Results 41 to 50 of about 5,423 (220)
Modification of the anisotropy and strength differential effect of extruded AZ31 by extrusion-shear [PDF]
, 2018 This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in AIP Conference Proceedings 1960, 030008 (2018) and may be found at https://doi.org/10.1063/1.5034851 ...
Gensch, Felix +2 more
core +1 more source
Production and Manufacturing Research: An Open Access Journal, 2017 A promising technology for integration of top-down nanomanufacturing is equal channel angular pressing, a process transforming metallic materials into nanostructured or ultra-fine grained materials with significantly enhanced performance characteristics.
Michael W. Hester, John Usher
doaj +1 more source
Twin-induced plasticity of an ECAP-processed TWIP steel [PDF]
, 2017 The TWIP steels show high strain hardening rates with high ductility which results in high ultimate tensile strength. This makes their processing by equal channel angular pressing very difficult.
Benito Páramo, José Antonio +3 more
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Simulation study on the material stress distribution respect to different angle of ECAP [PDF]
, 2022 This research study focused on the influence of channel angle towards stress distribution of material aluminium alloy 5083. The size of the grain is related to the mechanical properties of material.
Kamaruddin, Akmalia Shahira +1 more
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Results in EngineeringAA5083 with ultrafine grain structure was produced through equal channel angular pressing using different levels of ECAP tensions, underwent a series of tensile tests. The superplasticity temperature 573 K at low temperatures.
Nagendra Singh, Manoj Kumar Agrawal
doaj +1 more source
Characterization Of An Equal Channel Angular Pressed Al-Zn-In Alloy
Archives of Metallurgy and Materials, 2015 Equal channel angular pressing (ECAP) is a technique that creates a high accumulated strain in metals and results in ultrafine-grained structure. In this study, Al-5Zn-0.02In was processed by ECAP at a room temperature using route Bc through an ECAP die (
Banjongprasert C. +5 more
doaj +1 more source
, 2014 Processing by Equal-Channel Angular Pressing (ECAP) is generally considered superior to most other SPD techniques because it uses relatively large bulk samples.
Langdon, Terence G. +2 more
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Strengthening of AA5754 aluminum alloy by DRECE process followed by annealing response investigation [PDF]
, 2020 In this study, a dual rolls equal channel extrusion (DRECE) process has been applied for improving the mechanical properties of the 5754 alloy. Supplementary experiments involving metallography, electron backscattered diffraction (EBSD), and XRD tests ...
Benedyk, Marcin +7 more
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Dynamic Precipitation during High‐Pressure Torsion of a Magnesium–Manganese Alloy
Advanced Engineering Materials, Volume 28, Issue 4, 18 February 2026.An ultrafine‐grained alloy is produced by high‐pressure torsion of solutionized Mg–1.35 wt% Mn. Precipitation of nanometer‐scale Mn particles during deformation provides pinning sites. This prevents the formation of a bimodal grain structure and results in a finer grain size than for pure Mg.
Julian M. Rosalie, Anton Hohenwarter
wiley +1 more source
Materials Research, 2021 The exact calculations of the stress and strain distributions based on the controlling equations for a forming process with large deformation are often difficult. To circumvent such difficulties, some analytical methods such upper-bound analysis and slip-
Jailson da Silva +4 more
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