Research Progress of High Temperature Antioxidant Modified Silicide Coatings of Molybdenum and Its Alloys

被引：0

作者：

Fu M. ^{[1
]}

Zhang Y. ^{[1
]}

Zhang G. ^{[1
]}

Wang K. ^{[1
]}

Jia Z. ^{[1
]}

Wang N. ^{[2
]}

机构：

[1] School of Materials Science and Engineering, Chang'an University, Xi'an

[2] Technical Center, Jinduicheng Molybdenum Co., Ltd., Xi'an

来源：

Cailiao Daobao/Materials Reports | 2023年 / 37卷 / 03期

关键词：

anti-oxidation; element modification; molybdenum; preparation method; protection mechanism; silicide coating;

D O I：

10.11896/cldb.21030219

中图分类号：

学科分类号：

摘要：

Molybdenum and molybdenum alloys are widely used in the electronics industry, aviation industry, nuclear industry, and other fields due to their excellent high-temperature mechanical properties. However, the susceptibility to oxidation of these materials at high temperatures limits their application in industrial production. Preparing silicide coating on the surface of molybdenum and its alloy is the crucial measure to improve the oxidation resistance, and element modification can further improve the protective effect. In this paper, based on the recent research of modified silicide high-temperature anti-oxidation coatings of molybdenum and its alloys, four kinds of anti-oxidation mechanisms of modified element are described, which is, inhibiting the oxidation loss of coating, preventing the formation of Si barren zone, improving the self-healing of coating and reducing the formation tendency of the crack in the coating. The modified silicide coating system and preparation methods are introduced. The research direction of modified silicide high temperature anti-oxidation coatings of molybdenum and its alloys are prospected. © 2023 Cailiao Daobaoshe/ Materials Review. All rights reserved.

引用

共 56 条

[1]

Smolik G R, Petti D A, Schuetz S T., Journal of Nuclear Materials, 283, 1, (1999)

[2]

Majumdar S, Kapoor R, Raveendra S, Et al., Journal of Nuclear Mate⁃ rials, 385, 3, (2009)

[3]

Majumdar S., Applied Surface Science, 414, (2017)

[4]

Suzuki R O, Ishikawa M, Ono K., Journal of Alloys and Compounds, 306, 1⁃2, (2000)

[5]

Wang Y, Shi H Y, Yan J H, Et al., Metals, 8, 2, (2018)

[6]

Deng X K, Zhang G J, Wang T, Et al., Ceramics International, 45, 1, (2019)

[7]

Peng D Q, Bai X D, Zhou Q G, Et al., Vacuum, 75, 2, (2004)

[8]

Chakraborty S P, Banerjee S, Sharma I G, Et al., Journal of Nuclear Ma⁃ terials, 403, 1⁃3, (2012)

[9]

He H R, Xu J Q, Miao X, Et al., Materials Reports A:Review Papers, 33, 10, (2019)

[10]

Gatzen C, Smokovych I, Scheffler M, Et al., Advanced Engineering Mate⁃ rials, 23, 4, (2020)

← 1 2 3 4 5 6 →