Repositori institucional URV
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TITLE:
NiTiCu Transverse to Axial Strain Ratio Analysis During Tension/Compression Tests - imarina:5671671
Handle:
https://hdl.handle.net/20.500.11797/imarina5671671
URV's Author/s:
De la Flor Lopez, Silvia / Fabregat Sanjuan, Albert / Ferrando Piera, Francesc
Author, as appears in the article.:
Fabregat-Sanjuan A; Ferrando F; De la Flor S
Author's mail:
f.ferrando@urv.cat
a.fabregat@urv.cat
silvia.delaflor@urv.cat
Author identifier
:
0000-0003-4450-2734
0000-0002-2878-1369
0000-0002-6851-1371
Journal publication year:
2015
Publication Type:
Proceedings Paper
APA
:
Fabregat-Sanjuan A; Ferrando F; De la Flor S (2015). NiTiCu Transverse to Axial Strain Ratio Analysis During Tension/Compression Tests. Amsterdam: Elsevier
Papper original source
:
Materials Today: Proceedings. 2 S759-S762
Abstract:
© 2015 The Authors. Tension-compression asymmetry in polycrystalline NiTiCu tubes was studied during elastic and transformation zone using strain gauges rosettes. Axial and transverse strain measurements from strain gauges were used to calculate a localized strain ratio through tensile and compression tests at different temperatures. The results show an asymmetric tension/compression behavior from stress-axial strain curves and from strain ratio-axial strain curves with a non constant strain ratio. Different temperatures tests also show similar values of strain ratio for martensite and austenite phases in the elastic zone.
Article's DOI:
10.1016/j.matpr.2015.07.393
Link to the original source:
https://www.sciencedirect.com/science/article/pii/S2214785315006380
Papper version:
info:eu-repo/semantics/publishedVersion
licence for use:
https://creativecommons.org/licenses/by/3.0/es/
Department:
Enginyeria Mecànica
Licence document URL:
https://repositori.urv.cat/ca/proteccio-de-dades/
Thematic Areas:
Química
Materials science (miscellaneous)
Materials science (all)
Materiais
General materials science
Engenharias ii
Biotecnología
Keywords:
Tension
Strain ratio
Strain gauge
Shape-memory alloys
Rosette
Poisson
Niticu
Moduli
Compression
Asymmetry
Entity:
Universitat Rovira i Virgili
Record's date:
2024-10-19
Description:
© 2015 The Authors. Tension-compression asymmetry in polycrystalline NiTiCu tubes was studied during elastic and transformation zone using strain gauges rosettes. Axial and transverse strain measurements from strain gauges were used to calculate a localized strain ratio through tensile and compression tests at different temperatures. The results show an asymmetric tension/compression behavior from stress-axial strain curves and from strain ratio-axial strain curves with a non constant strain ratio. Different temperatures tests also show similar values of strain ratio for martensite and austenite phases in the elastic zone.
Type:
Proceedings Paper
Contributor:
Universitat Rovira i Virgili
Títol:
NiTiCu Transverse to Axial Strain Ratio Analysis During Tension/Compression Tests
Subject:
Materials Science (Miscellaneous)
Tension
Strain ratio
Strain gauge
Shape-memory alloys
Rosette
Poisson
Niticu
Moduli
Compression
Asymmetry
Química
Materials science (miscellaneous)
Materials science (all)
Materiais
General materials science
Engenharias ii
Biotecnología
Date:
2015
Creator:
Fabregat-Sanjuan A
Ferrando F
De la Flor S
Rights:
info:eu-repo/semantics/openAccess
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