Controlling internal barrier in low loss BaTiO3 supercapacitors [PDF]
, 2009 Supercapacitor behavior has been reported in a number of oxides including reduced BaTiO3 ferroelectric ceramics. These so-called giant properties are however not easily controlled. We show here that the continuous coating of individual BaTiO3 grains by a
C. Elissalde +6 more
core +4 more sources
, 2003 Superalloy substrates coated with plasma sprayed CoNiCrAlY bond coats and yttria-stabilized zirconia top coats have been subjected to a high heat flux in a controlled atmosphere chamber.
Clyne, T.W. +2 more
core
Processing of yttrium-doped barium zirconate for high proton conductivity [PDF]
, 2007 The factors governing the transport properties of yttrium-doped barium zirconate (BYZ) have been explored, with the aim of attaining reproducible proton conductivity in well-densified samples.
Babilo, Peter +2 more
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Low-Temperature Sintering Inks for Printed Bioelectronics: Materials, Mechanisms, and Emerging Ideas
BiosensorsPrinted electronics have emerged as a versatile manufacturing platform for next-generation biosensors, enabling on-demand and low-cost fabrication of functional devices on flexible, stretchable, and unconventional substrates.
Abhijit Bera +8 more
doaj +1 more source
Influence of pulse current during Spark Plasma Sintering evidenced on reactive alumina–hematite powders [PDF]
, 2011 Spark Plasma Sintering (SPS) is increasingly used. The temperature and current are not independent parameters, making it difficult to separate the current intrinsic role from Joule heating.
Bley, Vincent +6 more
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Field-assisted sintering of low-temperature thermoelectric material BiTeSe - sintering process and part characterisation [PDF]
MATEC Web of ConferencesField-Assisted Sintering Technology (FAST), an advanced consolidation technique, was employed to synthesise low-temperature thermoelectric n-type Bi2Te2.7Se0.3 for energy harvesting applications.
Chen Bo +6 more
doaj +1 more source
Microstructure and mechanical properties of sintered and heat-treated HfNbTaTiZr high entropy alloy [PDF]
, 2019 High entropy alloys (HEAs) have attracted researchers' interest in recent years. The aim of this work was to prepare the HfNbTaTiZr high entropy alloy via the powder metallurgy process and characterize its properties.
Kocich, Radim +5 more
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Pressureless sintered beta prime-Si3N4 solid solution: Fabrication, microstructure, and strength [PDF]
Si3N4, AlN, and Al2O3 were used as basic constituents in a study of the pressureless sintering of beta prime-Si3N4 solid solution as a function of temperature. Y2O3-SiO2 additions were used to promote liquid-phase sintering.
Dutta, S.
core +1 more source
Materials Research Express, 2020 A novel nano-WC/Cu-based composite with nanometer WC dispersed in the copper matrix was successfully prepared by vacuum hot-pressing sintering. The effects of different hot-pressing sintering temperatures on the microstructure, conductivity, strength ...
Weiwei Zhou +4 more
doaj +1 more source
Strongly connected ex-situ MgB2 polycrystalline bulks fabricated by solid-state self-sintering
, 2012 We have investigated the microstructure, normal-state electrical connectivity, and critical current density of ex-situ MgB2 polycrystalline bulks prepared by systematically varying the sintering conditions under low pressure.
Kishio, Kohji +4 more
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