[PDF] Top 20 Microstructure and thermal conduction properties of Al2O3---Ag composites
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The effects of microstructure on the mechanical properties of Al2O3-NiAl composites
... The size of NiAl grains and of Al,O, grains in the hot- pressed composites is shown as a function of NiAl content in Fig.. The size of the as-received A120, and NiAl pow[r] ... See full document
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Mechanical properties of Al2O3/ZrO2 composites
... zirconia and m-phase zirconia particles are incorporated into an alumina ...Dense Al 2 O 3 / (t-ZrO 2 +m-ZrO 2 ) composites were prepared by sintering ... See full document
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Mechanical Properties of Al2O3-NiAl Composites
... boundaries of alumina. 11 The size of Al 2 O 3 grains is thus re- duced because of the presence of NiAl ...strength of the Al 2 O ... See full document
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Processing and microstructure of Nano-Mo/Al2O3 composites from MOCVD and fluidized bed
... H 2 reduction, pressureless sintering or hot-pressing in a vacuum, which could achieve densities better than 99% ...wear, and microstructural properties of the dense nano Mo-composites ... See full document
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Sintering behavior and mechanical properties of nano-sized Cr3C2/Al2O3 composites prepared by MOCVI process
... Cr 3 C 2 composites show more intergranular frac- ture, and should have better toughening behavior than that of pure Al 2 O 3 and 3 ...Cr ... See full document
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Process and property characterization of La-Al-B-O/Al2O3 glass ceramic composites
... University of Tech., ROC A LAB glass with a composition of 10 mol% La 2 O 3 + 10 mol% Al 2 O 3 + 80% B 2 O 3 made into a composite with ... See full document
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Deformation and fracture of Al2O3/Al-Zn-Mg-Cu metal matrix composites at room and elevated temperatures
... Department of Materials Science and Engineering, National Chiao Tung Uni 6ersity, 1001 Ta Hsueh Road, Hsinchu, 30049 Taiwan, ROC Received 10 June 1999; received in revised form 26 October 1999 Abstract ... See full document
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The microstructure and the thermal expansion characteristics of Cu/SiCp composites
... /Cu composites, with exception of 35 ...that of the 25 mm SiC p ...larger thermal hysteresis would be induced while higher stress inherent in matrix was obtained when larger SiC p size ... See full document
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Microstructure and magnetic properties of CoPt-SiNx/Ag thin films
... , and M s values of the 共CoPt兲 50 - 共SiN x 兲 50 /Ag films are about ...kOe, and 200 emu /cm 3 , ...Institute of Physics. 关DOI: 10.1063/1.2832342 兴 Both the CoPt and FePt ... See full document
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Effect of geometry on the magnetic properties of CoFe2O4-PbTiO3 multiferroic composites
... ferroelectric and magnetic properties of the CFO–PTO multiferroics on a thin film and observed that various magnetic properties obtained were attributable to the substantial ... See full document
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Effects of Ag buffer layer on the microstructure and magnetic properties of nanocomposite FePt/Ag multilayer films
... cm 3 兲 1 of the ordered L1 0 FePt phase, a small face- centered-tetragonal 共fct兲 FePt grain about 3 nm can over- come thermal instability that results in ...superparamagnetism. 2 On the ... See full document
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Microstructure and magnetic properties of nanocomposite FePt/MgO and FePt/Ag films
... density of the magnetic recording media, the grain size of the films has to be reduced ...anisotropy of about 7 10 7 erg/cm 3 , which can overcome thermal instability even the L1 0 ... See full document
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Magnetic properties and microstructure of Mn–Al–C thin films
... Institute of Physics, Academia Sinica, Taipei 115, Taiwan ...x Al 100 2x2y C y thin films with x 535– 65 at. % and y50 – ...Effects of the chemical composition and ... See full document
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Characterization of Al2O3 composites with Mo particulates, II. Densification and mechanical properties
... Microstructural resultsofhot-pressed composites reveal that intergranular MO grains of micrometer size dispersed at the grain boundaries of dense Al203 matrix, and some fine grai[r] ... See full document
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Interfacial microstructure and electrical properties of PT/Al2O3/Si annealed at high temperatures
... TiO 3 (PT) thin films were deposited on Al 2 O 3 (10 nm)/Si using lead acetate trihydrate and titanium isopropoxide with the addition of glycerol (GL) chelating agent as ... See full document
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Effect of sintering atmosphere on the mechanical properties of Ni/Al2O3 composites
... When the oxy- gen partial pressure is low, the NiAl,O, interphase will eventually reduce to alumina, nickel and oxy- gen after its formation.” In the present st[r] ... See full document
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Crystallization kinetics of La2O3–Al2O3–B2O3 glass–ceramic composites
... dimensionality of the crystal growth and R the gas constant. The value of m equals to n when the crystallization at different heating rates occurs on a constant number of nuclei for ... See full document
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Preparation of Al2O3–AlN–Ni Composites
... prepare Al 2 O 3 –AlN–Ni compos- ites. The composites are prepared by sintering Al 2 O 3 /NiAl powder mixtures at 1600°C in a mixture of nitrogen ... See full document
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The coarsening behavior of duplex Al2O3/NiAl2O4 composites
... Recent studies have suggested that the coarsening of .50%A1,03/50%Zr02 composite is dramatically slower than that of monolithic ceramics and of composites containing less seco[r] ... See full document
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Effect of surface grinding on the strength of NiAl and Al2O3/NiAl composites
... wheel and a diamond wheel were used to grind NiAl and Al 2 O 3 /NiAl ...strength and toughness after grinding are ...surface of NiAl ground with the alumina ... See full document
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