Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Fernando E. Heredia"'
Publikováno v:
Journal of the American Ceramic Society. 79:161-170
Hysteresis measurements obtained on 0/90 SiC/CAS and SiC/SiC have been used to analyze the interface responses. Four parameters have been derived from these measurements. These relate to the compliance change caused by matrix cracking, the frictional
Publikováno v:
Journal of the American Ceramic Society. 78:2790-2800
The mechanical properties of a fiber-reinforced SiC/Al2O3composite have been investigated in tension and shear. The material is shown to have class II characteristics (a “matrix dominated” ceramic matrix composite) with appreciable inelastic stra
Publikováno v:
Journal of the American Ceramic Society. 78:2065-2078
An attempt has been made to assess the generalized in-plane inelastic deformation and rupture properties of typical laminated or woven ceramic-matrix composites. The assessment is made by first identifying two principal classes of behavior. These cla
Publikováno v:
Journal of the American Ceramic Society. 78:2097-2100
A test method for probing oxidation embrittlement in ceramic-matrix composite has been devised and demonstrated for three composites: SiC/magnesium aluminosilicate, SiC/SiC, and SiC/Al{sub 2}O{sub 3}. The method identifies a pest temperature T{sub p}
Publikováno v:
Journal of the American Ceramic Society. 77:2569-2574
The in-plane shear properties of a range of 2-D ceramic matrix composites have been measured using the Iosipescu configuration. The nonlinear deformation is found to be associated primarily with matrix cracks. Consequently, the shear modulus decrease
Publikováno v:
ChemInform. 24
The feasibility of fiber-reinforced diamond matrix composites was examined. For this purpose, monofilament composite specimens were fabricated using SiC fibers. The diamond was deposited onto the fibers using plasmae-enhanced chemical vapor depositio
Publikováno v:
Journal of the American Ceramic Society. 75:3017-3025
The tensile properties of three carbon matrix composites reinforced with SiC (Nicalon) fibers (materials A, B, C) have been measured with and without notches. One of the three materials (material B) had a relatively low strength and exhibited notch b
Publikováno v:
Journal of the American Ceramic Society. 76:1387-1389
The feasibility of fiber-reinforced diamond matrix composites was examined. For this purpose, monofilament composite specimens were fabricated using SiC fibers. The diamond was deposited onto the fibers using plasmae-enhanced chemical vapor depositio