摘要
本文对比分析了一种新型镍基高温合金Ni-Al-Si-Y和常用火花塞电极材料1090合金在970℃下的高温氧化行为。结果表明,该新型Ni-Al-Si-Y合金的抗高温氧化性能优于1090合金,在970℃高温下稳定服役时间更久,具有用作火花塞电极材料的潜力。
ABSTRACT The paper compares and analyzes the high temperature oxidation behavior of a new type of nickel-based superalloy Ni-Al-Si-Y and the commonly used spark plug electrode material 1090 alloy at 970C.The results show that the new Ni-Al-Si-Y alloy has excellent high temperature oxidation resistance and better than that of 1090 alloy.It has a longer stable service time at 970℃ and has the potential 10 be used in the preparation of spark plug electrodes.
作者
邓睿
文新理
DENG Rui;WEN Xinli(Beijing Beiye Functional Materials Corporation,Beijing 100192)
出处
《金属材料研究》
2022年第1期35-40,34,共7页
Research on Metallic Materials
