Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Miscellanea Vol. 8, No. 29 (2014)

An ideal model for stress-induced martensitic transformations in shape-memory alloys

Author and affiliation details
  • Michele Marino Corresponding author Department of Civil Engineering and Computer Science Engineering (DICII), Università degli Studi di Roma Tor Vergata, via del Politecnico 1, 00133 Roma – Italy m.marino@ing.uniroma2.it
DOI
10.3221/IGF-ESIS.29.10
Pages
pages 96-110
Published
Published inVol. 8, No. 29 (2014)Go to the issue

Abstract

In this paper, a novel model for stress-induced martensitic transformations in shape-memory alloys is proposed. Accordingly, the constitutive pseudo-elastic behavior of these materials is described. The model accounts for the possible co-existence of austenitic/martensitic phases and for asymmetric response in tension and compression (both for transformation and stiffness properties). The model is developed under the assumption of ideal behavior during martensitic transformation, and the predicted response is governed by few parameters, standard in the context of shape-memory alloys' constitutive models, that can be straightforwardly identified from experimental data. Moreover, proposed modeling framework opens to the investigation on the effects of non-linear transformation lines in phase diagrams and of temperature-dependent transformation strains.

Keywords

Article history

  1. ReceivedUntil the next stage: 0 days
  2. AcceptedUntil the next stage: 0 days
  3. Published

How to cite

APA

Marino, M. (2014). An ideal model for stress-induced martensitic transformations in shape-memory alloys. Fracture and Structural Integrity, 8(29), pages 96–110. https://doi.org/10.3221/IGF-ESIS.29.10

IEEE

M. Marino, “An ideal model for stress-induced martensitic transformations in shape-memory alloys,” Fracture and Structural Integrity, vol. 8, no. 29, pp. pages 96–110, 2014, doi: 10.3221/IGF-ESIS.29.10.

MLA

Marino, Michele. “An ideal model for stress-induced martensitic transformations in shape-memory alloys.” Fracture and Structural Integrity, vol. 8, no. 29, 2014, pp. pages 96–110. https://doi.org/10.3221/IGF-ESIS.29.10.

Chicago

Marino, Michele. 2014. “An ideal model for stress-induced martensitic transformations in shape-memory alloys.” Fracture and Structural Integrity 8 (29): pages 96–110. https://doi.org/10.3221/IGF-ESIS.29.10.

Harvard

Marino, M. (2014) ‘An ideal model for stress-induced martensitic transformations in shape-memory alloys’, Fracture and Structural Integrity, 8(29), pp. pages 96–110. doi: 10.3221/IGF-ESIS.29.10.

Vancouver

Marino M. An ideal model for stress-induced martensitic transformations in shape-memory alloys. Fracture and Structural Integrity. 2014;8(29):pages 96-110. doi:10.3221/IGF-ESIS.29.10

BibTeX

@article{marino2014, author = {Marino, Michele}, title = {An ideal model for stress-induced martensitic transformations in shape-memory alloys}, journal = {Fracture and Structural Integrity}, year = {2014}, volume = {8}, number = {29}, pages = {pages 96--110}, doi = {10.3221/IGF-ESIS.29.10}, url = {https://doi.org/10.3221/IGF-ESIS.29.10}, issn = {1971-8993} }

RIS

TY - JOUR AU - Marino, Michele TI - An ideal model for stress-induced martensitic transformations in shape-memory alloys JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2014 DA - 2014/07/09 VL - 8 IS - 29 SP - pages 96 EP - 110 DO - 10.3221/IGF-ESIS.29.10 UR - https://doi.org/10.3221/IGF-ESIS.29.10 SN - 1971-8993 ER -

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