EFFECT OF THICKNESS ON FRACTURE TOUGHNESS OF GLASS CLOTH/EPOXY LAMINATES (MEASUREMENT OF CRACK INITIATION BY ELECTRIC POTENTIAL METHOD).

Hiroyuki Kawada; Toshihiro Otsuka; Tadashi Kajitani; Ikuhiko Hayashi

EFFECT OF THICKNESS ON FRACTURE TOUGHNESS OF GLASS CLOTH/EPOXY LAMINATES (MEASUREMENT OF CRACK INITIATION BY ELECTRIC POTENTIAL METHOD).

Hiroyuki Kawada^*, Toshihiro Otsuka, Tadashi Kajitani, Ikuhiko Hayashi

^*Corresponding author for this work

School of Fundamental Science and Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

In the present study, three point bending tests are carried out on glass/epoxy laminates with a notch. Their fiber volume fraction is set at about 0. 4, and the number of ply is varied (18. 30. 50 and 100 ply). The effect of the thickness (3. 9,6. 0,10 and 20 mm) on the fracture toughness is examined experimentally. The electric potential method is used on the composite material for the detection of cracks, moreover its validity is also examined.

Original language	English
Pages (from-to)	225-230, pn
Journal	Proceedings of The Japan Congress on Materials Research
Publication status	Published - 1985 Dec 1

ASJC Scopus subject areas

Engineering(all)

Cite this

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title = "EFFECT OF THICKNESS ON FRACTURE TOUGHNESS OF GLASS CLOTH/EPOXY LAMINATES (MEASUREMENT OF CRACK INITIATION BY ELECTRIC POTENTIAL METHOD).",

abstract = "In the present study, three point bending tests are carried out on glass/epoxy laminates with a notch. Their fiber volume fraction is set at about 0. 4, and the number of ply is varied (18. 30. 50 and 100 ply). The effect of the thickness (3. 9,6. 0,10 and 20 mm) on the fracture toughness is examined experimentally. The electric potential method is used on the composite material for the detection of cracks, moreover its validity is also examined.",

author = "Hiroyuki Kawada and Toshihiro Otsuka and Tadashi Kajitani and Ikuhiko Hayashi",

year = "1985",

month = dec,

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language = "English",

pages = "225--230, pn",

journal = "Proceedings of The Japan Congress on Materials Research",

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T1 - EFFECT OF THICKNESS ON FRACTURE TOUGHNESS OF GLASS CLOTH/EPOXY LAMINATES (MEASUREMENT OF CRACK INITIATION BY ELECTRIC POTENTIAL METHOD).

AU - Kawada, Hiroyuki

AU - Otsuka, Toshihiro

AU - Kajitani, Tadashi

AU - Hayashi, Ikuhiko

PY - 1985/12/1

Y1 - 1985/12/1

N2 - In the present study, three point bending tests are carried out on glass/epoxy laminates with a notch. Their fiber volume fraction is set at about 0. 4, and the number of ply is varied (18. 30. 50 and 100 ply). The effect of the thickness (3. 9,6. 0,10 and 20 mm) on the fracture toughness is examined experimentally. The electric potential method is used on the composite material for the detection of cracks, moreover its validity is also examined.

AB - In the present study, three point bending tests are carried out on glass/epoxy laminates with a notch. Their fiber volume fraction is set at about 0. 4, and the number of ply is varied (18. 30. 50 and 100 ply). The effect of the thickness (3. 9,6. 0,10 and 20 mm) on the fracture toughness is examined experimentally. The electric potential method is used on the composite material for the detection of cracks, moreover its validity is also examined.

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M3 - Conference article

AN - SCOPUS:0022313339

SN - 0368-3141

SP - 225-230, pn

JO - Proceedings of The Japan Congress on Materials Research

JF - Proceedings of The Japan Congress on Materials Research

ER -

EFFECT OF THICKNESS ON FRACTURE TOUGHNESS OF GLASS CLOTH/EPOXY LAMINATES (MEASUREMENT OF CRACK INITIATION BY ELECTRIC POTENTIAL METHOD).

Abstract

ASJC Scopus subject areas

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