Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | 16th European Conference on Composite Materials, ECCM 2014 |
| ISBN (elektronisch) | 9780000000002 |
| Publikationsstatus | Veröffentlicht - 2014 |
| Extern publiziert | Ja |
| Veranstaltung | 16th European Conference on Composite Materials, ECCM 2014 - Seville, Spanien Dauer: 22 Juni 2014 → 26 Juni 2014 |
Publikationsreihe
| Name | 16th European Conference on Composite Materials, ECCM 2014 |
|---|
Abstract
In this paper investigations on the effect of the moisture content of thermoplastic CFRP on the laser induced heat affected zone (HAZ) and the resulting in-plane shear properties are presented. For this purpose carbon fiber reinforced polyetherimide (PEI) and polyphenylene sulphide (PPS) sheets were conditioned to different moisture contents and were then used for laser machining test specimens with contour und multipass cutting strategies. The extents of the HAZ were measured and in-plane shear tests were performed, revealing that the shear properties decrease when cutting material with high moisture content. This behavior can be correlated with the type of HAZ which contains porosity caused by the vaporization of water.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Keramische und Verbundwerkstoffe
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16th European Conference on Composite Materials, ECCM 2014. 2014. (16th European Conference on Composite Materials, ECCM 2014).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - The influence of moisture content on the heat affected zone and the resulting in-plane shear strength of laser cut thermoplastic CFRP
AU - Staehr, R.
AU - Bluemel, Sven
AU - Hansen, Peter
AU - Jaeschke, Peter
AU - Suttmann, Oliver
AU - Overmeyer, Ludger
PY - 2014
Y1 - 2014
N2 - In this paper investigations on the effect of the moisture content of thermoplastic CFRP on the laser induced heat affected zone (HAZ) and the resulting in-plane shear properties are presented. For this purpose carbon fiber reinforced polyetherimide (PEI) and polyphenylene sulphide (PPS) sheets were conditioned to different moisture contents and were then used for laser machining test specimens with contour und multipass cutting strategies. The extents of the HAZ were measured and in-plane shear tests were performed, revealing that the shear properties decrease when cutting material with high moisture content. This behavior can be correlated with the type of HAZ which contains porosity caused by the vaporization of water.
AB - In this paper investigations on the effect of the moisture content of thermoplastic CFRP on the laser induced heat affected zone (HAZ) and the resulting in-plane shear properties are presented. For this purpose carbon fiber reinforced polyetherimide (PEI) and polyphenylene sulphide (PPS) sheets were conditioned to different moisture contents and were then used for laser machining test specimens with contour und multipass cutting strategies. The extents of the HAZ were measured and in-plane shear tests were performed, revealing that the shear properties decrease when cutting material with high moisture content. This behavior can be correlated with the type of HAZ which contains porosity caused by the vaporization of water.
KW - Heat affected zone
KW - In-plane shear
KW - Moisture content
KW - Thermoplastic CFRP
UR - http://www.scopus.com/inward/record.url?scp=84915819155&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84915819155
T3 - 16th European Conference on Composite Materials, ECCM 2014
BT - 16th European Conference on Composite Materials, ECCM 2014
T2 - 16th European Conference on Composite Materials, ECCM 2014
Y2 - 22 June 2014 through 26 June 2014
ER -