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.
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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://afribary.com/works/influence-of-cutting-parameters-and-tool-wear-on-acoustic-emission-signal-in-high-speed-turning-of-ti-6al-4v-alloy
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://afribary.com/works/influence-of-cutting-parameters-and-tool-wear-on-acoustic-emission-signal-in-high-speed-turning-of-ti-6al-4v-alloy. Accessed 24 Nov. 2024.
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. 24 Nov. 2024. < https://afribary.com/works/influence-of-cutting-parameters-and-tool-wear-on-acoustic-emission-signal-in-high-speed-turning-of-ti-6al-4v-alloy >.
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 24, 2024. https://afribary.com/works/influence-of-cutting-parameters-and-tool-wear-on-acoustic-emission-signal-in-high-speed-turning-of-ti-6al-4v-alloy