Publication
Title
Transmission electron microscopy investigation of microstructures in low-hysteresis alloys with special lattice parameters
Author
Abstract
A sharp drop in hysteresis is observed for shape memory alloys satisfying the compatibility condition between austenite and martensite, i.e. ë2 = 1, where ë2 is the middle eigenvalue of the transformation strain matrix. The present work investigates the evolution of microstructure by transmission electron microscopy as the composition of the Ti50Ni50−xPdx system is systemically tuned to achieve the condition ë2 = 1. Changes in morphology, twinning density and twinning modes are reported along with twinless martensite and exact austenitemartensite interfaces.
Language
English
Source (journal)
Scripta materialia. - Oxford
Publication
Oxford : 2009
ISSN
1359-6462
Volume/pages
60:5(2009), p. 293-296
ISI
000262553300007
Full text (Publisher's DOI)
Full text (publisher's version - intranet only)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 07.05.2009
Last edited 02.08.2017
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