Mechanical Properties of Polycrystalline β‐Sic

Abstract

AcknowledgmentThanks are due to M. Asada for chemical analysis. Study of Phase Equilibfjla in Titanium-Oxygen System Within the TiOl.,-TiOz Region, J. Electrochem. SOC., 110 [I] 92-93 (1963). (c) P. Kofstad, "Thermogravimetric Studies of Defect Structure of Rutile (TiOz)," Phys. Chem. Solids, 23 [lo] 1579-86

Young’s modulus measurements of SiC coatings on spherical particles by using nanoindentation

“…The mechanical properties of thin SiC films have been measured by various established methods, including brittle ring test [3][4][5][6], tensile testing [7], bending test [8], acoustic microscopy [9], micro-cantilever method [10] and indentation techniques. Among these methods (Table 1), tensile and bending test can be used to obtain the mechanical properties of a flat thin film but not a spherical film with an enclosed substrate.…”

Preparation of WC-SiC Whisker Composites by Hot Pressing and Their Mechanical Properties

“…7. The calculated line was obtained from the Young's modulus value 702 GPa for WC sintered at 1800 C and 440 GPa for a hot-pressed -SiC polycrystal 16) by an additivity law for the volume contents of SiC phases. The modulus value of WC is in good agreement with the reported one 700 GPa.…”

Development of chemical vapor composites, CVC materials. Final report

“…Besides, the structure of the deposit also can be controlled. In general, the laminar S i c is weaker than S i c characterized by columnar grains and has lower Young's modulus (Gulden 1969). Figure 25.…”