Geometrical stability of CFRP laminate considering ply angle misalignment

Y. Arao; J. Koyanagi; S. Takeda; S. Utsunomiya; Hiroyuki Kawada

Geometrical stability of CFRP laminate considering ply angle misalignment

Y. Arao^*, J. Koyanagi, S. Takeda, S. Utsunomiya, Hiroyuki Kawada

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

Accurate geometrical stability is required for the precise structures like telescopes. It was reported that symmetrical CFRP (Carbon Fiber Reinforced Plastics) laminates show unpredictable deformation due to the ply angle misalignment and temperature change. This ply angle misalignment is unavoidable. One of the answer to mitigate the deformation due to the ply angle misalignment is to chose effective stacking sequence. We discussed here the effective stacking sequence to reduce the thermal deformation.

Original language	English
Title of host publication	ICCM International Conferences on Composite Materials
Publication status	Published - 2011
Externally published	Yes
Event	18th International Conference on Composites Materials, ICCM 2011 - Jeju Duration: 2011 Aug 21 → 2011 Aug 26

Other

Other	18th International Conference on Composites Materials, ICCM 2011
City	Jeju
Period	11/8/21 → 11/8/26

Keywords

CFRP
Geometrical stability
Laminates
Stacking sequence
Thermal deformation

ASJC Scopus subject areas

Engineering(all)
Ceramics and Composites

Cite this

@inproceedings{b969f5d868b3474e8184cd79c6f5f461,

title = "Geometrical stability of CFRP laminate considering ply angle misalignment",

abstract = "Accurate geometrical stability is required for the precise structures like telescopes. It was reported that symmetrical CFRP (Carbon Fiber Reinforced Plastics) laminates show unpredictable deformation due to the ply angle misalignment and temperature change. This ply angle misalignment is unavoidable. One of the answer to mitigate the deformation due to the ply angle misalignment is to chose effective stacking sequence. We discussed here the effective stacking sequence to reduce the thermal deformation.",

keywords = "CFRP, Geometrical stability, Laminates, Stacking sequence, Thermal deformation",

author = "Y. Arao and J. Koyanagi and S. Takeda and S. Utsunomiya and Hiroyuki Kawada",

year = "2011",

language = "English",

booktitle = "ICCM International Conferences on Composite Materials",

note = "18th International Conference on Composites Materials, ICCM 2011 ; Conference date: 21-08-2011 Through 26-08-2011",

}

TY - GEN

T1 - Geometrical stability of CFRP laminate considering ply angle misalignment

AU - Arao, Y.

AU - Koyanagi, J.

AU - Takeda, S.

AU - Utsunomiya, S.

AU - Kawada, Hiroyuki

PY - 2011

Y1 - 2011

N2 - Accurate geometrical stability is required for the precise structures like telescopes. It was reported that symmetrical CFRP (Carbon Fiber Reinforced Plastics) laminates show unpredictable deformation due to the ply angle misalignment and temperature change. This ply angle misalignment is unavoidable. One of the answer to mitigate the deformation due to the ply angle misalignment is to chose effective stacking sequence. We discussed here the effective stacking sequence to reduce the thermal deformation.

AB - Accurate geometrical stability is required for the precise structures like telescopes. It was reported that symmetrical CFRP (Carbon Fiber Reinforced Plastics) laminates show unpredictable deformation due to the ply angle misalignment and temperature change. This ply angle misalignment is unavoidable. One of the answer to mitigate the deformation due to the ply angle misalignment is to chose effective stacking sequence. We discussed here the effective stacking sequence to reduce the thermal deformation.

KW - CFRP

KW - Geometrical stability

KW - Laminates

KW - Stacking sequence

KW - Thermal deformation

UR - http://www.scopus.com/inward/record.url?scp=84875941188&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84875941188&partnerID=8YFLogxK

M3 - Conference contribution

BT - ICCM International Conferences on Composite Materials

T2 - 18th International Conference on Composites Materials, ICCM 2011

Y2 - 21 August 2011 through 26 August 2011

ER -

Geometrical stability of CFRP laminate considering ply angle misalignment

Abstract

Other

Keywords

ASJC Scopus subject areas

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