Investigation of the Physical and Mechanical Properties of Silicon Carbide Prepared on an Industrial Scale

سال انتشار: 1398
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 317

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شناسه ملی سند علمی:

JR_ACERPT-5-4_001

تاریخ نمایه سازی: 24 فروردین 1399

چکیده مقاله:

In this study, an industrial polycrystalline SiC tile was successfully sintered by pressureless sintering at 2150°C for 1 hour. The physical and mechanical properties of silicon carbide including density, hardness, bending strength, and fracture toughness were evaluated. The results indicated that the mentioned properties were 3.08 g.cm-3, 2503 HV0, 249.3 MPa, and 1.23 MPam0.5, respectively. The mechanical properties of samples showed that strength, hardness, and fracture toughness were low, indicating samples are inappropriate for industrial applications. It seems that the use of pressure-assisted sintering such as spark plasma sintering or sintering with the use of sintering aid materials such as alumina and yttrium oxide in the structure of the specimen, will improve the physical and mechanical properties of the sample.

نویسندگان

M. Arabi

Young Researchers and Elite Club, Karaj Branch, Islamic Azad University, Karaj, Iran

S. M. Madani

Young Researchers and Elite Club, Karaj Branch, Islamic Azad University, Karaj, Iran

S. Mahmodi

Department of Mechanical Engineering, University of Tabriz, Tabriz, Iran

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  • Sömiya, S., Inomata, Y., Eds., Silicon Carbide Ceramics-1: Fundamental and ...
  • Mitridis, S., Determination of Lattice Site Location of Impurities in ...
  • Fan, J., Chu, P.K., Silicon Carbide Nanostructures: Fabrication, Structure, and ...
  • Patnaik, P., Handbook of Inorganic Chemicals , (Vol. 529), New ...
  • Negita, K., Effective Sintering Aids for Silicon Carbide Ceramics: Reactivities ...
  • Prochazka, S., Scanlan, R.M., Effect of boron and carbon on ...
  • She, J.H., Ueno, K., Effect of additive content on liquid-phase ...
  • ASTM B962-17, Standard Test Methods for Density of Compacted or ...
  • ASTM-C1327−15(2019), Standard Test Method for Vickers Indentation Hardness of Advanced ...
  • ASTM-C1161−18, Standard Test Method for Flexural Strength of Advanced Ceramics ...
  • ASTM-C1421–18, Standard Test Methods for Determination of Fracture Toughness of ...
  • Rashed, A.H., Properties and Characteristics of Silicon Carbide , POCO ...
  • Yamamoto, T.A., Kondou, T., Kodera, Y., Ishii, T., Ohyanagi, M., ...
  • Anstis, G.R., Chantikul, P., Lawn, B.R., Marshall, D.B., A Critical ...
  • Evans, A.G., Charles, E.A., Fracture Toughness Determinations by Indentation , ...
  • نمایش کامل مراجع