Abstract
This paper presents the results of the laser drilling of deep microholes (150 µm in diameter, aspect ratio up to 35) in refractory alloys. A Nd:YAG laser that generates a sequence of millisecond pulse bursts (individual pulse width 150-550 ns, pulse-repetition rate in a burst 3.5-50 kHz) was used in the experiments as the laser radiation source. The parameters of holes obtained with various parameters of the laser beam were determined by means of microstructural analysis. © 2005 Optical Society of America
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
