Fiber Laser Cutting of AISI 431 Martensitic Stainless Steel: An Experimental Investigation

This work explores the fiber laser cutting of AISI 431 martensitic steel using an optimized technique of RSM-BBD. A significant increase in gas pressure, power, and cutting speed improved material removal by 62.4%. Surface roughness was reduced by 56.7 percent with decreasing cutting speed, gas pres...

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Bibliographic Details
Published in:	Engineering Proceedings
Main Authors:	Balasubramaniyan Chandrasekaran, Rajkumar Kaliyamoorthy, Anandasimhan Murugavel, Gokul Vinayagam, Ehasanulla NoorMohammed, Syed Hidayathullah Karimullah
Format:	Article
Language:	English
Published:	MDPI AG 2024-02-01
Subjects:	SS 431 fiber laser RSM-BBD surface quality microhardness optimization
Online Access:	https://www.mdpi.com/2673-4591/61/1/38

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