Digitale Medien
s.l. ; Stafa-Zurich, Switzerland
Key engineering materials
Vol. 334-335 (Mar. 2007), p. 1045-1048
ISSN:
1013-9826
Quelle:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Thema:
Maschinenbau
Notizen:
Continuous carbon fiber-reinforced silicon carbide (Cf/SiC) composite was fabricated byhot-pressing, via liquid phase sintering. Sintering conditions strongly affect the densification process,and therefore dominate the mechanical properties and fracture behavior. The composites under thelower sintering temperature behaves less densified matrix and it demonstrates a relatively weakfiber/matrix bonding allowing the longer fibers pull-out. Increasing sintering temperature couldaccelerate the densified matrix and make fiber/matrix bonding stronger. In this case, the shorter fiberspull-out was predominant fracture behavior and it could improve mechanical properties
Materialart:
Digitale Medien
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/53/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.334-335.1045.pdf
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