Results 191 to 200 of about 2,941 (231)

Ultralow Lattice Thermal Conductivity and High <i>ZT</i> of n-Type Polycrystalline SnSe Realized by Liquid Phase Sintering. [PDF]

open access: yesResearch (Wash D C)
Su B   +11 more
europepmc   +1 more source

A Micro-Nodal Tungsten-Rhenium Thin-Film Thermocouple Based on Electrohydrodynamic Printing. [PDF]

open access: yesMaterials (Basel)
Hu S   +9 more
europepmc   +1 more source

From conventional ac flash-sintering of YSZ to hyper-flash and double flash

Journal of the European Ceramic Society, 2013
Abstract Flash-sintering experiments were performed on conventional 8 mol% Y 2 O 3 -doped ZrO 2 . By varying the initial power spike, the steady state limited current density, the flash duration and furnace temperature, various microstructures corresponding to different sintering stages were observed.
M C Steil, Daniel Marinha
exaly   +2 more sources

Joule heating during flash-sintering

Journal of the European Ceramic Society, 2012
Abstract Flash-sintering is invariably accompanied by a highly non-linear rise in the specimen's conductivity. Thus the specimen temperature rises above the furnace temperature. It is shown that flash-sintering is a transient phenomenon, where the power dissipation rises quickly at first, but then declines towards a steady state, as the power supply ...
Rishi Raj
exaly   +2 more sources

Particle size effects in flash sintering

Journal of the European Ceramic Society, 2012
Abstract The study of 3 mol% yttria stabilized zirconia (3YSZ) with different particle sizes provides new insights into flash sintering. Four powders, all with the same crystallite size but various particle size were investigated: described as nominally 1 μm (D80 = 0.51 μm, meaning 80 vol% has a size less than 0.51 μm), 2 μm (D80 = 0.90 μm), 5 μm ...
John S C Francis   +2 more
exaly   +2 more sources

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