全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

碳钢坩埚表面渗铝复合涂层

DOI: CNKI:11-1801/TB.20110720.1418.023, PP. 189-193

Keywords: 碳钢坩埚,渗铝,高温化学反应,复合涂层

Full-Text   Cite this paper   Add to My Lib

Abstract:

以碳钢板为基板材料,通过表面渗铝和高温化学反应在其表面形成复合保护涂层。研究了反应层厚度与反应温度、时间之间的关系,并用光学显微镜、XRD对涂层形貌、相组成进行了表征。实验结果表明:反应产物层厚度随反应温度、时间的增加而增加;复合涂层由过渡层和反应产物层组成,过渡层组成为Fe3Al及少量Fe2Al5、Fe14Al86、Al2O3,反应产物层组成为TiB2、MgO和少量的Mg2TiO4、Mg2B2O5、Fe3Al、FeAl、Ti2B5。

References

[1]  陈虎魁, 刘建睿, 沈淑娟, 等. 熔镁铁坩埚对镁液的溶铁污染及防治措施 [J]. 铸造技术, 2004, 25(9): 910-912. Chen Hukui, Liu Jianrui, Shen Shujuan, et al. Mechanism and prevention method for the dissolution of iron crucible for magnesium melting in molten magnesium [J]. Foundry Technology, 2004, 25(9): 910-912.
[2]  王益志. 杂质对镁合金高纯镁合金耐蚀性能的影响 [J]. 铸造, 2001, 50(2): 61-66. Wang Yizhi. Influence of impurities on the anticorrosion of high purity magnesium alloys [J]. Foundry, 2001, 50(2): 61-66.
[3]  陈虎魁, 刘建睿, 沈淑娟, 等. 熔炼镁及镁合金用坩埚材料化学稳定性的热力学分析 [J]. 稀有金属材料与工程, 2005, 34(12): 1921-1925. Chen Hukui, Liu Jianrui, Shen Shujuan, et al. Thermodynamic analysis for the chemical stability of crucible materials for melting magnesium and its alloy [J]. Raremetal Materials and Engineering, 2005, 34(12): 1921-1925.
[4]  樊静波, 王鸿泉, 胡恩典, 等. 用复合材料制造炼镁还原罐的技术进展 [J]. 材料保护, 2003, 36(4): 9-10. Fan Jingbo, Wang Hongquan, Hu Endian, et al. Composite materials technology for manufacturing reducing retort of magnesium smelting [J]. Materials Protection, 2003, 36(4): 9-10.
[5]  彭德林, 邢大伟. 坩埚涂料的研制与使用 [J]. 特种铸造及有色金属, 1999(S1): 97-98. Peng Delin, Xing Dawei. Research and application of a kind of crucible coating [J]. Special Casting & Nonferrous Alloys, 1999(S1): 97-98.
[6]  杨 芳, 李智超. 热化学反应法制备MgO基陶瓷涂层的研究 [J]. 热加工工艺, 2010, 39(8): 140-145. Yang Fang, Li Zhichao. Study on Mg-based ceramic coating prepared by thermochemical reaction [J]. Hot Working Technology, 2010, 39(8): 140-145.
[7]  曾 毅, 张武装, 熊 翔. C/C复合材料SiC/ZrB2-MoSi2复合涂层的抗氧化机制 [J]. 复合材料学报, 2010, 27(3): 50-55. Zeng Yi, Zhang Wuzhuang, Xiong Xiang. Anti-oxidation mechanisms of the SiC/ZrB2-MoSi2 coating on the carbon/carbon composites [J]. Acta Materiae Compositae Sinica, 2010, 27(3): 50-55.
[8]  李月英, 彭丽华, 张 驰, 等. TiB2颗粒增强钛基复合材料抗氧化性能 [J]. 复合材料学报, 2010, 27(2): 72-76. Li Yueying, Peng Lihua, Zhang Chi, et al. Oxidation properties of TiB2/Ti composites [J]. Acta Materiae Compositae Sinica, 2010, 27(2): 72-76.
[9]  陈晶阳, 关绍康, 林敦文, 等. Al3Ti4B中间合金对 Mg-7Al-0.4Zn-0.2Mn合金显微组织和性能的影响 [J]. 中国有色金属学报, 2005, 15(3): 478-484. Chen Jingyang, Guan Shaokang, Lin Dunwen, et al. Effects of Al3Ti4B master alloy on microstructure and properties of Mg-7Al-0.4Zn-0.2Mn alloys [J]. The Chinese Journal of Nonferrous Metals, 2005, 15(3): 478-484.
[10]  Hassan S F, Gupta M. Development of ductile magnesium composite materials using titanium as reinforcement [J]. Journal of Alloys and Compounds, 2002, 345: 246-251.
[11]  杨光昱, 郝启堂, 介万奇, 等. 微量Ti对Mg-9Al合金显微组织和性能的影响 [J]. 稀有金属材料与工程, 2005, 34(3): 380-384. Yang Guangyu, Hao Qitang, Jie Wanqi, et al. Influence of trace Ti on the microstructure and properties of Mg-9Al magnesium alloy [J]. Rare Metal Materials and Engineering, 2005, 34(3): 380-384.
[12]  顾立德. 特种耐火材料 [M]. 北京: 冶金工业出版社, 1982.
[13]  梁英教, 车荫昌. 无机物热力学数据手册 [M]. 沈阳: 东北大学出版社, 1993.
[14]  马 壮, 魏宝佳, 李智超. 金属表面热化学反应法陶瓷涂层研究现状及工艺名称商榷 [J]. 硅酸盐通报, 2007, 26(5): 990-993. Ma Zhuang, Wei Baojia, Li Zhichao. Actuality of research on thermo-chemically formed ceramic coating and the discussion on this technique name [J]. Bulletin of the Chinese Ceramic Society, 2007, 26(5): 990-993.
[15]  方 舟, 王 皓, 傅正义. Zr-B2O3-Mg体系自蔓延高温合成ZrB2陶瓷粉末 [J]. 硅酸盐学报, 2004, 32(6): 755-758. Fang Zhou, Wang Hao, Fu Zhengyi. ZrB2 cermic powder in Zr-B2O3-Mg system prepared by self-propagating high-termperature synthesis [J]. Journal of the Chinese Ceramic Society, 2004, 32(6): 755-758.
[16]  王零森. 特种陶瓷 [M]. 长沙: 中南工业大学出版, 1993: 138.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133