Effect of Microstructure on Ambient Temperature Fatigue Short Crack-Growth Behavior in Sialon
Source abstract
Abstract
The micromechanisms and characteristics of fatigue crack-growth in Sialon ceramics withdifferent microstructures were studied. Under cyclic loading, stress corrosion, wear degradation ofasperities through friction and indentation damage were used to explain the fatigue crack-growthbehavior. The samples of higher content of rod-like β-Sialon grains with larger aspect ratio,showed higher resistance to fatigue crack growth, thus higher reliability under cyclic loads at roomtemperature.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced ceramic materials synthesis · Advanced Surface Polishing Techniques · Acoustic Wave Resonator Technologies
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