摘要
提出了一种利用扫描电镜（ＳＥＭ）测量复合材料中短纤维平均长度的新方法。采用这种方法对制备短纤维增强金属基复合材料（ＳＦＲＭＭＣｓ）的预制件中的纤维进行了测量，结果表明其纤维长度呈正态分布。
new method of measuring the mean length of fibers in composites using SEM is presented in this paper. The fibers in preforms of Short Fiber Reinforced Metal-Matrirx-Composties(SFR MMCs) have been measured. The results show that the length of fibers is a Gauss distribution.
出处
《稀有金属材料与工程》
SCIE
EI
CAS
CSCD
1995年第2期71-75,共5页
Rare Metal Materials and Engineering
关键词
复合材料
短纤维
测量
SEM
Scanning Electron Microscopy Compoistes Short Fiber Measure
