Details
| Original language | English |
|---|---|
| Title of host publication | Proceedings Euro PM 2015 |
| Subtitle of host publication | International Power Metallurgy Congress and Exhibition |
| ISBN (electronic) | 9781899072477 |
| Publication status | Published - 2015 |
| Event | International Power Metallurgy Congress and Exhibition, Euro PM 2015 - Reims, France Duration: 4 Oct 2015 → 7 Oct 2015 |
Publication series
| Name | Proceedings Euro PM 2015: International Power Metallurgy Congress and Exhibition |
|---|
Abstract
Laser machining is successfully applied at tungsten carbide cutting tools in order to produce intricate geometries, which cannot be generated by abrasive methods. In previous investigations it was shown that laser machining, applied to cubic boron nitride (cBN) cutting tools, initiates chemical reactions of nitride and binder material, which may form films of tool protecting hard material. This paper shows the effects of laser machining on phase composition, surface roughness, and residual stresses of cermet cutting tools. Cutting experiments with tools before and after laser machining have been executed in the form of external cylindrical turning of AISI 1045. Tool wear has been investigated and is discussed.
ASJC Scopus subject areas
- Materials Science(all)
- Metals and Alloys
- Physics and Astronomy(all)
- Surfaces and Interfaces
- Physics and Astronomy(all)
- Condensed Matter Physics
- Materials Science(all)
- Surfaces, Coatings and Films
- Materials Science(all)
- Ceramics and Composites
- Engineering(all)
- Mechanics of Materials
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Proceedings Euro PM 2015: International Power Metallurgy Congress and Exhibition. 2015. (Proceedings Euro PM 2015: International Power Metallurgy Congress and Exhibition).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Influence of Laser Preparation on Surface Integrity and Performance of Cermet Cutting Inserts
AU - Breidenstein, Bernd
AU - Denkena, Berend
AU - Dittrich, Marc André
AU - Bergmann, Benjamin
PY - 2015
Y1 - 2015
N2 - Laser machining is successfully applied at tungsten carbide cutting tools in order to produce intricate geometries, which cannot be generated by abrasive methods. In previous investigations it was shown that laser machining, applied to cubic boron nitride (cBN) cutting tools, initiates chemical reactions of nitride and binder material, which may form films of tool protecting hard material. This paper shows the effects of laser machining on phase composition, surface roughness, and residual stresses of cermet cutting tools. Cutting experiments with tools before and after laser machining have been executed in the form of external cylindrical turning of AISI 1045. Tool wear has been investigated and is discussed.
AB - Laser machining is successfully applied at tungsten carbide cutting tools in order to produce intricate geometries, which cannot be generated by abrasive methods. In previous investigations it was shown that laser machining, applied to cubic boron nitride (cBN) cutting tools, initiates chemical reactions of nitride and binder material, which may form films of tool protecting hard material. This paper shows the effects of laser machining on phase composition, surface roughness, and residual stresses of cermet cutting tools. Cutting experiments with tools before and after laser machining have been executed in the form of external cylindrical turning of AISI 1045. Tool wear has been investigated and is discussed.
UR - http://www.scopus.com/inward/record.url?scp=85002531824&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85002531824
T3 - Proceedings Euro PM 2015: International Power Metallurgy Congress and Exhibition
BT - Proceedings Euro PM 2015
T2 - International Power Metallurgy Congress and Exhibition, Euro PM 2015
Y2 - 4 October 2015 through 7 October 2015
ER -