Loading rate dependence of mode II fracture behavior in interleaved carbon fibre/epoxy composite laminates

Wei Jiang; F. F.Y. Tsang; S. C. Tjong; R. K.Y. Li; J. K. Kim; Yiu Wing Mai

doi:10.1023/A:1012658114593

Loading rate dependence of mode II fracture behavior in interleaved carbon fibre/epoxy composite laminates

Wei Jiang, F. F.Y. Tsang, S. C. Tjong, R. K.Y. Li, J. K. Kim, Yiu Wing Mai

Research output: Journal article publication › Journal article › Academic research › peer-review

11 Citations (Scopus)

Abstract

The mode II delamination fracture toughness (G_IIC) for interleaved and non-interleaved CFRP were measured at loading rates ranging from 0.2 to 125 mm/min. It was observed that interleaving could enhance G_IIC for CFRP significantly. Furthermore, G_IIC was observed to be independent of the loading rate for the non-interleaved CFRP. For the interleaved CFRP, the loading rate has a strong influence on G_IIC, and the loading rate dependence can be explained in terms of the fracture surface morphologies.

Original language	English
Pages (from-to)	361-369
Number of pages	9
Journal	Applied Composite Materials
Volume	8
Issue number	6
DOIs	https://doi.org/10.1023/A:1012658114593
Publication status	Published - Nov 2001
Externally published	Yes

Keywords

CFRP
Delamination fracture
Interleaving
Loading rate dependence
Mode II fracture

ASJC Scopus subject areas

Ceramics and Composites

More information

10.1023/A:1012658114593

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@article{71b9c3521370482fbf26bbfc1b5bd0b9,

title = "Loading rate dependence of mode II fracture behavior in interleaved carbon fibre/epoxy composite laminates",

abstract = "The mode II delamination fracture toughness (GIIC) for interleaved and non-interleaved CFRP were measured at loading rates ranging from 0.2 to 125 mm/min. It was observed that interleaving could enhance GIIC for CFRP significantly. Furthermore, GIIC was observed to be independent of the loading rate for the non-interleaved CFRP. For the interleaved CFRP, the loading rate has a strong influence on GIIC, and the loading rate dependence can be explained in terms of the fracture surface morphologies.",

keywords = "CFRP, Delamination fracture, Interleaving, Loading rate dependence, Mode II fracture",

author = "Wei Jiang and Tsang, {F. F.Y.} and Tjong, {S. C.} and Li, {R. K.Y.} and Kim, {J. K.} and Mai, {Yiu Wing}",

year = "2001",

month = nov,

doi = "10.1023/A:1012658114593",

language = "English",

volume = "8",

pages = "361--369",

journal = "Applied Composite Materials",

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T1 - Loading rate dependence of mode II fracture behavior in interleaved carbon fibre/epoxy composite laminates

AU - Jiang, Wei

AU - Tsang, F. F.Y.

AU - Tjong, S. C.

AU - Li, R. K.Y.

AU - Kim, J. K.

AU - Mai, Yiu Wing

PY - 2001/11

Y1 - 2001/11

N2 - The mode II delamination fracture toughness (GIIC) for interleaved and non-interleaved CFRP were measured at loading rates ranging from 0.2 to 125 mm/min. It was observed that interleaving could enhance GIIC for CFRP significantly. Furthermore, GIIC was observed to be independent of the loading rate for the non-interleaved CFRP. For the interleaved CFRP, the loading rate has a strong influence on GIIC, and the loading rate dependence can be explained in terms of the fracture surface morphologies.

AB - The mode II delamination fracture toughness (GIIC) for interleaved and non-interleaved CFRP were measured at loading rates ranging from 0.2 to 125 mm/min. It was observed that interleaving could enhance GIIC for CFRP significantly. Furthermore, GIIC was observed to be independent of the loading rate for the non-interleaved CFRP. For the interleaved CFRP, the loading rate has a strong influence on GIIC, and the loading rate dependence can be explained in terms of the fracture surface morphologies.

KW - CFRP

KW - Delamination fracture

KW - Interleaving

KW - Loading rate dependence

KW - Mode II fracture

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U2 - 10.1023/A:1012658114593

DO - 10.1023/A:1012658114593

M3 - Journal article

AN - SCOPUS:0035516471

SN - 0929-189X

VL - 8

SP - 361

EP - 369

JO - Applied Composite Materials

JF - Applied Composite Materials

IS - 6

ER -

Loading rate dependence of mode II fracture behavior in interleaved carbon fibre/epoxy composite laminates

Abstract

Keywords

ASJC Scopus subject areas

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