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Author Li, Dong yue ♦ Zhang, Shu ling ♦ Liao, Wei bing ♦ Geng, Gui hong ♦ Zhang, Yong
Source SpringerLink
Content type Text
Publisher University of Science and Technology Beijing
File Format PDF
Copyright Year ©2016
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations
Subject Keyword copper nickel aluminum alloys ♦ shape memory effect ♦ melt extraction method ♦ superelasticity ♦ Materials Science ♦ Metallic Materials ♦ Characterization and Evaluation of Materials ♦ Ceramics, Glass, Composites, Natural Methods ♦ Surfaces and Interfaces, Thin Films ♦ Tribology, Corrosion and Coatings
Abstract In the paper, a melt extraction method was used to fabricate Cu–4Ni–14Al (wt%) fiber materials with diameters between 50 and 200 μm. The fibers exhibited superelasticity and temperature-induced martensitic transformation. The microstructures and superelasticity behavior of the fibers were studied via scanning electron microscopy (SEM) and a dynamic mechanical analyzer (DMA), respectively. Appropriate heat treatment further improves the plasticity of Cu-based alloys. The serration behavior observed during the loading process is due to the multiple martensite phase transformation.
ISSN 16744799
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2016-08-05
Publisher Place Beijing
e-ISSN 1869103X
Journal International Journal of Minerals, Metallurgy, and Materials
Volume Number 23
Issue Number 8
Page Count 6
Starting Page 928
Ending Page 933

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Source: SpringerLink