| 复合材料界面强度微脱粘测定技术的研究 |
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| 引用本文： | 黄玉东,魏月贞.复合材料界面强度微脱粘测定技术的研究[J].宇航学报,1994,15(3):30-34. |
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| 作者姓名： | 黄玉东 魏月贞 |
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| 作者单位： | 哈尔滨工业大学 |
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| 基金项目： | 国家“863”高技术计划资助 |
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| 摘 要： | 研究了测定复合材料中纤维与基体间界面剪切强度的微脱粘方法及仪器，该仪器可直接对取自实际复合材料的微小样品进行单纤维原位测量，不必专门制备样品，并且精密度高，成功地表征了碳纤维增强复合材料界面性能，它对于复合材料两相间界面粘结状况、界面设计的研究是一种十分有效的手段。
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| 关 键 词： | 复合材料 微脱粘 界面强度 测定 |
AN INVESTIGATION ON MICRODEBONDING TECHNIQUE FOR MEASURING INTERFACIAL STRENGTH OF COMPOSITES MATERIALS |
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| Huang Yudong, Wei Yuezhen, Zhang Zhiqian, Kong Xianren.AN INVESTIGATION ON MICRODEBONDING TECHNIQUE FOR MEASURING INTERFACIAL STRENGTH OF COMPOSITES MATERIALS[J].Journal of Astronautics,1994,15(3):30-34. |
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| Authors: | Huang Yudong Wei Yuezhen Zhang Zhiqian Kong Xianren |
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| Institution: | Harbin Institute of Technology |
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| Abstract: | This paper makes an approach to the measurement of interfacial shear strength between fiber and matrix of composite materials by microdebonding technique.This instrument developed by the authors can be used to determinate with high precision the in situ fiber/matrix bond strength of a small sample cut from real composite,and has characterized successfully the inter facial property of carbon fiber reinforced composites.It is available to be used in studying the inter facial bond and design of composites. |
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| Keywords: | Composites Microdebonding Interfacial strength |
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