GB/T 41737-2022 English PDF (GBT41737-2022)

This document describes the method principle, reagents, instruments and equipment, analysis steps, result calculation method, and test report for the determination of silicon carbide particle, whisker, and fiber volume fraction in silicon carbide particle, whisker, and fiber reinforced aluminum matrix composites. This document is applicable to the determination of silicon carbide particle, whisker, and fiber volume fraction in particle reinforced aluminum matrix composites with a reinforcement particle size greater than 3 μm or whisker and fiber reinforced aluminum matrix composites with a diameter greater than 3 μ