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Experimental investigation and machinability behavior on synthesized titanium composite

Journal of Ceramic Processing Research
약어 : J. Ceram. Process. Res.
2023 vol.24, no.3, pp.453 - 460
DOI : 10.36410/jcpr.2023.24.3.453
발행기관 : 한양대학교 청정에너지연구소
연구분야 : 재료공학
Copyright © 한양대학교 청정에너지연구소
인용한 논문 수 :   -  
23 회 열람

The current study aims to describe the experimental examination and ultrasonic machinability behavior of the titaniumcomposite, which is synthesized by a casting technique. Tungsten carbide (WC) works as reinforcing particles and adds 6%of the titanium alloy's weight. Material properties, characterization, and alloy composition are examined by mechanicaltesting, scanning electron microscopy (SEM), and energy dispersive x-ray analysis (EDAX), respectively. Rate of metal removal(RMR) and surface finish (SF) are evaluated by the variation of ultrasonic machining (USM) input constraints such as powerrating, slurry concentration, and grit size. Ultrasonic machining parameters and desired responses are optimized using theTaguchi technique. The ultrasonically machined surface and its microstructural analysis are investigated using atomic forcemicroscopy (AFM). The desirable RMR was attained at a power rating of 450 W, a 20% slurry concentration, and a grit sizeof 400. Surface finish was reached at a power rating of 150 W, 15% slurry concentration, and grit size of 400.

Titanium composite, Tungsten carbide, Rate of metal removal, Ultrasonic machining, Atomic force microscopy.

* 2023년 이후 발행 논문의 참고문헌은 현재 구축 중입니다.