Metallization of Al2O3 ceramic with Mg by friction stir spot welding

被引：18

作者：

Sonomura, Hirosuke ^{[1
]}

Ozaki, Tomoatsu ^{[1
]}

Katagiri, Kazuaki ^{[1
]}

Hasegawa, Yasunori ^{[1
]}

Tanaka, Tsutomu ^{[1
]}

Kakitsuji, Atsushi ^{[1
]}

机构：

[1] Osaka Res Inst Ind Sci & Technol, Izumi Ku, 7-1 Ayumino 2, Osaka 5941157, Japan

来源：

CERAMICS INTERNATIONAL | 2021年 / 47卷 / 09期

关键词：

Joining; Interfaces; MgO; ALUMINA CERAMICS; MICROSTRUCTURE; COPPER; MECHANISM; JOINTS; ALLOY; FILMS;

D O I：

10.1016/j.ceramint.2021.01.139

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The surfaces of Al2O3 ceramic plates were metallized with by a friction stir spot welding method. Tensile tests revealed that the adhesive strength between the Mg film and Al2O3 ceramic plate was 23.3 MPa. To investigate the origin of this strong adhesion, the interface structure was examined by X-ray diffraction, scanning transmission electron microscopy?energy-dispersive X-ray spectroscopy, and transmission electron microscopy. The results indicated the formation of a microcrystalline MgO layer at the interface. Furthermore, the surfaces of two metallized Al2O3 ceramic plates separated by Ni foil were bonded together by hot pressing at 1100 ?C for 180 min under vacuum. The resulting cross tensile strength of the bonding was 2.1 MPa, indicating strong adhesion between the Al2O3 ceramic plates.

引用

页码：12789 / 12794

页数：6

共 20 条

[1]

Choudhury N., 2010, THERMODYNAMICS PROPE, DOI [10.1002/9783527630417.ch1, DOI 10.1002/9783527630417.CH1]

[2]

Dunn BD, 2016, SPRINGER-PRAX BOOKS, DOI 10.1007/978-3-319-23362-8

[3] Microstructure evolution during air bonding of Al2O3 to Al2O3 joints using bismuth-borate-zinc glass [J].

Guo, Wei ;

Lin, Tiesong ;

Wang, Tong ;

He, Peng ;

Sekulic, D. P. ;

Guo, Shu .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2017, 37 (13) :4015-4023

[4] Study of copper thick film metallization on aluminum nitride [J].

Hlina, Jiri ;

Reboun, Jan ;

Hamacek, Ales .

SCRIPTA MATERIALIA, 2020, 176 :23-27

[5]

KLOMP JT, 1970, AM CERAM SOC BULL, V49, P204

[6] The interfacial restructuring to amorphous: A new adhesion mechanism of cold-sprayed coatings [J].

Ko, K. H. ;

Choi, J. O. ;

Lee, H. .

MATERIALS LETTERS, 2016, 175 :13-15

[7] Mechanical metallization of alumina substrate through shot impact treatment [J].

Komarov, Sergey V. ;

Romankov, Sergey E. .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2014, 34 (02) :391-399

[8] Microstructural Characterizations of the 316 Stainless Steel-Alumina Joining by a Modified Moly-Manganese Process and Brazing [J].

Kuo, Dong-Hau ;

Yeh, Kai-Ting ;

Shiue, Ren-Kae ;

Wei, Ming-Hsiung .

MANUFACTURING PROCESS TECHNOLOGY, PTS 1-5, 2011, 189-193 :3339-+

[9] Characteristics and Mechanism of Cu Films Fabricated at Room Temperature by Aerosol Deposition [J].

Lee, Dong-Won ;

Kwon, Oh-Yun ;

Cho, Won-Ju ;

Song, Jun-Kwang ;

Kim, Yong-Nam .

NANOSCALE RESEARCH LETTERS, 2016, 11

[10] Estimation of thermal expansion coefficient of silicate glasses with compositional parameter [J].

Masuda, H ;

Nishida, H ;

Morinaga, K .

JOURNAL OF THE JAPAN INSTITUTE OF METALS, 1998, 62 (05) :444-448

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