期刊论文

中文

南华大学学报(自然科学版)

1673-0062

2011

25

2

26-29

10.19431/j.cnki.1673-0062.2011.02.006

本校为第一机构

针对船舶部分管件的耐海洋腐蚀，又减少小剂量的^y射线与中子照射的要求，研究了高速火焰喷涂一种新型多功能梯度玻璃涂层，其组成依次为WC—Co—Ni／B—cr—Fe／B—cr—Ni／WC—Ni—B—Cr!玻璃．通过对工艺参数的分析研究，即可以保证此玻璃涂层的制备，又保障涂层与基材、涂层之间的结合性能，具有广阔的应用前景．

Aiming at the requirements of nuclear ship part fittings＇ resistant to Marine cor- rosion, and reduce small doses of gamma rays and neutron irradiation, this paper studied the high-speed flame spraying, a new kind of muhifunctional gradient glass coating. Its composition is in turn WC - Co - Ni/B - Cr - Fe/B - Cr - Ni/WC - Ni - B - Cr/glass. Through the analysis of the parameters of process, it can guarantee this glass coating produ- cing, and safeguard the bind force among coatings or between coating and substrate, which at! p...