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Performance of laser surface textured cemented carbide tools during abrasive machining: Coating effects, surface integrity assessment and wear characterization

Author
Fang, S.; Klein, S.; Bähre, D.; Llanes, L.
Type of activity
Journal article
Journal
CIRP Journal of Manufacturing Science and Technology
Date of publication
2020-11-01
Volume
31
First page
130
Last page
139
DOI
10.1016/j.cirpj.2020.10.006
Repository
http://hdl.handle.net/2117/338164 Open in new window
URL
https://www.sciencedirect.com/science/article/abs/pii/S1755581720301255 Open in new window
Abstract
Laser surface texturing (LST) and coating deposition are implemented on cemented carbide (WC-CoNi) tools to extent their application in abrasive-like machining processes. The topographic features of a conventional cubic boron nitride based honing stone are achieved by LST, whereas wear resistance is enhanced by deposition of a ceramic layer. Three tool types are considered here: uncoated and coated LST WC-CoNi tools, besides a honing stone used as reference. They are tested under abrasive-like c...
Citation
Fang, S. [et al.]. Performance of laser surface textured cemented carbide tools during abrasive machining: Coating effects, surface integrity assessment and wear characterization. "CIRP Journal of Manufacturing Science and Technology", 1 Novembre 2020, vol. 31, p. 130-139.
Keywords
Abrasive machining processes, Cemented carbide, Coating, Honing, Laser surface texturing, Surface integrity, Wear
Group of research
CIEFMA - Center for Research in Structural Integrity, Reliability and Micromechanics of Materials
CRnE - Barcelona Research Center in Multiscale Science and Engineering
IMEM CIEFMA-UPC - Innovation in Materials and Molecular Engineering Center for Research in Structural Integrity, Reliability and Micromechanics of Materials

Participants