Z
Zhenlong Peng
Researcher at Beihang University
Publications - 19
Citations - 208
Zhenlong Peng is an academic researcher from Beihang University. The author has contributed to research in topics: Machining & Surface roughness. The author has an hindex of 5, co-authored 12 publications receiving 75 citations.
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Correction to: Development of a tool-workpiece thermocouple system for comparative study of the cutting temperature when high-speed ultrasonic vibration cutting Ti-6Al-4V alloys with and without cutting fluids
TL;DR: The original version of this article contained a mistake as mentioned in this paper, and Figure7 in the original article is incorrect, it is corrected in this article. And Figure7 is correct in the article.
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Integration of finishing and surface treatment of Inconel 718 alloy using high-speed ultrasonic vibration cutting
TL;DR: In this article, the impact of high-speed ultrasonic vibration cutting (HUVC) on the surface integrity of the Inconel 718 alloy has been investigated and the results showed that HUVC led to a lower surface roughness, regular surface microtexture, deeper subsurface deformation zone (up to 104.47μm), higher surface micro-hardness rate (by up to ~50%), and higher surface compressive residual stress (−1772 to −2323 MPa) compared to conventional cutting.
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Influences of machining parameters on tool performance when high-speed ultrasonic vibration cutting titanium alloys
TL;DR: In this article, a high-speed ultrasonic vibration cutting method that combines intermittent cutting, cooling, and lubrication was proposed to improve tool performance, and the results showed that a large separation effect coupled with good cooling and lube conditions is key to improving tool performance.
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A transient cutting temperature prediction model for high-speed ultrasonic vibration turning
TL;DR: In this paper , a transient cutting temperature prediction model is built to further investigate the mechanism of high-speed ultrasonic vibration cutting (HUVC), which is mainly focused on the transient process.
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A Tool Life Prediction Model Based on Taylor’s Equation for High-Speed Ultrasonic Vibration Cutting Ti and Ni Alloys
TL;DR: In this paper , a tool life prediction model based on Taylor's equation was established for high speed ultrasonic vibration cutting (HUVC) for precision machining of Ti and Ni alloys with high efficiency and fine surface quality.