Effect of carbon nanotubes on the strength of adhesive lap joints of C/C and C/C–SiC ceramic fibre composites

Similar substrates of carbon/carbon (C/C) and carbon/carbon–silicon carbide (C/CSiC) composites were bonded with pure epoxy resin and the one containing 3% multiwall carbon nanotubes (MWCNTs). The results show that MWCNT/filled epoxy resin bonded C/CC/C and C/CSiCC/CSiC substrates have a higher...

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Veröffentlicht in:	International journal of adhesion and adhesives 2011-09, Vol.31 (6), p.486-489
1. Verfasser:	Srivastava, V.K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adhesive bonding Adhesive joints Application fields Applied sciences Bonded joints Bonding strength Carbon Carbon nanotubes Carbon-epoxy composites Carbon/carbon composite Carbon/carbon/silicon carbide composite Epoxy resins Exact sciences and technology Nano-reinforced composites Nanoparticles Polymer industry, paints, wood Strength Technology of polymers
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Beschreibung
Zusammenfassung:	Similar substrates of carbon/carbon (C/C) and carbon/carbon–silicon carbide (C/CSiC) composites were bonded with pure epoxy resin and the one containing 3% multiwall carbon nanotubes (MWCNTs). The results show that MWCNT/filled epoxy resin bonded C/CC/C and C/CSiCC/CSiC substrates have a higher adhesive joint strength than those bonded with epoxy resin alone. MWCNTs increase the toughness and strength of the epoxy resin, which increases the interface bond strength between two similar matching surfaces.
ISSN:	0143-7496 1879-0127
DOI:	10.1016/j.ijadhadh.2011.03.006