One dimensional transient thermoelastic and associated fracture analysis of long porous ceramic plate

Zhang, Yunxia; Wang, Baolin; Zhang, Chunli; Yang, Yi; Guo, Songlin

doi:10.1007/s00419-023-02426-z

Cited by 3 publications

(1 citation statement)

References 22 publications

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“…This section presents a numerical simulation of the rapid cooling process of TiB 2 ‒B 4 C ceramic material, analyzing the transient temperature field change 25 and thermal stress field during thermal shock. The temperature‒displacement coupling analysis was conducted using ABAQUS finite element software.…”

Section: Numerical Simulation Of Thermal Shock Resistance Of Tib2‒b4c...mentioning

confidence: 99%

Mechanical properties and thermal shock resistance of TiB₂‒B₄C composite ceramic tool materials at microscopic scale

Wang,

Ding,

Zhang

et al. 2024

Int J Applied Ceramic Tech

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A finite model incorporating microstructure was developed to investigate the thermal shock resistance of TiB2‒B4C composite ceramic cutting tool materials. Numerical simulations were conducted to analyze changes in the transient temperature field and thermal stress field during the thermal shock process. TiB2‒B4C composite ceramic tool materials were fabricated using discharge plasma sintering technology. With different B4C contents, different sintering temperatures and holding times as study variables, optimization of the sintering process parameters and ceramic material components was achieved through testing the mechanical and microscopic morphology of the ceramics. Thermal shock water quenching experiments were performed, and the strength‐decay method was employed to assess the thermal shock resistance of TiB2‒B4C ceramics. The findings indicate that the optimal sintering conditions are temperature of 1700°C and holding time of 5 min. The TiB2‒B4C ceramic material containing 20 vol% B4C exhibits superior comprehensive mechanical properties and thermal shock resistance, and its relative density, fracture toughness, hardness, and flexural strength were 99.3%, 6.8 MPa m1/2, 22.8 GPa, and 598 MPa, respectively. The critical thermal shock temperature difference falls within the range of 400°C‒500°C.

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Section: Numerical Simulation Of Thermal Shock Resistance Of Tib2‒b4c...mentioning

confidence: 99%

Mechanical properties and thermal shock resistance of TiB₂‒B₄C composite ceramic tool materials at microscopic scale

Wang,

Ding,

Zhang

et al. 2024

Int J Applied Ceramic Tech

View full text Add to dashboard Cite

show abstract

Fractional-order rate-dependent porous-thermo-elasticity model based on new fractional derivatives with non-singular kernels and 1D transient dynamic response analysis of magnesium-based porous half-space with voids

Li,

Zheng,

2024

Arch Appl Mech

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Thermal shock fracture of honeycomb-based porous thermoelectric materials with non-Fourier heat conduction

Cui,

Li,

Wang

et al. 2024

Ceramics International

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One dimensional transient thermoelastic and associated fracture analysis of long porous ceramic plate

Cited by 3 publications

References 22 publications

Mechanical properties and thermal shock resistance of TiB₂‒B₄C composite ceramic tool materials at microscopic scale

Mechanical properties and thermal shock resistance of TiB₂‒B₄C composite ceramic tool materials at microscopic scale

Fractional-order rate-dependent porous-thermo-elasticity model based on new fractional derivatives with non-singular kernels and 1D transient dynamic response analysis of magnesium-based porous half-space with voids

Thermal shock fracture of honeycomb-based porous thermoelectric materials with non-Fourier heat conduction

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One dimensional transient thermoelastic and associated fracture analysis of long porous ceramic plate

Cited by 3 publications

References 22 publications

Mechanical properties and thermal shock resistance of TiB2‒B4C composite ceramic tool materials at microscopic scale

Mechanical properties and thermal shock resistance of TiB2‒B4C composite ceramic tool materials at microscopic scale

Fractional-order rate-dependent porous-thermo-elasticity model based on new fractional derivatives with non-singular kernels and 1D transient dynamic response analysis of magnesium-based porous half-space with voids

Thermal shock fracture of honeycomb-based porous thermoelectric materials with non-Fourier heat conduction

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Resources

About

Mechanical properties and thermal shock resistance of TiB₂‒B₄C composite ceramic tool materials at microscopic scale

Mechanical properties and thermal shock resistance of TiB₂‒B₄C composite ceramic tool materials at microscopic scale