Production of Products of Various Shapes From Si3N4-Based Refractory Compounds by Spark Plasma Sintering
| Autor: | M. V. Zamula, V. G. Kolesnichenko, O. B. Zgalat-Lozinskii, Andrey Ragulya, A. V. Derevyanko |
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| Rok vydání: | 2015 |
| Předmět: |
Nanocomposite
Materials science Metals and Alloys Spark plasma sintering chemistry.chemical_element Conductivity Nitride Condensed Matter Physics Titanium nitride chemistry.chemical_compound Silicon nitride chemistry Mechanics of Materials Metallic materials Materials Chemistry Ceramics and Composites Composite material Tin |
| Zdroj: | Powder Metallurgy and Metal Ceramics. 54:8-15 |
| ISSN: | 1573-9066 1068-1302 |
| DOI: | 10.1007/s11106-015-9673-z |
| Popis: | The possibility of manufacturing ball-, cylinder-, and hollow cylinder-shaped products based on Si3N4 and TiN nanocomposites by spark plasma sintering (SPS) is demonstrated. The features of the product properties associated with different conductivity of composites. The mechanical properties of ball- and hollow cylinder-shaped materials measured: HV ~ 11.5 GPa, KIc ~ 4.1 MPa · m1/2 (for Si3N4); and HV ~ 12.7 GPa, KIc ~ 4.8 MPa · m1/2 (for Si3N4–TiN). |
| Databáze: | OpenAIRE |
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