C/SiC复合材料的高温自对偶摩擦磨损行为及机制
王姗姗1,2, 庞生洋2, 梁斌2, 高禩洋2, 张伟3, 樊俊铃3, 张帆1, 胡成龙2, 汤素芳2(
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High-temperature Friction- and Wear-behavior for Friction-pairs of Identical C/SiC Composite
WANG Shanshan1,2, PANG Shengyang2, LIANG Bin2, GAO Siyang2, ZHANG Wei3, FAN Junling3, ZHANG Fan1, HU Chenglong2, TANG Sufang2()
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图7. 2D针刺和网胎针刺C/SiC复合材料在不同实验环境温度下摩擦磨损测试后的表面轮廓宏观形貌
Fig.7. Macroscopic morphologies images of surface profiles of needle-punched weftless C/SiC composite (a-d) and needle-punched nonwoven C/SiC composites (e-h) after wear at 25 ℃ (a, e), 200 ℃ (b, f), 400 ℃ (c, g) and 500 ℃ (d, h)
