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彩色金相在鉴别显微组织中的应用
引用本文:王蕾. 彩色金相在鉴别显微组织中的应用[J]. 理化检验(物理分册), 1999, 35(11): 503-505
作者姓名:王蕾
作者单位:南京航空航天大学材料科学与工程系!南京210016
摘    要:以W18Cr4V淬火、W18Cr4V五元共渗、T12退火、45钢油淬为研究对 进行彩色显示。结果表明,彩色金相不仅鲜艳美观、衬底和清晰度而,而且糸补了黑白金相的不足,其鉴别组织准确可靠,拓宽了光学显微镜的使用,是金相测试技术的发展方向之一。

关 键 词:彩色金相 热染 化学沉积 色温 金相组织

APPLICATION OF COLOR METALLOGRAPHY IN DISTINGUISHING MICROSTRUCTURE
Wang Lei. APPLICATION OF COLOR METALLOGRAPHY IN DISTINGUISHING MICROSTRUCTURE[J]. Physical Testing and Chemical Analysis Part A:Physical Testing, 1999, 35(11): 503-505
Authors:Wang Lei
Affiliation:Department of Material Science and Engineering
Abstract:Color and black-white metallographic pictures for quenched W18Cr4V, intensified multi-element diffused layer of W18Cr4V, annealed T12 steel and oil quenched 45 steel were compared. The results showed that color metallographic pictures were not only bright and beautiful but also gave additional structure information which couldn't be seen in black-white metallographic pictures. As an accurate and reliable method, color metallog-raphy opens a new field for application of optical microscope and is an important direction for development of met-allographic technique.
Keywords:Color metallography Heat tinting Chemical deposition Color temperature Metallographic
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