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8. 2D针刺和网胎针刺C/SiC复合材料在不同环境温度下磨损后的表面光学形貌
Fig.8. Surface optical morphologies of the needle-punched weftless C/SiC composite (a, c, e, g) and needle-punched nonwoven C/SiC composite (b, d, f, h) after wear at 25 ℃ (a, b), 200 ℃ (c, d), 400 ℃ (e, f) and 500 ℃ (g, h)
