Innovations and recent trends in Shape Memory Alloy: A review

Saurabh S. Kawate; K. N. Chethan; Laxmikant G. Keni; Anand Pai; N. H. Padmaraj

doi:10.14419/ijet.v7i4.11445

Innovations and recent trends in Shape Memory Alloy: A review

Saurabh S. Kawate, K. N. Chethan, Laxmikant G. Keni, Anand Pai, N. H. Padmaraj^*

^*Corresponding author for this work

Department of Aeronautical and Automobile Engineering, Manipal Institute of Technology, Manipal

Research output: Contribution to journal › Review article › peer-review

6 Citations (Scopus)

Abstract

Smart materials are materials, which have a definite response to stimulus provided through a change in pressure, temperature and termed as shape memory alloys (SMA). In this review, the general concept of SMA's has been discussed along with shape memory effects. Shape memory material properties depend on phase shifting phenomena, which consist of pseudoelasticity and thermoelasticity. The basic SMA such as Ni-Ti (Nickel-Titanium) alloys, Copper (Cu) based SMA, Iron (Fe) based SMA are commonly used in the industry, Ni-Ti alloys are expensive but it has good super elasticity and superior mechanical properties. Cu and Fe based are economical as com-pared to the Ni-Ti alloys. The various fabrication techniques and common composition of the alloys have been discussed with in detail.

Original language	English
Pages (from-to)	2172-2177
Number of pages	6
Journal	International Journal of Engineering and Technology(UAE)
Volume	7
Issue number	4
DOIs	https://doi.org/10.14419/ijet.v7i4.11445
Publication status	Published - 01-01-2018

All Science Journal Classification (ASJC) codes

Biotechnology
Computer Science (miscellaneous)
Environmental Engineering
General Chemical Engineering
General Engineering
Hardware and Architecture

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10.14419/ijet.v7i4.11445

Cite this

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title = "Innovations and recent trends in Shape Memory Alloy: A review",

abstract = "Smart materials are materials, which have a definite response to stimulus provided through a change in pressure, temperature and termed as shape memory alloys (SMA). In this review, the general concept of SMA's has been discussed along with shape memory effects. Shape memory material properties depend on phase shifting phenomena, which consist of pseudoelasticity and thermoelasticity. The basic SMA such as Ni-Ti (Nickel-Titanium) alloys, Copper (Cu) based SMA, Iron (Fe) based SMA are commonly used in the industry, Ni-Ti alloys are expensive but it has good super elasticity and superior mechanical properties. Cu and Fe based are economical as com-pared to the Ni-Ti alloys. The various fabrication techniques and common composition of the alloys have been discussed with in detail.",

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AU - Pai, Anand

AU - Padmaraj, N. H.

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AB - Smart materials are materials, which have a definite response to stimulus provided through a change in pressure, temperature and termed as shape memory alloys (SMA). In this review, the general concept of SMA's has been discussed along with shape memory effects. Shape memory material properties depend on phase shifting phenomena, which consist of pseudoelasticity and thermoelasticity. The basic SMA such as Ni-Ti (Nickel-Titanium) alloys, Copper (Cu) based SMA, Iron (Fe) based SMA are commonly used in the industry, Ni-Ti alloys are expensive but it has good super elasticity and superior mechanical properties. Cu and Fe based are economical as com-pared to the Ni-Ti alloys. The various fabrication techniques and common composition of the alloys have been discussed with in detail.

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Innovations and recent trends in Shape Memory Alloy: A review

Abstract

All Science Journal Classification (ASJC) codes

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