Decade of Twist Channel Angular Pressing: A Review

The methods of severe plastic deformation (SPD) have gained attention within the last decades primarily owing to their ability to substantially refine the grains within metallic materials and, therefore, significantly enhance the properties. Among one of the most efficient SPD methods is the equal c...

Full description

Saved in:
Bibliographic Details
Published inMaterials Vol. 13; no. 7; p. 1725
Main Author Macháčková, Adéla
Format Journal Article
LanguageEnglish
Published Switzerland MDPI AG 07.04.2020
MDPI
Subjects
Composite materials
Efficiency
Equal channel angular pressing
Extrusion dies
Grain boundaries
Grain size
Metals
Methods
Plastic deformation
Review
Shear strain
Stress state
Substructures
microstructure
severe plastic deformation
twist channel angular pressing
mechanical properties
Online AccessGet full text

Cover

More Information
Summary:The methods of severe plastic deformation (SPD) have gained attention within the last decades primarily owing to their ability to substantially refine the grains within metallic materials and, therefore, significantly enhance the properties. Among one of the most efficient SPD methods is the equal channel angular pressing (ECAP)-based twist channel angular pressing (TCAP) method, combining channel twist and channel bending within a single die. This unique die affects the processed material with three independent strain paths during a single pass, which supports the development of substructure and efficiently refines the grains. This review is intended to summarize the characteristics of the TCAP method and its main features documented within the last decade, since its development in 2010. The article is supplemented with a brief characterization of other known SPD methods based on the combination of ECAP and twist extrusion (TE) within a single die.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ObjectType-Review-3
content type line 23
ISSN:1996-1944
1996-1944
DOI:10.3390/ma13071725