研制出一种显微脱粘法界面强度测定仪、在0—0.98N范围内可以匀速连续加载,精度为0.98mN.用它测定了NicalonSiC纤维增强7740硅硼酸盐玻璃复合材料的界面强度.研究了纤维直径、相邻纤维间距对界面强度和界面强度对复合材料断裂韧性的影响.
An instrument for testing interface bond strength of composites was developed, which could be operated at a constant rate in the range of 0-0.98N with an accuracy of 0.98mN. By this instrument, the interface bond strength τs of Nicalon SiC yarn reinforced
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| [9] | MarshallDB．JAmCeramSoc,1984 |
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