Microstructure of the Al2O3/Al2O3 joint brazed with Cu-Zn-Ti filler metal

被引：0

作者：

Fang, HY ^{[1
]}

Yang, JG ^{[1
]}

Yu, XY ^{[1
]}

机构：

[1] Harbin Inst Technol, Natl Key Lab Adv Welding Prod Technol, Harbin 150001, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY | 2001年 / 17卷

关键词：

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Microstructure and interface reactions of Al2O3 joints brazed by Cu-Zn-Ti alloy were studied by using SEM, EDS and XRD. The effects of brazing temperature and Ti content on interfacial reactions and microstructure were investigated, and the action of adding Zn into brazing alloy was also studied. TiO, Ti3Al and CuTi were formed at the interface of ceramics and the filler metal, while CuTi, Cu3Ti and alpha -Cu were found in the brazing. The thickness of the reaction layer increased with increasing of brazing temperature, under the same brazing process, the thickness increased with the Ti content.

引用

页码：S186 / S188

页数：3

共 50 条

[41] Thermal shock properties of Ti(Al,O)/Al2O3 and TiAl(O)/Al2O3 composite coatings
Salman, Asma
Gabbitas, Brian
Zhang, Deliang
STRUCTURAL INTEGRITY AND FAILURE, 2011, 275 : 47 - 50
[42] Methylal Steam Reforming with Pt/Al2O3, Ni/Al2O3, and Mixed Cu/ZnO/Al2O3 Catalysts
Thattarathody, Rajesh
Katheria, Sanjay
Sheintuch, Moshe
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2019, 58 (47) : 21382 - 21391
[43] Crack formation mechanisms in Al2O3/Kovar brazed joint
Yu, Z. S.
Yang, P.
Li, R. F.
Qi, K.
MATERIALS SCIENCE AND TECHNOLOGY, 2006, 22 (07) : 864 - 866
[44] Tailoring of an interpenetrating network ceramic metal microstructure to improve strength:: Al2O3/Ni3Al and Al2O3/Al
Hoffman, M
Roedel, J
Skirl, S
Zimmermann, A
Fuller, E
Mullejans, H
NOVEL SYNTHESIS AND PROCESSING OF CERAMICS, 1999, 159-1 : 311 - 318
[45] Effect of Cu interlayer with different thickness on microstructure and properties of Al2O3/Kovar joints brazed with Cu–Ti/Cu/BNi-2 composite filler
Anhang Li
Tao Wang
Xiaoguang Chen
Weibing Guo
Haitao Xue
Cuixin Chen
Journal of Materials Science: Materials in Electronics, 2024, 35
[46] Sinterwelding of Al2O3 of Ti, by
Wlosinski, W.
Science of Sintering, 1990, 22 (02)
[47] THE INFLUENCE OF BRAZING CONDITIONS ON JOINT STRENGTH IN AL2O3/AL2O3 BONDING
HAO, HQ
JIN, ZH
WANG, XT
JOURNAL OF MATERIALS SCIENCE, 1994, 29 (19) : 5041 - 5046
[48] The effect of Al2O3 content on the microstructure and properties of Al/ Al2O3 functionally graded material
Ehsae, M. Reza Ghazizadeh
Fayyaz, Abdolali
Tamizifar, Morteza
Kazemi, Arqavan
MATERIALS CHEMISTRY AND PHYSICS, 2024, 320
[49] INFLUENCE OF THE AL2O3(0001) SURFACE RECONSTRUCTION ON THE CU/AL2O3 INTERFACE
GAUTIER, M
DURAUD, JP
VAN, LP
SURFACE SCIENCE, 1991, 249 (1-3) : L327 - L332
[50] Microstructure and Tribocorrosion Behavior of Al2O3/Al Composite Coatings: Role of Al2O3 Addition
Jiangbo Cheng
Yunyun Ge
Bishi Wang
Lianhua Zhang
Xianlong Hu
Shen Hong
Xiubing Liang
Xiancheng Zhang
Journal of Thermal Spray Technology, 2020, 29 : 1741 - 1751

← 1 2 3 4 5 →