Recent Advances in Mechanism Research and Methods for Electric-Field-Assisted Sintering of Ceramics.
Sign Up to like & getrecommendations! Published in 2018 at "Advanced materials"
DOI: 10.1002/adma.201706369
Abstract: Electric-field-assisted sintering of ceramic materials is under considerable attention during recent years. The current research is reviewed with a focus on mechanism research. Research of the mass transfer mechanisms in flash sintering (FS) is under… read more here.
Keywords: research; assisted sintering; mechanism research; field assisted ... See more keywords
Porous stage assessment of pressure assisted sintering modeling parameters: a ceramic identification method insensitive to final stage grain growth disturbance
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DOI: 10.1016/j.actamat.2021.116899
Abstract: Abstract Pressure assisted sintering models such as Skorohod-Olevsky's, Abouaf's or Riedel's require the identification of at least four parameters depending on porosity or temperature. The identification of these parameters is difficult at high temperature and… read more here.
Keywords: assisted sintering; identification; stage; pressure assisted ... See more keywords
Fabrication of a biodegradable Fe-Mn-Si alloy by field assisted sintering
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DOI: 10.1016/j.apt.2020.10.012
Abstract: Abstract Biodegradable metals are emerging as novel implant materials by overcoming the drawbacks of the existing materials used commercially. This work investigates the suitability of Fe-35Mn-5Si as a biodegradable implant by examining its mechanical and… read more here.
Keywords: biodegradable alloy; assisted sintering; alloy field; fabrication ... See more keywords
The optimum sintering condition for KSrPO4:Eu3+ phosphors applied in WLEDs
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DOI: 10.1016/j.ceramint.2017.05.262
Abstract: Abstract This paper investigates the influence of various sintering temperatures on the microstructure and photoluminescence properties of KSr 0.99 PO 4 :Eu 0.01 3+ phosphors prepared by microwave-assisted sintering. The package properties of KSr 0.99… read more here.
Keywords: condition ksrpo4; assisted sintering; sintering condition; microwave assisted ... See more keywords
Modelling of elimination of strength-limiting defects by pressure-assisted sintering at low stress levels
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2021.09.040
Abstract: Abstract The structural reliability of sintered products depends on large defects introduced during powder processing, which cannot be removed by pressureless sintering. Here, we present a model how a large single ellipsoidal void is deformed,… read more here.
Keywords: assisted sintering; pressure assisted; stress; low stress ... See more keywords
Impact of convection and radiation on direct/hybrid heating stability of field assisted sintering
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2020.04.075
Abstract: Abstract Field assisted sintering (FAST) processes allow a direct transmission of the heating energy to the specimen (through the electric, magnetic fields or the electrical current). FAST allows higher heating rates, faster sintering response and… read more here.
Keywords: hybrid heating; assisted sintering; heating stability; field assisted ... See more keywords
Current assisted sintering of PbTe—Effects on thermoelectric and mechanical properties
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DOI: 10.1016/j.materresbull.2016.10.023
Abstract: Abstract Lead telluride is among the best performing thermoelectric materials in an intermediate temperature range up to 750 K. It has thus been widely used for technology development and is still a candidate material for high… read more here.
Keywords: assisted sintering; thermoelectric mechanical; current assisted; mechanical properties ... See more keywords
Electric field-assisted sintering (gadolinia-doped ceria/alkali salts) composite membranes
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DOI: 10.1016/j.mtla.2020.100679
Abstract: Abstract Composite ceramic membranes were prepared according to two routes: (i) vacuum impregnation of molten eutectic sodium-lithium carbonates (NLC) into porous ceria-20 mol% gadolinia (20GDC) solid electrolytes; (ii) electric field-assisted sintering of a 25 wt%… read more here.
Keywords: assisted sintering; sintering gadolinia; gadolinia doped; field assisted ... See more keywords
Tailoring electrostatic surface potential and adsorption capacity of porous ceramics by silica-assisted sintering
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DOI: 10.1016/j.mtla.2020.100735
Abstract: Abstract In this study, we apply silica-assisted sintering to develop porous yttria stabilized zirconia (YSZ) ceramics with tailored electrostatic surface potential and adsorption capacity as a promising alternative to chemical functionalization. The porous bodies were… read more here.
Keywords: silica assisted; adsorption; assisted sintering; surface ... See more keywords
MXene-Based Ceramic Nanocomposites Enabled by Pressure-Assisted Sintering.
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DOI: 10.1021/acsnano.2c05774
Abstract: As MXenes become increasingly widespread, approaches to utilize this versatile class of 2D materials are sought. Recently, there has been growing interest in incorporating MXenes into metal or ceramic matrices to create advanced nanocomposites. This… read more here.
Keywords: ceramic nanocomposites; assisted sintering; pressure assisted; mxene based ... See more keywords
Pressure-assisted sintering and characterization of Nd:YAG ceramic lasers
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DOI: 10.1038/s41598-021-81194-8
Abstract: Spark plasma sintering (SPS) is an advanced one-stage, rapid, near-net shape densification technique combining uniaxial pressure with resistive heating. Various transparent ceramics have been successfully fabricated by SPS, despite the existence of inherent carbon contamination… read more here.
Keywords: yag ceramic; assisted sintering; pressure assisted; sintering characterization ... See more keywords