Spark plasma sintering of SiC powders produced by different combustion synthesis routes

Moskovskikh, Dmitry; Lin, Ya‐Cheng; Рогачев, А. С.; McGinn, Paul J.; Mukasyan, Alexander S.

doi:10.1016/j.jeurceramsoc.2014.09.014

Cited by 32 publications

(19 citation statements)

References 19 publications

(20 reference statements)

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“…Ceramic foams will be one of the possible solutions because of the merits of low thermal conductivity and good thermal shock resistance. [3,4] However, increasing the porosity will greatly sacrifice mechanical strength. Therefore, new mechanisms are required to balance the thermal stability, high strength and low thermal conductivity of porous SiC.…”

mentioning

confidence: 99%

Porous Nano-SiC as Thermal Insulator: Wisdom on Balancing Thermal Stability, High Strength and Low Thermal Conductivity

Wan

Zhang

et al. 2016

Materials Research Letters

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mentioning

confidence: 99%

Porous Nano-SiC as Thermal Insulator: Wisdom on Balancing Thermal Stability, High Strength and Low Thermal Conductivity

Wan

Zhang

et al. 2016

Materials Research Letters

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“…with steel balls as a milling medium (see details in Refs. 34,38–40). The initial Al 2 O 3 +SiC and Al 2 O 3 +Si/C mixtures also underwent 5 minutes HEBM in argon before sintering.…”

Section: Methodsmentioning

confidence: 99%

Reactive, nonreactive, and flash spark plasma sintering of Al₂O₃/SiC composites—A comparative study

et al. 2019

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The influence of different SPS‐based methods, that is, conventional spark plasma sintering (SPS), flash SPS (FSPS), and reactive SPS (RSPS) on the properties of Al2O3/SiC composite was investigated. It was shown that the application of preliminary high energy ball milling of the powders significantly enhances the sinterability of the ceramics. It was also demonstrated that FSPS provides unique conditions for rapid, that is, less than a minute, consolidation of refractory ceramics. The Al2O3‐20 wt% SiC composite produced by FSPS possesses the highest relative density (~99%), fracture toughness (7.5 MPa m1/2), hardness (20.3 GPa) and wear resistance among all ceramics produced by other SPS‐based approaches with dwelling time 10 minutes. The RSPS ceramics hold the highest Young's modulus (390 GPa). Substitution of micron‐sized Al2O3 particles by nano alumina does not lead to measurable enhancement of the mechanical properties.

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“…It was recently shown that short term (15–30 min) HEBM of Si and C powders permits fabrication of the Si/C composite particles, where the precursors are mixed on a nano level. In turn, the reaction wave can be initiated in these reactive nanocomposites, which propagates in a self‐sustained manner in an inert (argon) atmosphere, leading to the formation of sub‐micron silicon carbide powder . However, for this work, it was important to analyze the combustion characteristics of the process.…”

Section: The Si–c Systemmentioning

confidence: 99%

The Solid Flame Phenomenon: A Novel Perspective

Mukasyan¹,

Shuck²,

Pauls³

et al. 2018

Adv Eng Mater

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In this paper, the authors overview previous publications and present novel results related to self-sustained solid-state reactions: the solid flame. Due to recent advances in the fabrication of nano-structured reactive media, this phenomenon, which is first reported fifty years ago, has found a new perspective for a wide variety of exothermic systems. These fundamental findings permit novel routes for synthesis of advanced engineering materials with controlled microstructure, as well as for design of high-energy density systems with tuned parameters for energy release.

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Spark plasma sintering of SiC powders produced by different combustion synthesis routes

Cited by 32 publications

References 19 publications

Porous Nano-SiC as Thermal Insulator: Wisdom on Balancing Thermal Stability, High Strength and Low Thermal Conductivity

Porous Nano-SiC as Thermal Insulator: Wisdom on Balancing Thermal Stability, High Strength and Low Thermal Conductivity

Reactive, nonreactive, and flash spark plasma sintering of Al₂O₃/SiC composites—A comparative study

The Solid Flame Phenomenon: A Novel Perspective

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Spark plasma sintering of SiC powders produced by different combustion synthesis routes

Cited by 32 publications

References 19 publications

Porous Nano-SiC as Thermal Insulator: Wisdom on Balancing Thermal Stability, High Strength and Low Thermal Conductivity

Porous Nano-SiC as Thermal Insulator: Wisdom on Balancing Thermal Stability, High Strength and Low Thermal Conductivity

Reactive, nonreactive, and flash spark plasma sintering of Al2O3/SiC composites—A comparative study

The Solid Flame Phenomenon: A Novel Perspective

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Product

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About

Reactive, nonreactive, and flash spark plasma sintering of Al₂O₃/SiC composites—A comparative study