Developments in pulsed and continuous wave laser welding technologies

J. Zhou; H. L. Tsai

doi:10.1533/9780857098771.1.103

Developments in pulsed and continuous wave laser welding technologies

J. Zhou, H. L. Tsai

School of Engineering (Behrend)

Research output: Chapter in Book/Report/Conference proceeding › Chapter

7 Scopus citations

Abstract

This chapter first describes the history and current status of the laser welding technology. Then, fundamentals of laser welding, such as keyhole formation and collapse, laser-plasma interaction, weld pool dynamics, porosity formation mechanisms, metal melting and solidification, etc., are elaborated. Finally, new developments in laser welding such as hybrid laser-arc welding, multi-beam laser welding, electromagnetically assisted laser welding, and future challenges and development of laser welding are discussed.

Original language	English (US)
Title of host publication	Handbook of Laser Welding Technologies
Publisher	Elsevier Inc.
Pages	103-138
Number of pages	36
ISBN (Electronic)	9780857098771
ISBN (Print)	9780857092649
DOIs	https://doi.org/10.1533/9780857098771.1.103
State	Published - Jun 30 2013

All Science Journal Classification (ASJC) codes

General Engineering

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10.1533/9780857098771.1.103

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AB - This chapter first describes the history and current status of the laser welding technology. Then, fundamentals of laser welding, such as keyhole formation and collapse, laser-plasma interaction, weld pool dynamics, porosity formation mechanisms, metal melting and solidification, etc., are elaborated. Finally, new developments in laser welding such as hybrid laser-arc welding, multi-beam laser welding, electromagnetically assisted laser welding, and future challenges and development of laser welding are discussed.

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Developments in pulsed and continuous wave laser welding technologies

Abstract

All Science Journal Classification (ASJC) codes

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