Mechanical Properties of α-SiC and Correlation to SiC/Si Interface at Nanoscale from Reaction Bonded SiC/Si Composites (RBSC)

Hsu, Chun‐Yen; Zhang, Yuying; Karandikar, Prashant; Deng, Fei; Ni, Chaoying

doi:10.1007/s10443-020-09825-3

Cited by 2 publications

(2 citation statements)

References 37 publications

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“…This value is about five times lower than those of pure SiC, crystalline or amorphous Si. However, they found higher values, ranging from 5 to 10 GPa, in nanoscale samples [37].…”

Section: Introductionmentioning

confidence: 88%

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Thermostructural Characterization of Silicon Carbide Nanocomposite Materials via Molecular Dynamics Simulations

Ortiz-Roldan

Montero‐Chacón

García-Pérez

et al. 2021

Advanced Composite Materials

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In this paper, we investigate the thermostructural properties of a type of silicon-based nanomaterials, which we refer to as SiC@Si nanocomposites, formed by SiC crystalline nanoparticles (with the cubic phase), embedded within an amorphous Si matrix. We have followed an in silico approach to characterize the mechanical and thermal behaviour of these materials, by calculating the elastic constants, uniaxial stress-strain curves, coefficients of thermal expansion, and specific heats, at different temperatures, using interatomic potential calculations. The results obtained from our simulations suggest that this type of material presents enhanced thermal resistance features, making it suitable to be used in devices subjected to big temperature changes, such as heat sinks in micro and nanoelectronics, solar energy harvesters at high temperatures, power electronics, or in other applications in which good thermomechanical properties are required.

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“…This value is about five times lower than those of pure SiC, crystalline or amorphous Si. However, they found higher values, ranging from 5 to 10 GPa, in nanoscale samples [37].…”

Section: Introductionmentioning

confidence: 88%

“…In this article, we present an atomistic simulation study of interfacial phenomena in SiC nanocomposites, formed by SiC nanoparticles (much smaller than the micrometre size particles usually fabricated [37,45]), in the beta (i.e. cubic) phase, inserted within an amorphous Si (a-Si) matrix.…”

Section: Introductionmentioning

confidence: 99%

Thermostructural Characterization of Silicon Carbide Nanocomposite Materials via Molecular Dynamics Simulations

Ortiz-Roldan

Montero‐Chacón

García-Pérez

et al. 2021

Advanced Composite Materials

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Subsurface deformation and crack propagation between 3C-SiC/6H-SiC interface by applying in-situ laser-assisted diamond cutting RB-SiC

Zhang

et al. 2023

Materials Letters

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Mechanical Properties of α-SiC and Correlation to SiC/Si Interface at Nanoscale from Reaction Bonded SiC/Si Composites (RBSC)

Cited by 2 publications

References 37 publications

Thermostructural Characterization of Silicon Carbide Nanocomposite Materials via Molecular Dynamics Simulations

Thermostructural Characterization of Silicon Carbide Nanocomposite Materials via Molecular Dynamics Simulations

Subsurface deformation and crack propagation between 3C-SiC/6H-SiC interface by applying in-situ laser-assisted diamond cutting RB-SiC

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