ISSN:
1662-9752
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
The paper reports on an experimental study of the Mode I interlaminar fracture ofunidirectional carbon fibers/epoxy resin composites. Mode I delamination strain energy release rateGIC was determined in double cantilever beam (DCB) test, before and after gamma irradiation atvarious doses. Glass transition temperature, Tg of epoxy matrix was determined from dynamicmechanical measurements. The delamination surfaces of tested coupons were observed by scanningelectron microscopy. The variations in GIC values were correlated with irradiation doses, Tg valuesand the features of delamination microfractographs, as well as with the variation under irradiationof matrix or fibre/matrix dominated mechanical properties
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/17/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.555.515.pdf
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