Processing and tooling considerations in joining by forming technologies; part B—friction-based welding

Solid-state welding is a variant of joining by forming technologies, in which metallurgical bonds are established as a result of severe plastic deformation at the interface of the workpieces. Solid-state welding is a promising tool to manufacture highly reliable joints of two or more metallic workpi...

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Bibliographic Details
Published in:International journal of advanced manufacturing technology 2020-02, Vol.106 (9-10), p.4023-4081
Main Authors: Salamati, Masoud, Soltanpour, Mahdi, Fazli, Ali
Format: Article
Language:English
Subjects:
Arc heating
Arc welding
Bonding
CAE) and Design
Computer-Aided Engineering (CAD
Dissimilar metals
Engineering
Fusion welding
Heat affected zone
Industrial and Production Engineering
Joining
Mechanical Engineering
Mechanical properties
Media Management
Metal forming
Metallurgy
Optimization
Optimization techniques
Original Article
Plastic deformation
Polymer matrix composites
Pressure welding
Tooling
Workpieces
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Summary:Solid-state welding is a variant of joining by forming technologies, in which metallurgical bonds are established as a result of severe plastic deformation at the interface of the workpieces. Solid-state welding is a promising tool to manufacture highly reliable joints of two or more metallic workpieces, either similar or dissimilar. However, some processes are also developed to perform solid-state welding on polymers and polymer matrix composites. Although solid-state welding methods are used to heat the workpiece, heat-affected zone (HAZ) is generally avoided or is considerably narrower compared to the conventional fusion welding and arc welding techniques, due to the more controlled heat input. Solid-state bonds can be established using frictional work, bulk metal forming, and severe energy of a high-speed impact. In this article, the processing conditions required to establish solid-state bonds by frictional work are reviewed. Several tooling and processing considerations are taken into account. Material-related aspects, process optimization techniques, joint mechanical behavior, and the influence of various processing and tooling parameters on mechanical behavior are the fields of concentration in this study.
ISSN:0268-3768
1433-3015
DOI:10.1007/s00170-019-04845-1