Results 1 to 10 of about 207,429 (312)

Influence of sintering temperature and pressure on crystallite size and lattice defect structure in nanocrystalline SiC [PDF]

, 2007
Microstructure of sintered nanocrystalline SiC is studied by x-ray line profile analysis and transmission electron microscopy. The lattice defect structure and the crystallite size are determined as a function of pressure between 2 and 5.5 GPa for ...
T. Ungár, Nauyoks, S., Gubicza, Jenő, Lábár, János, L. Balogh, Zerda, T. W., J. Gubicza, Balogh, Levente, Ungár, Tamás, S. Nauyoks, T.W. Zerda, J. Labar   +11 more
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From Powders to Dense Metal Parts: Characterization of a Commercial AlSiMg Alloy Processed through Direct Metal Laser Sintering [PDF]

, 2013
In this paper, a characterization of an AlSiMg alloy processed by direct metal laser sintering (DMLS) is presented, from the analysis of the starting powders, in terms of size, morphology and chemical composition, through to the evaluation of mechanical ...
Manfredi, Diego, Flaviana Calignano, Manickavasagam Krishnan, Elisa Ambrosio, Riccardo Canali, Ambrosio, Elisa, Atzeni, Eleonora, Diego Manfredi, Canali, Riccardo, Eleonora Atzeni   +9 more
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Microstructure of Ba1−xLaxTiO3−δ ceramics sintered by spark plasma sintering [PDF]

, 2011
Nano-sized Ba1−xLaxTiO3 (0.00 ≤ x ≤ 0.14) powders were prepared by a coprecipitation method and calcined at 850 °C in air. The corresponding ceramics were obtained by Spark Plasma Sintering (SPS) at 1050 °C.
N. El Horr, S. Guillemet-Fritsch, El Horr, Nahida, Tenailleau, Christophe, Valdez Nava, Zarel, Guillemet, Sophie, C. Tenailleau, Z. Valdez-Nava   +7 more
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Tailoring Dielectric Properties of Multilayer Composites Using Spark Plasma Sintering [PDF]

, 2007
A straightforward and simple way to produce well-densified ferroelectric ceramic composites with a full control of both architecture and properties using spark plasma sintering (SPS) is proposed. SPS main outcome is indeed to obtain high densification at
Estournès, Claude, Elissalde, Catherine, Maglione, Mario   +2 more
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Master Sintering Surface: A practical approach to its construction and utilization for Spark Plasma Sintering prediction

, 2012
The sintering is a complex thermally activated process, thus any prediction of sintering behaviour is very welcome not only for industrial purposes. Presented paper shows the possibility of densification prediction based on concept of Master Sintering
Shen, J. Zhijian,, Pouchly V., Xiong Y., Shen J.Z., Maca K., K. Maca, Y. Xiong, Pouchly, V., V. Pouchly, Maca, K., J.Z. Shen, Xiong, Yan,   +11 more
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Effects of powder preparation and sintering procedure on microstructure and dielectric properties of PLZT ceramics

, 2003
PLZT ceramics belong to one of the very important groups of functional materials that make a basis for the production of a large range of electronic devices.
C.R. Foschini, Dragan Mancic, Mancic, D., Biljana Stojanovic, Zivkovic, L., Stojanovic, B., Ljiljana Zivkovic, Foschini, C. R., Vesna Paunovic, Paunovic, V   +9 more
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Constitutive modelling and mechanical characterization of aluminium-based metal matrix composites produced by spark plasma sintering [PDF]

, 2010
Spark plasma sintering has been applied to the production of aluminium-based functionally graded material systems to be used in abrasive and high temperature conditions.
Estournès, Claude, C. Estournes, Bolzon, Gabriella, Egizabal, Pedro, E. J. Chiarullo, Chiarullo, Enzo J., P. Egizabal   +6 more
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Selective Laser Sintering of a Stainless Steel Powder [PDF]

, 2003
The research presented in this thesis was part of a larger collaborated project (LastForm Programme) to research engineering solutions for the rapid manufacture of large scale (0.5m – 5.0m in length) low, medium and high temperature tooling (from room ...
Hauser, Carl
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The effect of precursor composition and sintering additives on the formation of ß-sialon from Al, Si and Al2O3 powders

, 2011
A study was performed to investigate the effect of increasing the Al or Al2O3 precursor content, above the stoichiometric amount, on the formation of β-sialon by pressureless sintering of Al, Si and Al2O3 powders in flowing nitrogen gas.
Ewing, Helen, Yang, S.
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Sintering by volume diffusion.

, 1964
The process of sintering by volume diffusion has been subjected to a critical review. Various stages in the sintering process have been identified. It has been shown that sintering is most effective when the porosity takes the form of continuous pore ...
Bannister, MJ
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