Toughening of carbon fiber/pitch-based carbon matrix composites by microspace control

Shiushichi Kimura; Yohtaro Matsuo; Satoshi Tanaka

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Toughening of carbon fiber/pitch-based carbon matrix composites by microspace control

机译：通过微空间控制增韧碳纤维/沥青基碳基复合材料

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A relation between the pore structure and the fracture resistance is examined on carbon fiber/pitch-based carbon matrix composites since pores are considered an important microspace component affecting the fracture behavior in the composites. A part of the pores may lie on a fiber surface so that the bonding force at the fiber/matrix interface is varied depending on the size and the spatial distributions of the pores. The change in the bonding force distribution brings a large-scale fiber pullout process into the composites. Therefore, the fracture resistance can be improved by controlling the microspace of the composites.

机译：在碳纤维/沥青基碳基复合材料上研究了孔结构与抗断裂性之间的关系，因为孔被认为是影响复合材料断裂行为的重要微空间成分。孔的一部分可以位于纤维表面上，使得纤维/基质界面处的结合力根据孔的大小和空间分布而变化。粘合力分布的变化将大规模的纤维拉拔过程引入了复合材料。因此，可以通过控制复合材料的微空间来提高抗断裂性。

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《Synthetic Metals》 |2002年第2期|共9页
作者
Shiushichi Kimura; Yohtaro Matsuo; Satoshi Tanaka;
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正文语种 eng
中图分类工程材料学;黑色金属材料;
关键词
carbon/carbon composites; pore; fractal dimension; modal work-of-fracture; toughening;

机译：碳/碳复合材料;孔;分形维数;模态断裂功;增韧;

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专利

1. Toughening of carbon fiber/pitch-based carbon matrix composites by microspace control [J] . Shiushichi Kimura, Yohtaro Matsuo, Satoshi Tanaka Synthetic Metals . 2002,第2期

机译：通过微空间控制增韧碳纤维/沥青基碳基复合材料
2. Evaluation of fiber surface treatment and toughening of thermoset matrix on the interfacial behaviour of carbon fiber-reinforced cyanate matrix composites [J] . C. Marieta, E. Schulz, L. Irusta Composites Science and Technology . 2005,第14期

机译：纤维表面处理和热固性基体增韧对碳纤维增强氰酸酯基复合材料界面行为的评价
3. Activated carbon-carbon composites made of pitch-based carbon fibers and phenolic resin for use of adsorbents [J] . Yue Zhongren, Vakili Ahmad Journal of Materials Science . 2017,第21期

机译：由沥青基碳纤维和酚醛树脂制成的活性炭 - 碳复合材料，用于使用吸附剂
4. Damage and toughening mechanisms of carbon fibers reinforced carbon matrix composites [C] . Mohamed S. Aly-Hassan, Hiroshi Hatta, Shuichi Wakayama, Design, Manufacturing and Applications of Composites . 2003

机译：碳纤维增强碳基复合材料的破坏和增韧机理
5. Characterization and enhancement of the fiber-matrix adhesion in pitch-based carbon fiber/epoxy matrix composites. [D] . King, Todd Richard. 1989

机译：沥青基碳纤维/环氧树脂基复合材料中纤维-基体粘合性的表征和增强。
6. Functional Properties of a Pitch-Based Carbon Fiber–Mortar Composite as a Thin Overlay for Concrete Pavement [O] . Jun Seok Lee, Inkyu Rhee 2019

机译：沥青基碳纤维砂浆复合材料作为混凝土路面薄覆盖层的功能特性
7. Microstructural Control of Carbon Fiber/Carbon Composites using High Carbon-yeild Pitches as Matrix Precursor [O] . Shiushichi Kimura, Aira Hotta, Sigenari Ohsawa, 1992

机译：使用高碳yeil沥青作为基质前体的碳纤维/碳复合材料的微观结构控制

Toughening of carbon fiber/pitch-based carbon matrix composites by microspace control

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