Indexed In Scopus
  Scopus ID: 21100926589

Parametric Optimization on Drilling Duplex Stainless Steel 2205 Through Multi-objective TOPSIS under Sustainable Machining

Rajeev Sharma, Binit Kumar Jha, and Vipin Pahuja

Abstract

Due to its relative hardness to other materials, duplex stainless steel 2205 is difficult to cut. Sustainable machining is thus used to increase machinability. In this work, drills coated with TiAlN (Titanium aluminium nitrate) were utilized to drill into duplex stainless steel (DSS) 2205 under dry, minimum quantity of lubrication (MQL), and liquid carbon dioxide machining conditions (LCO2). The Taguchi-TOPSIS approach is used for parametric optimization after experimental work. Finally, it was discovered that a liquid carbon dioxide (LCO2) cooling environment, a high spindle speed (1120 rpm), and a low feed rate (0.02 mm/rev) are the ideal process parameters for drilling on DSS 2205 in multiobjective. This is because selecting the right process parameters has a significant impact on manufacturing process efficiency.

Published on: April 05, 2023
doi: 10.17756/nwj.2023-s1-026
Citation: Dwivedi D, Pandey VS, Srivastava JN. 2023. Parametric Optimization on Drilling Duplex Stainless Steel 2205 Through Multiobjective TOPSIS under Sustainable Machining. NanoWorld J 9(S1): S130-S133.

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