Details
| Original language | English |
|---|---|
| Title of host publication | High-Power Laser Materials Processing |
| Subtitle of host publication | Lasers, Beam Delivery, Diagnostics, and Applications III |
| Publisher | SPIE |
| ISBN (print) | 9780819498762 |
| Publication status | Published - 20 Feb 2014 |
| Externally published | Yes |
| Event | High-Power Laser Materials Processing: Lasers, Beam Delivery, Diagnostics, and Applications III - San Francisco, CA, United States Duration: 4 Feb 2014 → 6 Feb 2014 |
Publication series
| Name | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| Volume | 8963 |
| ISSN (Print) | 0277-786X |
| ISSN (electronic) | 1996-756X |
Abstract
Forging tools for aluminum work pieces show an increased adhesive wear due to cold welding during the forging process. Laser dispersing offers at this point a great potential to fabricate protective layers or tracks with tailored properties that reduce abrasive or adhesive wear at the surface of highly stressed components. Using different process strategies, four metal ceramic compounds applied on two substrate geometries were investigated regarding their structural and mechanical properties and their performance level. The subsequent forging tests have pointed out a positive effect and less adhesive residuals on the laser dispersed tool surface.
Keywords
- aluminum nitride, ceramics, dispersing, hot forging, laser, processes, surface treatment, tool wear
ASJC Scopus subject areas
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy(all)
- Condensed Matter Physics
- Computer Science(all)
- Computer Science Applications
- Mathematics(all)
- Applied Mathematics
- Engineering(all)
- Electrical and Electronic Engineering
Cite this
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- BibTeX
- RIS
High-Power Laser Materials Processing: Lasers, Beam Delivery, Diagnostics, and Applications III. SPIE, 2014. 89630L (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 8963).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Laser dispersing of forging tools using AlN-ceramics
AU - Noelke, Christian
AU - Lücke, Michael
AU - Kaierle, Stefan
AU - Wesling, Volker
AU - Overmeyer, Ludger
PY - 2014/2/20
Y1 - 2014/2/20
N2 - Forging tools for aluminum work pieces show an increased adhesive wear due to cold welding during the forging process. Laser dispersing offers at this point a great potential to fabricate protective layers or tracks with tailored properties that reduce abrasive or adhesive wear at the surface of highly stressed components. Using different process strategies, four metal ceramic compounds applied on two substrate geometries were investigated regarding their structural and mechanical properties and their performance level. The subsequent forging tests have pointed out a positive effect and less adhesive residuals on the laser dispersed tool surface.
AB - Forging tools for aluminum work pieces show an increased adhesive wear due to cold welding during the forging process. Laser dispersing offers at this point a great potential to fabricate protective layers or tracks with tailored properties that reduce abrasive or adhesive wear at the surface of highly stressed components. Using different process strategies, four metal ceramic compounds applied on two substrate geometries were investigated regarding their structural and mechanical properties and their performance level. The subsequent forging tests have pointed out a positive effect and less adhesive residuals on the laser dispersed tool surface.
KW - aluminum nitride
KW - ceramics
KW - dispersing
KW - hot forging
KW - laser
KW - processes
KW - surface treatment
KW - tool wear
UR - http://www.scopus.com/inward/record.url?scp=84902089837&partnerID=8YFLogxK
U2 - 10.1117/12.2040833
DO - 10.1117/12.2040833
M3 - Conference contribution
AN - SCOPUS:84902089837
SN - 9780819498762
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - High-Power Laser Materials Processing
PB - SPIE
T2 - High-Power Laser Materials Processing: Lasers, Beam Delivery, Diagnostics, and Applications III
Y2 - 4 February 2014 through 6 February 2014
ER -