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A Review of Ceramic Sintering and Suggestions on Reducing Sintering Temperatures
Advanced Performance Materials, 1997Theories and applications associated with sintering of ceramics and reducing of sintering temperature are reviewed. The whole sintering process is divided into three sub-processes as powder preparation, compaction and sintering, and each sub-process is discussed in terms of its possible contribution to the reducing of sintering temperature.
Kuang X, Carotenuto G, Nicolais L
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Low sintering temperature of ZnNb2O6 for silver co-sintering
Ceramics International, 2014The purpose of this study is the making of multilayer type I capacitors composed of ZnNb2O6 co-sintered with silver electrodes. In order to lower the sintering temperature, we have mixed three commercially available glass frit powders with ZnNb2O6. The sintering behaviours were studied by thermomechanical analysis (TMA).
Quercioli, Regis +4 more
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Dependence of the mechanical properties of sintered hydroxyapatite on the sintering temperature
Materials Science and Engineering: A, 2006Abstract This paper discusses the dependence of microstructure and mechanical properties of sintered hydroxyapatite (HA) on the temperature of sintering. Hydroxyapatite powder was prepared by the precipitation method and its purity and crystallinity were evaluated via XRD.
Oleg Prokopiev, Igor Sevostianov
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Triggering the Sintering of Silver Nanoparticles at Room Temperature
ACS Nano, 2010A new approach to achieve coalescence and sintering of metallic nanoparticles at room temperature is presented. It was discovered that silver nanoparticles behave as soft particles when they come into contact with oppositely charged polyelectrolytes and undergo a spontaneous coalescence process, even without heating.
Magdassi S. +3 more
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A high temperature sintering furnace
Journal of Scientific Instruments, 1952A laboratory furnace is described in which specimens 75 mm long by 15 mm diameter can be heated to 2 400° C either in hydrogen or in a vacuum better than 10-4 mm of mercury. The electrical-resistance heater is a fabricated tungsten tube 150 mm long by 35 mm diameter.
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Sintered High-Temperature Alloys
JOM, 1961This paper outlines some of the properties of alloys produced from atomized powders of nickel-chromium-cobalt and nickel-chromium-cobalt-molybdenum and describes certain aspects of further development work on sintered high-temperature alloys.
V. A. Tracey +2 more
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Low temperature sintering of TiO2
Materials Science and Engineering, 1983Abstract Low temperature sintering was achieved in ultrafine, well-dispersed and uniformly packed TiO2 powder compacts. TiO2 powder was prepared by hydrolysis of titanium isopropoxide, calcination at 550°C and dispersion in an aqueous solution with a controlled pH value.
M.F. Yan, W.W. Rhodes
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Low-temperature sintering of thoria
Journal of Materials Science Letters, 1988Etude du frittage de ThO 2 a 1150°C dans l'air avec addition de Nb 2 O 5 .
BALAKRISHNA, P +4 more
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Low temperature sintering of CCTO using P2O5 as a sintering aid
Ceramics International, 2010Abstract Recent work on CCTO is directed towards decreasing its dissipation factor and further raising its dielectric constant by using different dopants. Also attempts have been made to lower its sintering temperature by adding different sintering aids so as to save energy and use low-cost electrodes (Ag–Pd or base metal) for making multilayer ...
Sudipta Goswami, A. Sen
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The high-temperature sintering of tungsten
Soviet Powder Metallurgy and Metal Ceramics, 1965A study was made of the effect of high-temperature sintering on the shrinkage, density, porosity, chemical composition, grain size, grain density, electrical conductivity, hardness, and strength of VA tungsten bars with silicon-alkali and aluminum additions and VCh tungsten bars without additions.
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