Tensile Strength and Bonding Mechanism of the Mullite Eramic/Ceramic Sample Joined by Phosphate Adhesive
The aluminum phosphate adhesive was prepared by aluminum dihydrogen phosphate and ceramic fillers.The mullite,silica and silicon powders were added as the fillers to improve the mechanical property and high temperature property.The specimens were prepared by joining the mullite ceramic/ceramic by phosphate adhesive.The strengths of the specimens treated at different temperatures were studied.The results indicated that the tensile strength at room temperature was 2.02 MPa,and it reached 5.06 MPa when the specimen was treated at 800℃.The bonding effect and bonding property at high temperature were discussed through the SEM analysis.Besides,the bonding mechanism was also explored.
Shear strength Adhesive Bonding mechanism
Ruihua Hao Jiachen Liu Min Wang Xue Dong Mingchao Wang
School of Materials Science and Engineering, Tianjin University, Tianjin 300072, China
国际会议
the Chinese Materials Congress 2012(2012年中国材料大会(CMC2012))
太原
英文
571-576
2012-07-13（万方平台首次上网日期，不代表论文的发表时间）