黄伟,张覃轶,肖巍,马涛,王涛,王立川,叶卫平,程旭东.纳米ZrO2-Al2O3基高温封严涂层的结构与性能研究[J].表面技术,2010,39(6):29-32.
HUANG Wei,ZHANG Qin-yi,XIAO Wei,MA Tao,WANG Tao,WANG Li-chuan,YE Wei-ping,CHENG Xu-dong.Study on Structure and Property of Nano ZrO2-Al2O3Based Seal Coating[J].Surface Technology,2010,39(6):29-32
纳米ZrO2-Al2O3基高温封严涂层的结构与性能研究
Study on Structure and Property of Nano ZrO2-Al2O3Based Seal Coating
投稿时间:2010-07-16  修订日期:2010-12-10
DOI:
中文关键词:  封严涂层  ZrO2  Al2O3  结构  性能
英文关键词:seal coating  ZrO2  Al2O3  structure  property
基金项目:
作者单位
黄伟 1.材料复合新技术国家重点实验室,武汉430070;2.武汉理工大学,武汉430070 
张覃轶 1.材料复合新技术国家重点实验室,武汉430070;2.武汉理工大学,武汉430070 
肖巍 1.材料复合新技术国家重点实验室,武汉430070;2.武汉理工大学,武汉430070 
马涛 1.材料复合新技术国家重点实验室,武汉430070;2.武汉理工大学,武汉430070 
王涛 1.材料复合新技术国家重点实验室,武汉430070;2.武汉理工大学,武汉430070 
王立川 武汉理工大学,武汉430070 
叶卫平 武汉理工大学,武汉430070 
程旭东 1.材料复合新技术国家重点实验室,武汉430070;2.武汉理工大学,武汉430070 
AuthorInstitution
HUANG Wei 1.State Key Laboratory of Advanced Technology for Materials Synthesis and Progressing, Wuhan 430070, China;2.Wuhan University of Technology, Wuhan 430070, China 
ZHANG Qin-yi 1.State Key Laboratory of Advanced Technology for Materials Synthesis and Progressing, Wuhan 430070, China;2.Wuhan University of Technology, Wuhan 430070, China 
XIAO Wei 1.State Key Laboratory of Advanced Technology for Materials Synthesis and Progressing, Wuhan 430070, China;2.Wuhan University of Technology, Wuhan 430070, China 
MA Tao 1.State Key Laboratory of Advanced Technology for Materials Synthesis and Progressing, Wuhan 430070, China;2.Wuhan University of Technology, Wuhan 430070, China 
WANG Tao 1.State Key Laboratory of Advanced Technology for Materials Synthesis and Progressing, Wuhan 430070, China;2.Wuhan University of Technology, Wuhan 430070, China 
WANG Li-chuan Wuhan University of Technology, Wuhan 430070, China 
YE Wei-ping Wuhan University of Technology, Wuhan 430070, China 
CHENG Xu-dong 1.State Key Laboratory of Advanced Technology for Materials Synthesis and Progressing, Wuhan 430070, China;2.Wuhan University of Technology, Wuhan 430070, China 
摘要点击次数:
全文下载次数:
中文摘要:
      研制了3种不同Al2O3含量(质量分数分别为5%,10%,15%)的纳米ZrO2-Al2O3基高温可磨耗封严涂层粉末材料,采用大气等离子喷涂(APS)工艺,制备了3种涂层材料的双层结构封严涂层和Al2O3含量逐层递增的多层结构封严涂层。对涂层材料的沉积效率,涂层的微观结构、硬度和结合强度等进行了测试与分析。结果表明:封严涂层材料的沉积效率随Al2O3含量的增加而升高;由于熔融条件的不同,涂层内ZrO2的形态不唯一;封严涂层的硬度和结合强度与厚度和Al2O3含量有紧密的关系;与双层结构封严涂层相比,多层结构封严涂层的综合性能良好,基本可以满足封严涂层对厚度、硬度和结合强度的要求。
英文摘要:
      Three kinds of nano zirconia-alumina material based seal coating with different content of Al2O3(5%, 10%,15%)were developed.And the three kinds of nano zirconia-alumina based seal coating were prepared by air plasma spraying(APS)process. The deposition efficiency of the material,the microstructures of the seal coating,the hardness and the bond strength were analyzed. The experimental results show that the deposition efficiency of the seal coating material increases along with the growth of the content of Al2O3,the conformation of ZrO2in seal coating has three kinds of types because of the fusing condition difference,the hardness and the bond strength of seal coating are related to the thickness and the content of Al2O3,and sandwich construction seal coating has the best overall performance.
查看全文  查看/发表评论  下载PDF阅读器
关闭

关于我们 | 联系我们 | 投诉建议 | 隐私保护 | 用户协议

您是第19510482位访问者    渝ICP备15012534号-3

版权所有:《表面技术》编辑部 2014 surface-techj.com, All Rights Reserved

邮编:400039 电话:023-68792193传真:023-68792396 Email: bmjs@surface-techj.com

渝公网安备 50010702501715号