Hot deformation behavior of CrMnFeCoNi equiatomic FCC High Entropy Alloy

Eleti, Rajeshwar Reddy (2015) Hot deformation behavior of CrMnFeCoNi equiatomic FCC High Entropy Alloy. Masters thesis, Indian Institute of Technology Hyderabad.

Preview

Text MS13M1005.pdf - Submitted Version Download (2MB) | Preview

Abstract

The evolution of microstructure and texture during hot deformation was investigated in an equiatomic multicomponent CoCrFeMnNi alloy. For this purpose the alloy was obtained in the cast form and thermos-mechanically processed toobtain a wrought microstructure with average grain size of ~ 28 μm. Hot compression samples were subsequently extracted from this alloy. The hot compression tests were carried out at temperatures ranging from 700°C to 1000°C and strain rates varying from 0.001/s to 1/s. The flow curves were analyzed for understanding the deformation behavior. The microstructure and texture evolution was investigated using electron backscatter diffraction system.

[error in script]

IITH Creators:	IITH Creators ORCiD
Item Type:	Thesis (Masters)
Uncontrolled Keywords:	High Entropy Alloy, Dynamic Recrystallization, High Pressure Torsion, TD449
Subjects:	Others > Metallurgy Materials Engineering > Materials engineering
Divisions:	Department of Material Science Engineering
Depositing User:	Library Staff
Date Deposited:	06 Aug 2015 05:01
Last Modified:	13 May 2019 09:47
URI:	http://raiithold.iith.ac.in/id/eprint/1813
Publisher URL:
Related URLs:	Google Scholar

Actions (login required)

View Item

Statistics for this ePrint Item