Influence of Cutting Parameters and Tool Wear on Acoustic Emission Signal in High-speed Turning of Ti-6Al-4V Alloy

Abstract

Titanium and its alloys are an important group of engineering materials, with a wide range of applications in

aerospace, aircraft, automotive, chemical and biomedical industries. They have excellent combination of

strength and fracture toughness as well as low density and excellent corrosion resistance but with poor

machinability due to their low thermal conductivity and high chemical reactivity with cutting tool materials. In

this study, the effects of cutting parameters and tool wear on the Acoustic Emission (AE) signal in high-speed

turning of Ti-6Al-4V alloy with new generation of cemented carbide tools was investigated. Machining trials

were conducted at different cutting conditions, the AE signals were acquired and the signal features in the timedomain

(mean, standard deviation, amplitude, root mean square, skewness, and kurtosis) and signal features in

the frequency-domain (frequency and amplitude) were extracted. The essence of this study was to identifying the

features of AE signal capable of being used as potential process indicator for development of automated

monitoring and control system for turning of Ti-6Al-4V alloy. The results demonstrated AE signals as potential

indicator for Tool Condition Monitoring (TCM) in turning of titanium Ti-6Al-4V alloy.

__________________________________________________________________________________________

Overall Rating

0

5 Star
(0)
4 Star
(0)
3 Star
(0)
2 Star
(0)
1 Star
(0)
APA

Fadare, D (2021). Influence of Cutting Parameters and Tool Wear on Acoustic Emission Signal in High-speed Turning of Ti-6Al-4V Alloy. Afribary. Retrieved from https://tracking.afribary.com/works/influence-of-cutting-parameters-and-tool-wear-on-acoustic-emission-signal-in-high-speed-turning-of-ti-6al-4v-alloy

MLA 8th

Fadare, D.A. "Influence of Cutting Parameters and Tool Wear on Acoustic Emission Signal in High-speed Turning of Ti-6Al-4V Alloy" Afribary. Afribary, 21 Apr. 2021, https://tracking.afribary.com/works/influence-of-cutting-parameters-and-tool-wear-on-acoustic-emission-signal-in-high-speed-turning-of-ti-6al-4v-alloy. Accessed 26 Nov. 2024.

MLA7

Fadare, D.A. . "Influence of Cutting Parameters and Tool Wear on Acoustic Emission Signal in High-speed Turning of Ti-6Al-4V Alloy". Afribary, Afribary, 21 Apr. 2021. Web. 26 Nov. 2024. < https://tracking.afribary.com/works/influence-of-cutting-parameters-and-tool-wear-on-acoustic-emission-signal-in-high-speed-turning-of-ti-6al-4v-alloy >.

Chicago

Fadare, D.A. . "Influence of Cutting Parameters and Tool Wear on Acoustic Emission Signal in High-speed Turning of Ti-6Al-4V Alloy" Afribary (2021). Accessed November 26, 2024. https://tracking.afribary.com/works/influence-of-cutting-parameters-and-tool-wear-on-acoustic-emission-signal-in-high-speed-turning-of-ti-6al-4v-alloy