Effect of heat treatment on the microstructure and mechanical properties of SiCf/SiC composite cladding

Key Points

• Mechanical properties improve significantly after heat treatment, indicating enhanced durability.
• Post-treatment analysis reveals changes in microstructure that correlate with mechanical strength.
• Assessment using various heat treatment parameters shows notable impact on composite integrity.
• Highlights the potential for SiCf/SiC composites to perform better under extreme conditions.