English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
  Martensitic and intermartensitic transitions in Ni50Mn20Cu5Ga21Al4 Heusler alloy

Salazar Mejía, C., & Gomes, A. M. (2013). Martensitic and intermartensitic transitions in Ni50Mn20Cu5Ga21Al4 Heusler alloy. Journal of Alloys and Compounds, 586, 718-721. doi:10.1016/j.jallcom.2013.09.204.

Item is

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Salazar Mejía, C.1, Author              
Gomes, A. M.2, Author
Affiliations:
1Inorganic Chemistry, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863425              
2external, ou_persistent22              

Content

show
hide
Free keywords: -
 Abstract: Intermartensitic and martensitic transitions on polycrystalline Ni50Mn20Cu5Ga21Al4 Heusler alloys were studied through magnetization, heat capacity and electrical resistivity measurements. The occurrence of an intermartensitic transition depends on whether the sample undergoes heat treatment, while the martensitic transition is independent of the annealing process. After an annealing treatment, martensitic and intermartensitic transitions are observed at 264 K and 181 K respectively, both showing large thermal hysteresis. Both transitions affects the magnetic response of the zero field cooled and field cooled magnetic measurements. Similar effects are also observed on the electrical resistivity and specific heat of the alloys. (C) 2013 Elsevier B.V. All rights reserved.

Details

show
hide
Language(s):
 Dates: 2013-10-14
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Journal of Alloys and Compounds
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Lausanne, Switzerland : Elsevier
Pages: - Volume / Issue: 586 Sequence Number: - Start / End Page: 718 - 721 Identifier: ISSN: 0925-8388
CoNE: https://pure.mpg.de/cone/journals/resource/954925567746