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Nanocrystalline iron sintering behavior and microstructural development
Metallurgical and Materials Transactions A, 1994Nanocrystalline (20 nm) iron powder was closed-die sintered in a hydrogen atmosphere at a stress of 10.1 MPa and at temperatures between 670 and 1270 K. The maximum densification rate was approximately 6 × 10−4 s−1. Density greater than 90 pct was obtained at sintering temperatures greater than 990 K. Densification was marked microstructurally by local
Bourell, D.L., Kaysser, W.A.
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Non-uniform sintering behavior during spark plasma sintering of Y2O3
Ceramics International, 2020Abstract During spark plasma sintering of Y2O3 ceramics, the evolution of non-uniform microstructure was observed, depending on the heating rate. At low heating rates, the appearance of the sintered bodies is relatively uniform, and the grain size is slightly larger in the center than in the periphery.
Ji-Hwoan Lee +2 more
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Sintering Behavior of Beryllium Oxide
Journal of the American Ceramic Society, 1961The sintering behavior of beryllia in a reducing atmosphere was studied between 1500° and 2100°C. Above 1700°C. the firing temperature had only a small effect on the density after heating for 24 hours. Examination of the time dependence of sintering showed that at 1700°C.
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Sintering behavior of spark plasma sintered alumina with graphene nanoplatelet reinforcement
Ceramics International, 2015Abstract Graphene nanoplatelet (GNP) reinforced alumina is synthesized by spark plasma sintering (SPS) using process conditions of 1100–1500 °C, 3–10 min dwell time, and 45–90 MPa in order to investigate the effects of GNP on sintering behavior. High volume fractions of GNP (5–15 vol%) are utilized in order to accentuate effects of GNPs.
Andy Nieto +3 more
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Sintering behavior and anisotropic sintering parameters of uniaxially constrained LTCC tapes
Ceramics International, 2016Abstract The constrained sintering behavior of uniaxially loaded commercial LTCC tapes was studied by recording sintering strains through an optical dilatometer. By adjusting the applied uniaxial load, zero uniaxial strain rates can be achieved at several densities.
Shishun Qi, Ruzhong Zuo, Zhaosheng Ma
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ON THE SINTERING BEHAVIOR OF NANOPARTICLES
Journal of Aerosol Science, 2001KNUT DEPPERT, MARTIN H. MAGNUSSON
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Research on sintering behavior AlN ceramics sintered with Ca12Al14O33 as a sintering additive
Preprints of Annual Meeting of The Ceramic Society of JapanPreprints of Fall Meeting of The Ceramic Society of Japan, 2006
TAKAHASHI, Akiyori +3 more
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Ultrafast Sintering for Ceramic‐Based All‐Solid‐State Lithium‐Metal Batteries
Advanced Materials, 2022Wei Liu, Shaojie Chen
exaly
Effect of Sintering Aids on Oxidation Behavior of Sintered Si3N5
九州大学大学院総合理工学報告, 1993Kurita, Sumihiko +3 more
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