Joining of carbon fibre reinforced SiC (Cf/SiC) to Ni-based superalloy with multiple interlayers

被引：18

作者：

Li, SJ ^{[1
]}

Zhang, JJ

Liang, XB

Duan, HP

Zhang, Y

机构：

[1] Beijing Univ Aeronaut & Astronaut, Dept Mat Sci & Engn, Beijing 100083, Peoples R China

[2] Beijing Univ Aeronaut & Astronaut, State Key Lab Adv Met & Mat, Beijing 100083, Peoples R China

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2003年 / 17卷 / 8-9期

关键词：

D O I：

10.1142/S0217979203019654

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Welding of C-f/SiC to Ni-based superalloy has been realized using Cu/W/Cu/W/Cu multiple interlayers. The bending strength of the joints has been improved by using the active metallic filler contacted with C-f/SiC. The strength of the joints is remarkably affected by the welding temperature. The maximum value 102.1 MPa has been obtained at 970degreesC (dwell time: 10 min., welding pressure: 34.3 MPa). Microstructural studies were also conducted.

引用

页码：1777 / 1781

页数：5

共 5 条

[1]

Kingery WD, 1976, INTRO CERAMICS, P595

[2] Joining of SiC ceramic to Ni-based superalloy with Cu intermediate layer [J].

Li, SJ ;

Liang, XB ;

Duan, HP ;

Zang, XM ;

Zhang, Y .

PROGRESS IN SELF-PROPAGATING HIGH-TEMPERATURE SYNTHESIS, 2002, 217 :101-109

[3]

LI SJ, 2000, MASS CHARGE TRANSPOR, P1139

[4] OXIDATION PROTECTION FOR CARBON-FIBER COMPOSITES [J].

SHEEHAN, JE .

CARBON, 1989, 27 (05) :709-715

[5] The improvement in oxidation resistance of CVD-SiC coated C/C composites by silicon infiltration pretreatment [J].

Zhu, YC ;

Ohtani, S ;

Sato, Y ;

Iwamoto, N .

CARBON, 1998, 36 (7-8) :929-935

← 1 →