COMPARISON OF THE CHEMICAL EROSION OF CARBON CARBON COMPOSITES AND PYROLYTIC-GRAPHITE

被引：23

作者：

HAASZ, AA

DAVIS, JW

机构：

[1] Fusion Research Group, University of Toronto Institute For Aerospace Studies, North York, Ont. M3H 5T6

来源：

JOURNAL OF NUCLEAR MATERIALS | 1990年 / 175卷 / 1-2期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1016/0022-3115(90)90273-P

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The production of hydrocarbons due to 300 and 1000 eV H+ bombardment of an AEROLOR carbon/carbon composite sample is compared with that of pyrolytic graphite. Within the experimental uncertainty, no difference was observed in either the total erosion yield or the distribution of hydrocarbons, as a function of temperature, between two orientations of the carbon/carbon composite and the pyrolytic graphite sample. For pyrolytic graphite, the ion energy dependence of the hydrocarbon formation rate was also studied.

引用

页码：84 / 89

页数：6

共 9 条

[1] NEXT EUROPEAN TORUS IN-VESSEL COMPONENTS [J].

CHAZALON, M ;

BOUTARD, JL ;

BUDD, MI ;

CARDELLA, A ;

DANNER, W ;

DINNER, P ;

EVANS, D ;

ISELI, M ;

LIBIN, B ;

MOONS, F ;

NIHOUL, J ;

VASSILIADIS, MA ;

VIEIDER, G ;

WU, CH ;

ZOLTI, E .

FUSION TECHNOLOGY, 1988, 14 (01) :82-144

[2] HYDROCARBON FORMATION DUE TO COMBINED H-+ ION AND H-0 ATOM IMPACT ON PYROLYTIC-GRAPHITE [J].

DAVIS, JW ;

HAASZ, AA ;

STANGEBY, PC .

JOURNAL OF NUCLEAR MATERIALS, 1988, 155 :234-240

[3]

DAVIS JW, 1988, CFFTPG8904 CAN FUS F

[4] EROSION OF GRAPHITE BY HIGH-FLUX HYDROGEN PLASMA BOMBARDMENT [J].

GOEBEL, DM ;

BOHDANSKY, J ;

CONN, RW ;

HIROOKA, Y ;

LABOMBARD, B ;

LEUNG, WK ;

NYGREN, RE ;

ROTH, J ;

TYNAN, GR .

NUCLEAR FUSION, 1988, 28 (06) :1041-1052

[5]

HIROOKA Y, COMMUNICATION

[6]

LEE JD, 1987, UCID21150 U CAL LAWR

[7]

ROTH EP, 1989, SAND882057 SAND REP

[8] CHEMICAL SPUTTERING YIELDS OF GRAPHITE [J].

YAMADA, R .

JOURNAL OF NUCLEAR MATERIALS, 1987, 145 :359-363

[9]

TECHNICAL INFORMATIO

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