Joining of an Ni-Al alloy by means of laser beam welding

Janusz Adamiec; Andrzej Grabowski; Aleksander Lisiecki

doi:10.1117/12.520719

6 October 2003 Joining of an Ni-Al alloy by means of laser beam welding

Janusz Adamiec, Andrzej Grabowski, Aleksander Lisiecki

Proceedings Volume 5229, Laser Technology VII: Applications of Lasers; (2003) https://doi.org/10.1117/12.520719
Event: Laser Technology VII: Applications of Lasers, 2002, Szczecin, Poland

Abstract

Trials of wlding an alloy based on an Ni₃Al phase matrix with a diode laser have been made. In the base metal of Ni₃Al, typical casting structures have been found. The Heat Affected Zone consists of a fine-grained structure, whereas in the weld structure, columnar crystals have been observed. A possibility of joining intermetallic phase-based alloys by measn of a diode laser has been affirmed.

Citation Download Citation

Janusz Adamiec, Andrzej Grabowski, and Aleksander Lisiecki "Joining of an Ni-Al alloy by means of laser beam welding", Proc. SPIE 5229, Laser Technology VII: Applications of Lasers, (6 October 2003); https://doi.org/10.1117/12.520719

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available