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文中针对目前较少报道的有关碳纤维与铜、钴、铁等金属的相容性问题进行了实验研究工作。主要通过采用强度测定、X射线、金相和扫描电镜等方法研究了镀有不同金属的碳纤维经不同温度真空热处理后的镀层形貌、纤维组织结构和强度等方面的变化,提出了一些高温下碳纤维与不同金属之间的相互作用机制。试图为采用铜、钴、铁等金属作为碳纤维的镀层或基体的可能性提供实验和理论分析上的初步依据。
In this paper, there are few reports on the compatibility of carbon fiber and copper, cobalt, iron and other metals for the experimental study. Mainly through the use of intensity measurement, X-ray, metallographic and scanning electron microscopy and other methods to study the different shapes of carbon fibers coated with different metal after vacuum heat treatment of the coating morphology, fiber structure and strength changes, etc., some high temperature Mechanism of interaction between carbon fibers and different metals. Attempts to provide experimental and theoretical analysis of the initial use of copper, cobalt, iron and other metals as a carbon fiber coating or matrix possibilities.