Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | World PM 2016 Congress and Exhibition |
| ISBN (elektronisch) | 9781899072484 |
| Publikationsstatus | Veröffentlicht - 1 Jan. 2016 |
| Veranstaltung | World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016 - Hamburg, Deutschland Dauer: 9 Okt. 2016 → 13 Okt. 2016 |
Publikationsreihe
| Name | World PM 2016 Congress and Exhibition |
|---|
Abstract
Mixed ceramic tools based upon Al2O3 + TiC are successfully applied in hard machining cutting processes. For an increased tool life of carbide tools, e. g. flank face undercuts have proven advantageous. As they cannot be generated by abrasive methods, laser machining was used to produce these intricate geometries. At cBN and cermet tools additional chemical and physical effects during laser machining lead to a better performance. The recent work reports about the effects of laser machining on phase composition, surface roughness, and residual stresses of mixed ceramic cutting tools. Cutting experiments with tools before and after laser machining have been executed in the form of external cylindrical turning of EN-GJS-400-15. Tool wear has been investigated and is discussed.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Maschinenbau
- Werkstoffwissenschaften (insg.)
- Metalle und Legierungen
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- Apa
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World PM 2016 Congress and Exhibition. 2016. (World PM 2016 Congress and Exhibition).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Increased performance in hard turning operations by laser preparation of mixed ceramic tools
AU - Breidenstein, B.
AU - Denkena, B.
AU - Bergmann, B.
PY - 2016/1/1
Y1 - 2016/1/1
N2 - Mixed ceramic tools based upon Al2O3 + TiC are successfully applied in hard machining cutting processes. For an increased tool life of carbide tools, e. g. flank face undercuts have proven advantageous. As they cannot be generated by abrasive methods, laser machining was used to produce these intricate geometries. At cBN and cermet tools additional chemical and physical effects during laser machining lead to a better performance. The recent work reports about the effects of laser machining on phase composition, surface roughness, and residual stresses of mixed ceramic cutting tools. Cutting experiments with tools before and after laser machining have been executed in the form of external cylindrical turning of EN-GJS-400-15. Tool wear has been investigated and is discussed.
AB - Mixed ceramic tools based upon Al2O3 + TiC are successfully applied in hard machining cutting processes. For an increased tool life of carbide tools, e. g. flank face undercuts have proven advantageous. As they cannot be generated by abrasive methods, laser machining was used to produce these intricate geometries. At cBN and cermet tools additional chemical and physical effects during laser machining lead to a better performance. The recent work reports about the effects of laser machining on phase composition, surface roughness, and residual stresses of mixed ceramic cutting tools. Cutting experiments with tools before and after laser machining have been executed in the form of external cylindrical turning of EN-GJS-400-15. Tool wear has been investigated and is discussed.
KW - Laser machining
KW - Mixed ceramic cutting tools
KW - Phase composition
KW - Residual stress
KW - Wear
UR - http://www.scopus.com/inward/record.url?scp=85035317694&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85035317694
T3 - World PM 2016 Congress and Exhibition
BT - World PM 2016 Congress and Exhibition
T2 - World Powder Metallurgy 2016 Congress and Exhibition, World PM 2016
Y2 - 9 October 2016 through 13 October 2016
ER -