A novel numerical modeling of microsecond laser beam percussion micro-drilling of Hastelloy X: experimental validation and multi-objective optimization

M Aghaei Attar, O Razmkhah, M Ghoreishi… - … International Journal of …, 2024 - Springer
The paper investigates the characteristics of the laser beam percussion micro-drilling
(LBPMD) process in aerospace nickel-based superalloy Hastelloy X using microsecond …

Effect of Different Post-weld Heat Treatments on the Microstructure and Mechanical Properties of Pulsed Nd: YAG Laser Welded Hastelloy C-276/Monel 400 Sheets.

N SIVAGURUMANIKANDAN… - … in Engineering (Old …, 2024 - search.ebscohost.com
Post-weld heat treatment (PWHT) viz., annealing, normalizing and quenching was assessed
regarding its effect on the microstructure and mechanical properties of pulsed Nd: YAG laser …