Effect of fiber orientation and surface condition on nip-point temperature and interlaminar toughness in LAFP

Tom J. Asijee; Wouter J.B. Grouve; Mohammed Iqbal Abdul Rasheed; Erik T.M. Krämer

Effect of fiber orientation and surface condition on nip-point temperature and interlaminar toughness in LAFP

Research output: Contribution to conference › Paper › peer-review

Abstract

This work presents an experimental procedure to determine the process window for laser assisted fibre placement (LAFP) of a carbon fibre reinforced thermoplastic composite. The sample preparation for the mandrel peel test, proposed in this work, presents a more realistic scenario for LAFP. This is achieved by placing the peel tape directly onto an in-situ fibre-placed layer instead of on a press consolidated laminate. The results indicate an increasing variation in measured fracture toughness compared to samples placed on press-consolidated laminates, as well as lower measured nip-point temperatures for similar laser power settings.

Original language	English
Number of pages	10
Publication status	Published - Oct 2023
Event	SAMPE Europe Conference 2023 - Euroforum El Escorial, Madrid, Spain Duration: 3 Oct 2023 → 5 Oct 2023 https://www.sampe-europe.org/conferences/se-conference-madrid-2023/

Conference

Conference	SAMPE Europe Conference 2023
Abbreviated title	SE-23
Country/Territory	Spain
City	Madrid
Period	3/10/23 → 5/10/23
Internet address	https://www.sampe-europe.org/conferences/se-conference-madrid-2023/

Keywords

Laser Assisted Fibre Placement
In-situ Consolidation
Mandrel Peel Test

Cite this

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title = "Effect of fiber orientation and surface condition on nip-point temperature and interlaminar toughness in LAFP",

abstract = "This work presents an experimental procedure to determine the process window for laser assisted fibre placement (LAFP) of a carbon fibre reinforced thermoplastic composite. The sample preparation for the mandrel peel test, proposed in this work, presents a more realistic scenario for LAFP. This is achieved by placing the peel tape directly onto an in-situ fibre-placed layer instead of on a press consolidated laminate. The results indicate an increasing variation in measured fracture toughness compared to samples placed on press-consolidated laminates, as well as lower measured nip-point temperatures for similar laser power settings.",

keywords = "Laser Assisted Fibre Placement, In-situ Consolidation, Mandrel Peel Test",

author = "Asijee, \{Tom J.\} and Grouve, \{Wouter J.B.\} and \{Abdul Rasheed\}, \{Mohammed Iqbal\} and Kr{\"a}mer, \{Erik T.M.\}",

year = "2023",

month = oct,

language = "English",

note = "SAMPE Europe Conference 2023, SE-23 ; Conference date: 03-10-2023 Through 05-10-2023",

url = "https://www.sampe-europe.org/conferences/se-conference-madrid-2023/",

}

TY - CONF

T1 - Effect of fiber orientation and surface condition on nip-point temperature and interlaminar toughness in LAFP

AU - Asijee, Tom J.

AU - Grouve, Wouter J.B.

AU - Abdul Rasheed, Mohammed Iqbal

AU - Krämer, Erik T.M.

PY - 2023/10

Y1 - 2023/10

N2 - This work presents an experimental procedure to determine the process window for laser assisted fibre placement (LAFP) of a carbon fibre reinforced thermoplastic composite. The sample preparation for the mandrel peel test, proposed in this work, presents a more realistic scenario for LAFP. This is achieved by placing the peel tape directly onto an in-situ fibre-placed layer instead of on a press consolidated laminate. The results indicate an increasing variation in measured fracture toughness compared to samples placed on press-consolidated laminates, as well as lower measured nip-point temperatures for similar laser power settings.

AB - This work presents an experimental procedure to determine the process window for laser assisted fibre placement (LAFP) of a carbon fibre reinforced thermoplastic composite. The sample preparation for the mandrel peel test, proposed in this work, presents a more realistic scenario for LAFP. This is achieved by placing the peel tape directly onto an in-situ fibre-placed layer instead of on a press consolidated laminate. The results indicate an increasing variation in measured fracture toughness compared to samples placed on press-consolidated laminates, as well as lower measured nip-point temperatures for similar laser power settings.

KW - Laser Assisted Fibre Placement

KW - In-situ Consolidation

KW - Mandrel Peel Test

M3 - Paper

T2 - SAMPE Europe Conference 2023

Y2 - 3 October 2023 through 5 October 2023

ER -

Effect of fiber orientation and surface condition on nip-point temperature and interlaminar toughness in LAFP

Abstract

Conference

Keywords

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Cite this