Cu-Al-Ni合金马氏体相变X射线衍射分析
来源期刊:中南大学学报(自然科学版)1985年第1期
论文作者:李树堂 孙孝华 钱崇梁
文章页码:71 - 77
关键词:X射线衍射;Cu-Al-Ni合金;马氏体;多晶体粉末;形状记忆合金
摘 要:用高温和室温X射线衍射方法,多晶体粉末试样,分析了Cu-14.2wt%Al-4.3wt%Ni形状记忆合金各温区的相组成和相变温度范围以及热处理条件对马氏体相变的影响。
Abstract: In this paper the authors have analysed the combination of phases in various temperature ranges and the transformation temperatures for the polycrystalline powdered specimens of Cu-14.2wt%Al-4.3wt%Ni shape memory alloy with elevated temperature and room temperature X-ray diffraction methods. At the same time, the effect of the conditions of heat treatment on the martensitic transformation has also been discussed.