Object

Title: Thermodynamic Model of Pseudoelastic Behaviour of Shape Memory Alloys

Creator:

Raniecki, B. ; Lexcellent, Ch. ; Tanaka, K.

Date issued/created:

1992

Resource Type:

Journal

Publisher:

Polish Scientific Publishers IFTR

Place of publishing:

Warszawa

Description:

Od Vol. 43, issue 1 (1991) wyd.: Polish Scientific Publishers = PWN ; Od Vol. 50, issue 4 (1998) wyd.: Agencja Reklamowo-Wydawnicza A. Grzegorczyk ; Od Vol. 53, issue 4/5 (2001) wyd: PAS. IFTR ; [1], 245-356 s. ; 24 cm

Abstract:

Within the framework of classical thermodynamics two workable models of pseudoelastic behavior of shape memory alloys are developed. The so-called R-model undergoes only reversible processes and constitutes the generalization of the classical Maxwell model of phase transformation. The other model (RL-model) includes interaction energy. It predicts formation of external and internal hysteresis loops, and complies with the Clausius-Duhem inequality. The full set of coupled incremental constitutive relations are derived for both models. They enable us to determine phase composition, stress and heat exchange with surroundings under imposed strain and temperature variations, and are presumed to be valid at complex stress state. Specific form of kinetic law for phase transformations is suggested which contains only two constants

Relation:

Archives of Mechanics

Volume:

44

Issue:

3

Start page:

261

End page:

284

Format:

application/pdf

Resource Identifier:

oai:rcin.org.pl:68351

Source:

IPPT PAN, call no. P.262 ; click here to follow the link

Language:

eng

Language of abstract:

eng

Rights:

Creative Commons Attribution BY 4.0 license

Terms of use:

Copyright-protected material. [CC BY 4.0] May be used within the scope specified in Creative Commons Attribution BY 4.0 license, full text available at: ; -

Digitizing institution:

Institute of Fundamental Technological Research of the Polish Academy of Sciences

Original in:

Library of the Institute of Fundamental Technological Research of The Polish Academy of Sciences

Projects co-financed by:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget. ;

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