Research on CO2 laser beam welding of Ti-6Al-4V

Jinhe Liu; Jing Chen; Decai Yang

doi:10.1117/12.253148

30 September 1996 Research on CO₂ laser beam welding of Ti-6Al-4V

Jinhe Liu, Jing Chen, Decai Yang

Proceedings Volume 2888, Laser Processing of Materials and Industrial Applications; (1996) https://doi.org/10.1117/12.253148
Event: Photonics China '96, 1996, Beijing, China

Abstract

This paper describes Ti-6Al-4V plae 1.3 mm thick welded by CO₂ laser beam. The orthogonal test of 3-level and 3- factor is adopted and technological parameters are optimized. The shielding case full of Helium is put behind the pool This experiment indicates that the tensile strength of the weld can reach up to that of parent metal, when the weld joint is regular. Moreover the joint structure is analyzed also.

Citation Download Citation

Jinhe Liu, Jing Chen, and Decai Yang "Research on CO₂ laser beam welding of Ti-6Al-4V", Proc. SPIE 2888, Laser Processing of Materials and Industrial Applications, (30 September 1996); https://doi.org/10.1117/12.253148

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