An overview on severe plastic deformation: research status, techniques classification, microstructure evolution, and applications

E Bagherpour, N Pardis, M Reihanian… - The International Journal …, 2019 - Springer
The present overview gives a new approach toward developments and recent achievements
in severe plastic deformation. The review focuses on several subjects. First, an outline of …

A novel ultrafine-grained Fe22Mn0. 6C TWIP steel with superior strength and ductility

YZ Tian, Y Bai, LJ Zhao, S Gao, HK Yang… - Materials …, 2017 - Elsevier
A fully recrystallized ultrafine-grained (UFG) Fesingle bond22wt.% Mnsingle bond 0.6 wt.%
C twinning-induced plasticity (TWIP) steel with mean grain size of 576 nm was fabricated by …

Equal-channel angular pressing and annealing of a twinning-induced plasticity steel: Microstructure, texture, and mechanical properties

C Haase, O Kremer, W Hu, T Ingendahl, R Lapovok… - Acta Materialia, 2016 - Elsevier
In this work, a high-manganese Fe–23Mn–1.5 Al–0.3 C Twinning-Induced Plasticity (TWIP)
steel was subjected to plastic shear deformation using Equal-Channel Angular Pressing …

Simple shear extrusion as an efficient severe plastic deformation technique: a review

R Ebrahimi, F Rahimzadeh Lotfabad - Materials Science and …, 2023 - Taylor & Francis
Simple shear extrusion was designed in 2009 as a novel severe plastic deformation
technique to obtain ultrafine-grained materials. During the past years, extensive work has …

Strengthening of duplex stainless steel processed by equal channel angular pressing (ECAP)

JA Muñoz, M Chand, JW Signorelli, J Calvo… - … International Journal of …, 2022 - Springer
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 …

Microstructure evolution of pure copper during a single pass of simple shear extrusion (SSE): role of shear reversal

E Bagherpour, F Qods, R Ebrahimi… - Materials Science and …, 2016 - Elsevier
In the present paper the role of shear reversal on microstructure, texture and mechanical
properties of pure copper during a single pass of the simple shear extrusion (SSE) process …

Equal channel angular pressing of a TWIP steel: microstructure and mechanical response

L Wang, JA Benito, J Calvo, JM Cabrera - Journal of materials science, 2017 - Springer
Abstract A Fe–20.1 Mn–1.23 Si–1.72 Al–0.5 C TWIP steel with ultrafine grain structure was
successfully processed through equal channel angular pressing (ECAP) at warm …

The grain structure and phase transformations of TWIP steel during friction stir processing

MH Razmpoosh, A Zarei-Hanzaki… - Journal of Materials …, 2015 - Springer
The microstructural evolution of severely deformed twinning-induced plasticity steel was
studied under various processing conditions. The material was subjected to the friction stir …

Tailoring extra-strength of a TWIP steel by combination of multi-pass equal-channel angular pressing and warm rolling

M Abramova, A Raab, RZ Valiev, A Khannanova… - Metals, 2021 - mdpi.com
Increasing the yield stress of twinning-induced plasticity (TWIP) steels is a demanding task
for modern materials science. This aim can be achieved by microstructure refinement …

Microstructure quantification of ultrafine grained pure copper fabricated by simple shear extrusion (SSE) technique

E Bagherpour, F Qods, R Ebrahimi… - Materials Science and …, 2016 - Elsevier
In the present paper commercially pure copper was processed by simple shear extrusion
(SSE) technique up to 12 passes using the so-called route C. For SSE processing an …