Experimental investigation and parametric optimisation of the hole-circularity and recast layer during the laser trepan drilling

Autor: Yogesh Shrivastava, Bhagat Singh, Kedari Lal Dhaker
Rok vydání: 2020
Předmět:
Zdroj: Australian Journal of Mechanical Engineering. 20:1349-1362
ISSN: 2204-2253
1448-4846
Popis: Re-solidified layer of molten metal during laser trepan drilling of Inconel-718 is a serious concern. Re-solidification affects the dimensional stability and geometrical features. Many scientific e...
Databáze: OpenAIRE