Details
| Original language | English |
|---|---|
| Pages (from-to) | 65-71 |
| Number of pages | 7 |
| Journal | IFAC-PapersOnLine |
| Volume | 58 |
| Issue number | 27 |
| Early online date | 27 Nov 2024 |
| Publication status | Published - 2024 |
| Event | 18th IFAC Workshop on Time Delay Systems, TDS 2024 - Udine, Italy Duration: 2 Oct 2023 → 5 Oct 2023 |
Abstract
In this study investigates of the influence of process parameters on the chipping behavior of cemented carbide greens are carried out. Machining was performed on extruded and additive manufactured green carbide blanks using a plane test bench. It was shown, that the crack length mainly depends on the undeformed chip thickness. The results also indicate that the surface roughness is affected by the orthogonal rake angle and depth of cut. Additionally, the printing orientation has an impact on the machined surface. Cutting forces are also influenced by the undeformed chip thickness. The orthogonal rake angle influences the crack length of the workpieces. Due to this, the process for green machining can be optimized in order to reduce the surface and subsurface damage for extruded and non-debound additive manufactured green.
Keywords
- efficient tool manufacturing, green carbide blanks, machining mechanism, milling tools
ASJC Scopus subject areas
- Engineering(all)
- Control and Systems Engineering
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In: IFAC-PapersOnLine, Vol. 58, No. 27, 2024, p. 65-71.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - Influence of process parameters on machining of extruded and additive produced green carbide blanks
AU - Denkena, Berend
AU - Bergmann, Benjamin
AU - Relard, Andreas
AU - Geschwind, Thomas
N1 - Publisher Copyright: © 2024 The Authors.
PY - 2024
Y1 - 2024
N2 - In this study investigates of the influence of process parameters on the chipping behavior of cemented carbide greens are carried out. Machining was performed on extruded and additive manufactured green carbide blanks using a plane test bench. It was shown, that the crack length mainly depends on the undeformed chip thickness. The results also indicate that the surface roughness is affected by the orthogonal rake angle and depth of cut. Additionally, the printing orientation has an impact on the machined surface. Cutting forces are also influenced by the undeformed chip thickness. The orthogonal rake angle influences the crack length of the workpieces. Due to this, the process for green machining can be optimized in order to reduce the surface and subsurface damage for extruded and non-debound additive manufactured green.
AB - In this study investigates of the influence of process parameters on the chipping behavior of cemented carbide greens are carried out. Machining was performed on extruded and additive manufactured green carbide blanks using a plane test bench. It was shown, that the crack length mainly depends on the undeformed chip thickness. The results also indicate that the surface roughness is affected by the orthogonal rake angle and depth of cut. Additionally, the printing orientation has an impact on the machined surface. Cutting forces are also influenced by the undeformed chip thickness. The orthogonal rake angle influences the crack length of the workpieces. Due to this, the process for green machining can be optimized in order to reduce the surface and subsurface damage for extruded and non-debound additive manufactured green.
KW - efficient tool manufacturing
KW - green carbide blanks
KW - machining mechanism
KW - milling tools
UR - http://www.scopus.com/inward/record.url?scp=85213003650&partnerID=8YFLogxK
U2 - 10.1016/j.procir.2024.10.057
DO - 10.1016/j.procir.2024.10.057
M3 - Conference article
AN - SCOPUS:85213003650
VL - 58
SP - 65
EP - 71
JO - IFAC-PapersOnLine
JF - IFAC-PapersOnLine
SN - 2405-8971
IS - 27
T2 - 18th IFAC Workshop on Time Delay Systems, TDS 2024
Y2 - 2 October 2023 through 5 October 2023
ER -