PROCESSING OF POROUS SILICON CARBIDE COMPOSITE REINFORCED BY FJIGFf STRENGTH CARBON FIBER | ||||
| ERJ. Engineering Research Journal | ||||
| Article 9, Volume 30, Issue 3, July 2007, Page 345-351 PDF (971.16 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/erjm.2007.70077 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| M. T. Elmestekawi; Osama A. Hamed | ||||
| Abstract | ||||
| the use of p&o& matrices to enable damage tolerance in ceramic composites has emerged as a . . new ljaradigm in high performance materials. This paradigm obviates the need for fiber coatings for the puipose of crack deflection, thereby providing opportunities for lower cost MFG relative to that of conventional coated-fiber systems. Thus, the CISiC-material shows a fiber-dominated behavior due to high fiber strength and matrix porosity. The characteristics and mechanical properties of this CISiC are highlighted. The discussion deals with the particular mechanical chgacteristics of porous-matrix materials relating to similar materials investigated hitherto. | ||||
| Keywords | ||||
| &: Ceramic dhix compcisites (CMC); porosity; Toughness; Sic; CISic | ||||
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