Welding and joining of shape memory alloys

Kush Mehta; Kapil Gupta

doi:10.1007/978-3-319-99307-2_3

Welding and joining of shape memory alloys

Kush Mehta, Kapil Gupta

Mechanical and Industrial Engineering Technology

Pandit Deendayal Petroleum University

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

1 Citation (Scopus)

Abstract

Shape memory alloys are difficult to weld due to their own special properties, which lead to the problems of joints such as low strength, formation of intermetallic compounds, variations in phase transformation effects and its temperature, and changes of shape memory effect. However, different welding and joining processes are attempted to solve these problems. In this chapter, various welding processes such as tungsten inert gas welding, plasma welding, laser beam welding, electron beam welding, resistance welding, friction stir welding, friction welding, explosive welding, ultrasonic welding, diffusion bonding, adhesive bonding, brazing, and soldering are discussed on process capabilities and challenges to obtain shape memory welds.

Original language	English
Title of host publication	SpringerBriefs in Applied Sciences and Technology
Publisher	Springer Verlag
Pages	39-60
Number of pages	22
DOIs	https://doi.org/10.1007/978-3-319-99307-2_3
Publication status	Published - 2019

Publication series

Name	SpringerBriefs in Applied Sciences and Technology
ISSN (Print)	2191-530X
ISSN (Electronic)	2191-5318

Keywords

Brazing
Microstructure
NiTi
Shape memory alloys
Welding

ASJC Scopus subject areas

Biotechnology
General Chemical Engineering
General Mathematics
General Materials Science
Energy Engineering and Power Technology
General Engineering

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10.1007/978-3-319-99307-2_3

Cite this

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abstract = "Shape memory alloys are difficult to weld due to their own special properties, which lead to the problems of joints such as low strength, formation of intermetallic compounds, variations in phase transformation effects and its temperature, and changes of shape memory effect. However, different welding and joining processes are attempted to solve these problems. In this chapter, various welding processes such as tungsten inert gas welding, plasma welding, laser beam welding, electron beam welding, resistance welding, friction stir welding, friction welding, explosive welding, ultrasonic welding, diffusion bonding, adhesive bonding, brazing, and soldering are discussed on process capabilities and challenges to obtain shape memory welds.",

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AU - Gupta, Kapil

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AB - Shape memory alloys are difficult to weld due to their own special properties, which lead to the problems of joints such as low strength, formation of intermetallic compounds, variations in phase transformation effects and its temperature, and changes of shape memory effect. However, different welding and joining processes are attempted to solve these problems. In this chapter, various welding processes such as tungsten inert gas welding, plasma welding, laser beam welding, electron beam welding, resistance welding, friction stir welding, friction welding, explosive welding, ultrasonic welding, diffusion bonding, adhesive bonding, brazing, and soldering are discussed on process capabilities and challenges to obtain shape memory welds.

KW - Brazing

KW - Microstructure

KW - NiTi

KW - Shape memory alloys

KW - Welding

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M3 - Chapter

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ER -

Welding and joining of shape memory alloys

Abstract

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Keywords

ASJC Scopus subject areas

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