Design of architectured materials based on mechanically driven structural and compositional patterning

Y Estrin, Y Beygelzimer… - Advanced Engineering …, 2019 - Wiley Online Library
Providing materials with an inner architecture that improves their mechanical and physical
properties is a potent approach to materials design. Herein, the possibilities of such …

Ductility and plasticity of ferritic-pearlitic steel after severe plastic deformation

JA Muñoz, T Khelfa, A Komissarov… - Materials Science and …, 2021 - Elsevier
A ferritic-pearlitic steel was subjected to severe plastic deformation (SPD) through Equal
Channel Angular Pressing (ECAP) at room temperature, obtaining strengths greater than 1 …

High strength and high ductility of ultrafine-grained, interstitial-free steel produced by ECAE and annealing

G Purcek, O Saray, I Karaman, HJ Maier - Metallurgical and Materials …, 2012 - Springer
Interstitial-free steel (IF steel) underwent severe plastic deformation by equal-channel
angular extrusion/pressing (ECAE/P) to improve its strength, and then it was annealed to …

Tube equal channel angular extrusion (tECAE) of Mg–3Al–1Zn alloy

A Srivastava, MW Vaughan, B Mansoor… - Materials Science and …, 2021 - Elsevier
This study describes a severe plastic deformation processing technique for tubular
materials, in the interest of enhancing mechanical properties via grain refinement and …

Ultrafine-grained plates of Al-Mg-Si alloy obtained by incremental equal channel angular pressing: microstructure and mechanical properties

M Lipinska, W Chrominski, L Olejnik, J Golinski… - … Materials Transactions A, 2017 - Springer
In this study, an Al-Mg-Si alloy was processed using via incremental equal channel angular
pressing (I-ECAP) in order to obtain homogenous, ultrafine-grained plates with low …

Bulk ultrafine-grained interstitial-free steel processed by equal-channel angular pressing followed by flash annealing

D Verma, SA Pandey, A Bansal, S Upadhyay… - Journal of Materials …, 2016 - Springer
Interstitial-free steel workpieces are deformed by equal-channel angular pressing (ECAP)
for equivalent strain ε vm= 3 and ε vm= 21 followed by flash annealing. Microstructures are …

Incremental equal channel angular pressing for grain refinement

A Rosochowski, L Olejnik - Materials Science Forum, 2011 - Trans Tech Publ
Creating a small amount of ultrafine grained metals by severe plastic deformation, for
example using equal channel angular pressing, is possible in many research laboratories …

Mechanical modelling of the plastic flow machining process

VQ Vu, Y Beygelzimer, R Kulagin, LS Toth - Materials, 2018 - mdpi.com
A new severe plastic deformation process, plastic flow machining (PFM), was introduced
recently to produce sheet materials with ultrafine and gradient structures from bulk samples …

Back stress and strength contributions evolution of a heterogeneous austenitic stainless steel obtained after one pass by equal channel angular sheet extrusion …

JA Muñoz, A Komissarov - The International Journal of Advanced …, 2020 - Springer
This research work studies the different strength contributions of a sheet-shaped
heterogeneous austenitic stainless steel, after having been processed at room temperature …

[HTML][HTML] Mechanical and microstructural evolution of Mg AZ31 alloy using ECASD process

D Peláez, C Isaza, JM Meza… - Journal of Materials …, 2015 - Elsevier
A continuous severe plastic deformation (SPD) technique called equal-channel angular
sheet drawing (ECASD) was used to mechanically deform an annealed magnesium AZ31B …