Process and Properties of Fiber-Reinforced Ceramic Matrix Composites with Function of Fracture Detection

机译：具有断裂检测功能的纤维增强陶瓷基复合材料的工艺与性能

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To introduce fracture detection capability into CMCs, fiber-reinforced CMC with two types of matrices was synthesized. One was LaPO_4 into yarns for sliding layer and fracture detection capability, and the other was Al_2O_3/SiC nanocomposite into yarns for improving strength and oxide resistance. From the results of 3-point bending test, LaPO_4 is considered to be an effective interface material between matrix and SiC fiber. Electrical resistance of LaPO_4 was measured to be 1.4~*10~3 Ω ·cm at 1250℃. It suggests that there is a possibility of introducing fracture detection capability into oxide fiber-reinforced CMCs.

机译：为了将裂缝检测功能引入CMC中，合成了具有两种类型基质的纤维增强CMC。一种是将LaPO_4掺入纱线中以提高滑动层和断裂检测的能力，另一种是将Al_2O_3 / SiC纳米复合材料掺入纱线中以提高强度和抗氧化性。从三点弯曲测试的结果来看，LaPO_4被认为是基质和SiC纤维之间的有效界面材料。在1250℃下测得LaPO_4的电阻为1.4〜* 10〜3Ω·cm。这表明有可能将断裂检测功能引入氧化物纤维增强的CMC中。

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来源
《High temperature ceramic matrix compositei III》|1998年|121-123|共3页
会议地点 Osaka(JP);Osaka(JP);Osaka(JP);Osaka(JP)
作者
M. Asayama; M. Sando; K. Niihara;
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作者单位

Synergy Ceramics Laboratory, FCRA, Nagoya 462-8510, Japan;

National Industrial Research Institute of Nagoya, Nagoya 462-8510, Japan;

ISIR, Osaka University, Osaka 567-0047, Japan;

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会议组织
原文格式 PDF
正文语种 eng
中图分类 TQ174.58;
关键词
LaPO_4 fiber-reinforced CMC; fracture detection; electrical conductivity;

机译：LaPO_4纤维增强CMC；裂缝检测电导率;

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专利

1. Process and Properties of Fiber-Reinforced Ceramic Matrix Composites with Function of Fracture Detection [J] . M. Asayama, M. Sando, K. Niihara Key Engineering Materials . 1999,第期

机译：具有断裂检测功能的纤维增强陶瓷基复合材料的工艺与性能
2. Processing and Characterization of Ultra-high Temperature Oxide Fiber-Reinforced Oxide Ceramic Matrix Composites with Improved Thermomechanical Properties [J] . Cengiz Kaya, Figen Kaya Key Engineering Materials . 2008,第pa2期

机译：具有改善的热机械性能的超高温氧化物纤维增强氧化物陶瓷基复合材料的加工与表征
3. Synergistic effects of fiber/matrix interface wear and fibers fracture on matrix multiple cracking in fiber-reinforced ceramic-matrix composites [J] . Li Longbiao Composite interfaces . 2019,第3期

机译：纤维/基质界面磨损和纤维断裂对纤维增强陶瓷 - 基质复合材料基质多裂纹的协同作用
4. Process and properties of fibre-reinforced ceramic matrix composites with function of fracture detection [C] . M. Asayama, M. Sando, K. Niihara International conference on high temperature cermic matrix composites . 1999

机译：纤维增强陶瓷基复合材料具有裂缝检测功能的工艺与性能
5. Reactive processing and mechanical properties of polymer derived silicon nitride matrix composites and their use in coating and joining ceramics and ceramic matrix composites. [D] . Stackpoole, Margaret Mary. 2002

机译：聚合物衍生的氮化硅基复合材料的反应加工和力学性能及其在陶瓷和陶瓷基复合材料的涂层和连接中的用途。
6. Effect of Stochastic Loading on Tensile Damage and Fracture of Fiber-Reinforced Ceramic-Matrix Composites [O] . Longbiao Li 2020

机译：随机载荷对纤维增强陶瓷基复合材料拉伸损伤和断裂的影响
7. Effect of Cyclic Fatigue Loading on Matrix Multiple Fracture of Fiber-Reinforced Ceramic-Matrix Composites [O] . Longbiao Li 2019

机译：循环疲劳载荷对纤维增强陶瓷 - 基质复合材料基质多断裂的影响
8. Comprehensive Study of Matrix Fracture Mechanisms in Fiber-Reinforced Ceramic Matrix Composites. [R] . Wang, A. S., Barsoum, M. W. 1993

机译：纤维增强陶瓷基复合材料基体断裂机理的综合研究。

Process and Properties of Fiber-Reinforced Ceramic Matrix Composites with Function of Fracture Detection

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