Effects of temperature and crack tip opening rate on fracture behavior of CNBR modified epoxy adhesives under mode i loading

Kazuo Kimura; Kimiyoshi Naito; Toru Fujii

doi:10.4271/970661

Effects of temperature and crack tip opening rate on fracture behavior of CNBR modified epoxy adhesives under mode i loading

Kazuo Kimura, Kimiyoshi Naito, Toru Fujii

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

Abstract

The effects of temperature, crack tip opening rate and rubber content on static fracture characteristics of CNBR (Cross-linked acryloNitrile Butadiene Rubber) modified epoxy adhesives were investigated under mode I loading. Loading-unloading tests were statically performed by using DCB (Double Cantilever Beam) specimens. The fracture toughness increased with increasing the rubber content. The fracture toughness of CNBR modified and unmodified epoxy adhesives was much influenced by temperature and crack tip opening rate. The surface topology of fractured surface was changed by temperature and type of adhesive.

Original language	English
Journal	SAE Technical Papers
DOIs	https://doi.org/10.4271/970661
Publication status	Published - 1997
Externally published	Yes
Event	International Congress and Exposition - Detroit, MI, United States Duration: 1997 Feb 24 → 1997 Feb 27

ASJC Scopus subject areas

Automotive Engineering
Safety, Risk, Reliability and Quality
Pollution
Industrial and Manufacturing Engineering

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title = "Effects of temperature and crack tip opening rate on fracture behavior of CNBR modified epoxy adhesives under mode i loading",

abstract = "The effects of temperature, crack tip opening rate and rubber content on static fracture characteristics of CNBR (Cross-linked acryloNitrile Butadiene Rubber) modified epoxy adhesives were investigated under mode I loading. Loading-unloading tests were statically performed by using DCB (Double Cantilever Beam) specimens. The fracture toughness increased with increasing the rubber content. The fracture toughness of CNBR modified and unmodified epoxy adhesives was much influenced by temperature and crack tip opening rate. The surface topology of fractured surface was changed by temperature and type of adhesive.",

author = "Kazuo Kimura and Kimiyoshi Naito and Toru Fujii",

year = "1997",

doi = "10.4271/970661",

language = "English",

journal = "SAE Technical Papers",

issn = "0148-7191",

publisher = "SAE International",

note = "International Congress and Exposition ; Conference date: 24-02-1997 Through 27-02-1997",

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T1 - Effects of temperature and crack tip opening rate on fracture behavior of CNBR modified epoxy adhesives under mode i loading

AU - Kimura, Kazuo

AU - Naito, Kimiyoshi

AU - Fujii, Toru

PY - 1997

Y1 - 1997

N2 - The effects of temperature, crack tip opening rate and rubber content on static fracture characteristics of CNBR (Cross-linked acryloNitrile Butadiene Rubber) modified epoxy adhesives were investigated under mode I loading. Loading-unloading tests were statically performed by using DCB (Double Cantilever Beam) specimens. The fracture toughness increased with increasing the rubber content. The fracture toughness of CNBR modified and unmodified epoxy adhesives was much influenced by temperature and crack tip opening rate. The surface topology of fractured surface was changed by temperature and type of adhesive.

AB - The effects of temperature, crack tip opening rate and rubber content on static fracture characteristics of CNBR (Cross-linked acryloNitrile Butadiene Rubber) modified epoxy adhesives were investigated under mode I loading. Loading-unloading tests were statically performed by using DCB (Double Cantilever Beam) specimens. The fracture toughness increased with increasing the rubber content. The fracture toughness of CNBR modified and unmodified epoxy adhesives was much influenced by temperature and crack tip opening rate. The surface topology of fractured surface was changed by temperature and type of adhesive.

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AN - SCOPUS:85072457265

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JF - SAE Technical Papers

T2 - International Congress and Exposition

Y2 - 24 February 1997 through 27 February 1997

ER -

Effects of temperature and crack tip opening rate on fracture behavior of CNBR modified epoxy adhesives under mode i loading

Abstract

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