Published March 2021
| Version v1
Journal article
Evidence of FCC to HCP and BCC-martensitic transformations in a CoCrFeNiMn high-entropy alloy by severe plastic deformation
Creators
- 1. Department of Materials Engineering, Tarbiat Modares University, Tehran (Iran, Islamic Republic of)
- 2. Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, South (Korea, Republic of)
- 3. School of Metallurgy and Materials, College of Engineering, University of Tehran, Tehran (Iran, Islamic Republic of)
- 4. BCAST, Brunel University London, Uxbridge (United Kingdom)
Description
An equiatomic CoCrFeNiMn high entropy alloy was subjected to high-pressure torsion under a pressure of 10 GPa at room and cryogenic temperatures. Increasing straining and decreasing the deformation temperature led to deformation-induced FCC to HCP and BCC martensitic transformations, which played a significant role in the strengthening of the alloy.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.msea.2021.140875Additional details
Identifiers
- DOI
- 10.1016/j.msea.2021.140875;
- PII
- S0921509321001441;
Publishing Information
- Journal Title
- Materials Science and Engineering. A, Structural Materials: Properties, Microstructure and Processing
- Journal Volume
- 807
- Journal Page Range
- vp.
- ISSN
- 0921-5093
- CODEN
- MSAPE3
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 54036877
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ALLOYS; BCC LATTICES; CRYOGENICS; ENTROPY; FCC LATTICES; HCP LATTICES; PHASE TRANSFORMATIONS; PLASTICITY; TORSION
- Descriptors DEC
- CRYSTAL LATTICES; CRYSTAL STRUCTURE; CUBIC LATTICES; HEXAGONAL LATTICES; MECHANICAL PROPERTIES; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES; THREE-DIMENSIONAL LATTICES
Optional Information
- Copyright
- Copyright (c) 2021 Elsevier B.V. All rights reserved.