摘要
采用金相制样的方法对金首饰进行处理,在金相显微镜下可以观察到样品中的异金属夹杂这一方法可为高纯金首饰检测提供判定依据。
By using the method of metallographic sample preparation to carry on the processing of gold jewelry, in metallographic microscope can be observed in samples with different metallic inclusions. This method can provide decision basis for high purity gold jewelry detection.
出处
《贵金属》
CAS
CSCD
北大核心
2013年第S01期190-192,共3页
Precious Metals
关键词
材料检测与分析技术
高纯金
金相
侵蚀
materials testing and analysis
high purity gold
metallography
corrosion
