP) method was obtained by applying Equal Channel Angular Pressing (ECAP) and Expansion Equal Channel Angular Pressing (Exp.-ECAP) methods successively.
KENTLİ, AYKUT, ÖĞÜT, SERKAN
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Applying hybrid equal channel angular pressing (HECAP) to pure copper using optimized Exp.-ECAP die
, 2021 Equal channel angular pressing (ECAP), expansion equal channel angular pressing (Exp.-ECAP), and hybrid equal channel angular pressing (HECAP) or (Hybrid ECAP) processes were applied to pure copper specimens within this study.
KENTLİ, AYKUT, ÖĞÜT, SERKAN
core +1 more source
Strain mapping and nanocrystallite size determination by neutron diffraction in an aluminum alloy (AA5083) severely plastically deformed through equal channel angular pressing [PDF]
, 2013 Six specimens of an aluminum alloy (AA-5083) extruded by Equal Channel Angular Pressing following two different routes plus a blank sample were examined with a neutron radiation of 1.5448 Å. Macrostrain maps from the (311) reflection were obtained.
Pérez, C. Luis +3 more
core +1 more source
Journal of Magnesium and Alloys, 2020 Two step equal channel angular pressing carried out on as cast ZE41 Mg alloy resulted in a remarkable grain refinement. As compared to grain size of 46 µm in as cast sample, refinement upto 2.5 µm was achieved after 8th pass equal channel angular ...
S. Prithivirajan +2 more
doaj +1 more source