Feasibility of using acoustic method in monitoring the penetration status during the Pulse Mode Laser Welding process

In this paper, the feasibility of using acoustic method to monitor the depth of penetration was investigated by determine the characteristic of the acquired sound throughout the pulse mode laser welding process. To achieve the aim, the sound signal was acquired during the pulsed laser welding proces...

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Veröffentlicht in:	IOP conference series. Materials Science and Engineering 2017-09, Vol.238 (1), p.12006
Hauptverfasser:	Yusof, M F M, Ishak, M, Ghazali, M F
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustics Carbon steels Feasibility Laser beam welding Lasers Penetration Pulse duration Pulsed lasers Signal processing Sound pressure Steel plates
Online-Zugang:	Volltext
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