Details
| Translated title of the contribution | Analyse der Eigenspannungszustände von hochvorschub- und mikrostrukturierten Oberflächen |
|---|---|
| Original language | Multiple languages |
| Pages (from-to) | 183-189 |
| Number of pages | 7 |
| Journal | HTM - Journal of Heat Treatment and Materials |
| Volume | 70 |
| Issue number | 4 |
| Publication status | Published - 11 Aug 2015 |
Abstract
The performance of technological surfaces can be optimized via tailored characteristics according to their specific field of usage. These high performance surfaces are needed for the new technology of Sheet-Bulk Metal Forming (SBMF), which is a combination of sheet metal and bulk forming operations. Due to the high surface loads of bulk forming operations, tool surfaces need to be capable to withstand high stress states. Additional to a high wear resistance, the friction coefficient of these surfaces is an important criterion for the material flow of the sheet material. Surface characteristics can be adjusted by using technologies such as high-feed and micromilling processes resulting in different friction coefficients optimizing functional performance of the tools. In dependency of these different manufacturing processes, different residual stresses are induced into the subsurface of the forming tool. Reliability of residual stress measurements via X-ray diffractometry for microstructured surfaces produced through high-feed milling and micromilling is investigated.
Keywords
- High-feed milling, Micromilling, Residual stresses, Sheet-bulk metal forming, Surface structure
ASJC Scopus subject areas
- Engineering(all)
- Industrial and Manufacturing Engineering
- Materials Science(all)
- Metals and Alloys
- Materials Science(all)
- Materials Chemistry
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In: HTM - Journal of Heat Treatment and Materials, Vol. 70, No. 4, 11.08.2015, p. 183-189.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Analysis of Residual Stress States of Structured Surfaces Manufactured by High-Feed and Micromilling
AU - Lucas, H.
AU - Denkena, B.
AU - Grove, T.
AU - Krebs, E.
AU - Kersting, P.
AU - Freiburg, D.
AU - Biermann, D.
PY - 2015/8/11
Y1 - 2015/8/11
N2 - The performance of technological surfaces can be optimized via tailored characteristics according to their specific field of usage. These high performance surfaces are needed for the new technology of Sheet-Bulk Metal Forming (SBMF), which is a combination of sheet metal and bulk forming operations. Due to the high surface loads of bulk forming operations, tool surfaces need to be capable to withstand high stress states. Additional to a high wear resistance, the friction coefficient of these surfaces is an important criterion for the material flow of the sheet material. Surface characteristics can be adjusted by using technologies such as high-feed and micromilling processes resulting in different friction coefficients optimizing functional performance of the tools. In dependency of these different manufacturing processes, different residual stresses are induced into the subsurface of the forming tool. Reliability of residual stress measurements via X-ray diffractometry for microstructured surfaces produced through high-feed milling and micromilling is investigated.
AB - The performance of technological surfaces can be optimized via tailored characteristics according to their specific field of usage. These high performance surfaces are needed for the new technology of Sheet-Bulk Metal Forming (SBMF), which is a combination of sheet metal and bulk forming operations. Due to the high surface loads of bulk forming operations, tool surfaces need to be capable to withstand high stress states. Additional to a high wear resistance, the friction coefficient of these surfaces is an important criterion for the material flow of the sheet material. Surface characteristics can be adjusted by using technologies such as high-feed and micromilling processes resulting in different friction coefficients optimizing functional performance of the tools. In dependency of these different manufacturing processes, different residual stresses are induced into the subsurface of the forming tool. Reliability of residual stress measurements via X-ray diffractometry for microstructured surfaces produced through high-feed milling and micromilling is investigated.
KW - High-feed milling
KW - Micromilling
KW - Residual stresses
KW - Sheet-bulk metal forming
KW - Surface structure
UR - http://www.scopus.com/inward/record.url?scp=84958182500&partnerID=8YFLogxK
U2 - 10.3139/105.110265
DO - 10.3139/105.110265
M3 - Article
AN - SCOPUS:84958182500
VL - 70
SP - 183
EP - 189
JO - HTM - Journal of Heat Treatment and Materials
JF - HTM - Journal of Heat Treatment and Materials
SN - 1867-2493
IS - 4
ER -