摘要
梯度功能材料是日本科学家于五年多以前提出的新设想和新思想。本文进行了自蔓延高温合成法制备剃度功能材料的探索性试验。探针线扫描分析、x射线衍射分析和电镜显微分析表明,制备的样品具有预先期望的剃度组成分布。
Functionally Gradient Material is a new concept and idea developed by the Japanese scientists five years ago. In this paper, TiB_2-Al functionally gradient material was prepared by Self-propagating High-temperature Synthesis (SHS), The sample was studied with electron probe analysis, X-ray diffraction analysis and electron microscopy. The result shows that the sample has the expected gradient distribution.
