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Constitutive Behavior of Shape Memory Alloys: One dimensional thermomechanical derivation with non-constant material functions and redefined martensite internal variable.

Brinson, L.C. (1992) Constitutive Behavior of Shape Memory Alloys: One dimensional thermomechanical derivation with non-constant material functions and redefined martensite internal variable. Technomic Publishers, Inc.; USA. "Recent Advances in Adaptive and Sensory Materials and their Applications", April 27-29, 1992, Virginia Tech, Blacksburg, VA, USA..

Full text not available from this repository.

Abstract

A one-dimensional constitutive model for the thermomechanical behavior of shape memory alloys is developed based on previous work by Liang and Tanaka. An internal variable approach is used to derive a comprehensive constitutive law for shape memory alloy materials from first principles without the assumption of constant material functions. This constitutive law is of such a form that it is well suited to further practical engineering applications and calculations. A separation of the martensite fraction internal variable into temperature-induced and stress-induced parts is presented and justified which then allows the derived constitutive law to accurately represent both the pseudoelastic and shape memory effects at all temperatures. Several numerical examples are given which illustrate the ability of the constitutive law to capture the unique thermomechanical behavior of shape memory alloys due to their internal phase transformations with stress and temperature.

Item URL in elib:https://elib.dlr.de/39488/
Document Type:Conference or Workshop Item (Paper)
Additional Information: institution=C.A. Rogers, R.C. Rogers, LIDO-Berichtsjahr=1992, pages=14,
Title:Constitutive Behavior of Shape Memory Alloys: One dimensional thermomechanical derivation with non-constant material functions and redefined martensite internal variable.
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Brinson, L.C.UNSPECIFIEDUNSPECIFIED
Date:1992
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 729-742
Publisher:Technomic Publishers, Inc.; USA
Status:Published
Keywords:Shape memory alloys, constitutive modelling, constitutive law, martensite transformation, pseudo-elastic effect, shape memory effect.
Event Title:"Recent Advances in Adaptive and Sensory Materials and their Applications", April 27-29, 1992, Virginia Tech, Blacksburg, VA, USA.
HGF - Research field:UNSPECIFIED
HGF - Program:Space (old)
HGF - Program Themes:W RP - Raumtransport
DLR - Research area:UNSPECIFIED
DLR - Program:W RP - Raumtransport
DLR - Research theme (Project):UNSPECIFIED
Location: Göttingen
Institutes and Institutions:Institute of Aeroelasticity
Deposited By: DLR-Beauftragter, elib
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 10:44

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