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2011•AIP conference proceedingsRequires access

Investigation on the Surface Integrity and Tool Wear in Cryogenic Machining

Sandro Everaldo Dutra Xavier, Sérgio Delijaicov, Adalto de Farias, Marco Stipkovic Filho, Gilmar Ferreira Batalha, Francisco Chinesta, Yvan B. Chastel, Mohamed El Mansori

Open publisher page 9 citations

Abstract

This work aimed to study the influences of cryogenic cooling on tool wear, comparing it to dry machining during on the surface integrity of test circular steel SAE 52100 hardened to 62 HRC, during the turning of the face, with the use of special PcBN, using liquid nitrogen with cooler. The surface integrity parameters analyzed were: surface roughness and white layer and tool wear. The results of the present work indicated reduction in tool wear, which enhance the tool life.

About this research paper

What this paper is about

This work aimed to study the influences of cryogenic cooling on tool wear, comparing it to dry machining during on the surface integrity of test circular steel SAE 52100 hardened to 62 HRC, during the turning of the face, with the use of special PcBN, using liquid nitrogen with cooler. The surface integrity parameters analyzed were: surface roughness and white layer and tool wear. The results of the present work indicated reduction in tool wear, which enhance the tool life.

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OpenAlex reports 9 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

This work aimed to study the influences of cryogenic cooling on tool wear, comparing it to dry machining during on the surface integrity of test circular steel SAE 52100 hardened to 62 HRC, during the turning of the face, with the use of special PcBN, using liquid nitrogen with cooler. The surface integrity parameters analyzed were: surface roughness and white layer and tool wear. The results of the present work indicated reduction in tool wear, which enhance the tool life.

Key concepts: Surface integrity, Machining, Tool wear, Surface roughness, Materials science, Liquid nitrogen, Cryogenic treatment, Tool steel

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