摘要
探讨了在适当的腐蚀介质中，对粉末冶金铱材样品进行交流电解腐蚀时，腐蚀因素（电流、电压、通电时间等）对腐蚀效果的影响。通过观察比较，找出了最佳电解腐蚀工艺。实验表明，在腐蚀介质中进行交流电解是铱材金相制作的快捷之路。
The effect of corrosive factors (current,voltage and time etc.)on the result of AC electrolytic corrosion of PM iridium specimens in a suitable corrosive is discussed. The optimum electrolytic corrosion process has been selected through observations. It is shown that the AC electrolytic corrosion process in a corrosive is a easy way to prepare metallographic specimens of iridium material.
出处
《粉末冶金工业》
CAS
1999年第1期30-33,共4页
Powder Metallurgy Industry
关键词
粉末冶金
铱材
电解腐蚀
金相试样
铱
powder metallurgy iridium material electrolytic corrosion
