Tool wear of superhard ceramic coated tools in drilling of CFRP

Samuel Swan; Jacob Jones; Dae Wook Kim; Dihn Nguyen; Patrick Kwon

doi:10.1115/MSEC2018-6551

Tool wear of superhard ceramic coated tools in drilling of CFRP

Samuel Swan, Jacob Jones, Dae Wook Kim, Dihn Nguyen, Patrick Kwon

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding › peer-review

1 Citation (Scopus)

Abstract

This paper aims to investigate the effectiveness of superhard ceramic coatings by evaluating tool wear when drilling carbon fiber reinforced plastics (CFRP) composite. The drilling experiments of CFRP are conducted with diamond-like coating (DLC) coated, AlMgB14(BAM) coated, AlCrSiN coated, and uncoated tungsten carbide drills. Tool wear evolution is measured qualitatively as well as quantitatively using the scanning electron and confocal laser scanning microscopes. Both DLC and BAM coatings failed when drilling CFRP only within 10 holes while AlCrSiN coating did not fail. Failure mechanisms of each coating when drilling CFRP are discussed.

Original language	English
Title of host publication	Processes
Publisher	American Society of Mechanical Engineers(ASME)
ISBN (Print)	9780791851388
DOIs	https://doi.org/10.1115/MSEC2018-6551
Publication status	E-pub ahead of print - 24 Sept 2018
Externally published	Yes
Event	ASME 2018 13th International Manufacturing Science and Engineering Conference, MSEC 2018 - College Station, United States Duration: 18 Jun 2018 → 22 Jun 2018

Publication series

Name	ASME 2018 13th International Manufacturing Science and Engineering Conference, MSEC 2018
Volume	4

Conference

Conference	ASME 2018 13th International Manufacturing Science and Engineering Conference, MSEC 2018
Country/Territory	United States
City	College Station
Period	18/06/18 → 22/06/18

Bibliographical note

Funding Information:
The authors appreciate Mr. Jeff Lantrip from the Boeing Research and Technology group for his supervision, the generous financial support of the NSF I/UCRC Advanced Cutting Tool Technology Center, and the Boeing Company.

Publisher Copyright:
© Copyright 2018 ASME.

ASJC Scopus subject areas

Industrial and Manufacturing Engineering

Access to Document

10.1115/MSEC2018-6551

Cite this

Tool wear of superhard ceramic coated tools in drilling of CFRP. / Swan, Samuel; Jones, Jacob; Kim, Dae Wook et al.
Processes. American Society of Mechanical Engineers(ASME), 2018. (ASME 2018 13th International Manufacturing Science and Engineering Conference, MSEC 2018; Vol. 4).

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding › peer-review

Swan, S, Jones, J, Kim, DW, Nguyen, D & Kwon, P 2018, Tool wear of superhard ceramic coated tools in drilling of CFRP. in Processes. ASME 2018 13th International Manufacturing Science and Engineering Conference, MSEC 2018, vol. 4, American Society of Mechanical Engineers(ASME), ASME 2018 13th International Manufacturing Science and Engineering Conference, MSEC 2018, College Station, Texas, United States, 18/06/18. https://doi.org/10.1115/MSEC2018-6551

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abstract = "This paper aims to investigate the effectiveness of superhard ceramic coatings by evaluating tool wear when drilling carbon fiber reinforced plastics (CFRP) composite. The drilling experiments of CFRP are conducted with diamond-like coating (DLC) coated, AlMgB14(BAM) coated, AlCrSiN coated, and uncoated tungsten carbide drills. Tool wear evolution is measured qualitatively as well as quantitatively using the scanning electron and confocal laser scanning microscopes. Both DLC and BAM coatings failed when drilling CFRP only within 10 holes while AlCrSiN coating did not fail. Failure mechanisms of each coating when drilling CFRP are discussed.",

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Tool wear of superhard ceramic coated tools in drilling of CFRP

Abstract

Publication series

Conference

Bibliographical note

ASJC Scopus subject areas

Access to Document

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