铸造铝青铜显微组织的计算机辅助分析

针对传统金相定量分析中准确度低、速度慢的缺点,利用计算机图像处理技术对自主开发的一种铸造多元高铝青铜合金(代号HSWAB)的显微组织进行了分析与测量.主要包括系统构成、图像处理与分析的主要步骤、显微特征参数的测量和误差分析,并讨论了该研究领域的发展趋势.结果表明,利用计算机图像分析技术分析铝青铜显微组织方便、实用.该项技术的应用将为铝青铜材料的研究和应用提供分析的依据.

A Microstructure Analyzing System for Cast Aluminum Bronze Using Computer

Aiming at poor accuracy and lower speed in the traditional quantitative analysis of microstructure,a microstructure of cast aluminum bronze that has been developed and called HSWAB alloy is analyzed and measured by computer image processing technology in this paper. This paper introduces the system configure,some main methods of image processing and analyzing,measuring characteristic parameters of microstructure and analyzing error in detail. Finally,development trend in this research is discussed. The results show that the system of aluminum bronze microstructure is facility and practicability based on computer image processing. Using the technology in aluminum bronze research and application will provide a analytical reference.