Evidence of damage in carbon fibre composite tiles joined to a metallic heat sink under high heat flux fatigue

被引：6

作者：

Mitteau, R ^{[1
]}

Chappuis, P ^{[1
]}

Moncel, L ^{[1
]}

Schlosser, J ^{[1
]}

机构：

[1] Ctr Etud Cadarache, CEA Fus Controlee, EURATOM Assoc, F-13108 St Paul Les Durance, France

来源：

JOURNAL OF NUCLEAR MATERIALS | 1998年 / 258卷

关键词：

D O I：

10.1016/S0022-3115(98)00314-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The two years experience with Active Metal Casting (AMC) flat bonds shows that this technology is suitable for the: heat fluxes expected in Tore Supra (10 MW/m(2)). Tests were pursued up to 3330 cycles, with elements still functional. At higher heat fluxes, fatigue damage is observed, but the bond resists remarkably well with no tile detachment. Examination of such deliberately damaged bonds showed distributed cracking, proving the absence of any weak link. The limitations to those higher heat fluxes are more related to the design and the base materials than to the bond itself. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：972 / 977

页数：6

共 11 条

[1]

AGARICI G, 1997, IN PRESS 17 IEEE NPS

[2]

DIOTALEVI M, 1996, P 19 S FUS TECHN SOF, P491

[3]

HUBER T, 1995, P 16 IEEE NPSS SOFE, P716

[4]

LOVATO G, 1994, P 18 S FUS TECHN KAR, P247

[5]

MITTEAU R, 1994, P 18 S FUS TECHN, P435

[6]

MONCEL L, 1997, P 1 INT C FAT COMP P, P213

[7] BRAZING OF THE TORE SUPRA ACTIVELY-COOLED PHASE-III LIMITER [J].

NYGREN, RE ;

WALKER, CA ;

LUTZ, TJ ;

HOSKING, FM ;

MCGRATH, RT .

JOURNAL OF NUCLEAR MATERIALS, 1994, 212 :1621-1626

[8]

SCHLOSSER J, 1991, P 14 S FUS ENG SAN D, P350

[9]

SCHLOSSER J, 1996, P 19 S FUS TECHN SOF, P447

[10]

TIVEY R, 1997, ITER EDA NEWSLETTER, V2

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