钢纤维增强有色金属基复合材料综述  

Steel Fiber-reinforced Nonferrous Metal Matrix Composites:A Review

作　　者：付树仁 杨理京 李欢[2] 李争显 Fu Shuren;Yang Lijing;Li Huan;Li Zhengxian(School of Material Science and Engineering,Northeastern University,Shenyang 110819,China;Northwest Institute for Non-ferrous Metal Research,Xi'an 710016,China)

机构地区：[1]东北大学材料科学与工程学院,辽宁沈阳110819 [2]西北有色金属研究院,陕西西安710016

出　　处：《稀有金属材料与工程》2020年第9期3035-3044,共10页Rare Metal Materials and Engineering

基　　金：National Natural Science Foundation of China(51701165);Shaanxi Postdoctoral Science Foundation(2018BSHQYXMZZ36);Shaanxi Science and Technology Innovation Team Project(2017KCT-06)。

摘　　要：有色金属基复合材料相对于传统有色金属材料而言,具有更好的抗氧化性、高耐热性、高比强度、高比模量、耐磨损和高使用寿命。在有色金属基复合材料的众多的增强体中,非金属纤维(C/C、SiC)与金属基质结合界面的相容性是制约金属基复合材料性能的关键问题,而金属纤维与金属基质之间良好的相容性能够有效改善金属材料的性能。金属纤维增强有色金属基复合材料的制备工艺主要有扩散粘结法、液态渗透法、压力铸造法、涂层热压法、双辊轧制法。本文主要总结了钢纤维增强有色金属基(Al、Mg、Cu、Zn和Zr)复合材料的制备方法、微观组织、界面特征和机械性能,指出了钢纤维增强有色金属基复合材料进一步研究发展所需要解决的问题。Compared with the traditional nonferrous materials,nonferrous metal matrix composites have good oxidation resistance,high heat resistance,high specific strength,high specific modulus,high wear resistance and high service life.Among the various reinforcements of nonferrous metal matrix composites,the compatibility of the interface between the non-metallic fiber(C/C,SiC)and the metal matrix is the key problem for restricting the performance of metal matrix composites.Meanwhile,the performance of metal matrix composites can be effectively improved by the favorable compatibility between the metal fiber and the metal matrix.The preparation technology of metal fiber reinforced nonferrous metal matrix composites mainly includes diffusion bonding method,liquid infiltration method,pressure casting method,coating hot pressing method and double roll rolling method.In this paper,the preparation methods,micro structure,interface characteristics and mechanical properties of steel fiber reinforced non-ferrous metal matrix composites(Al,Mg,Cu,Zn and Zr)were summarized.Some future researches and developments of steel fiber reinforced non-ferrous metal matrix composites were highlighted.

关 键 词：钢纤维 有色金属 金属基复合材料 界面 增强体 

分 类 号：TB33[一般工业技术—材料科学与工程]