MECHANICAL-PROPERTIES OF ALLOYS OF IRNB AND OTHER HIGH-TEMPERATURE INTERMETALLIC COMPOUNDS

被引：27

作者：

FLEISCHER, RL ^{[1
]}

FIELD, RD ^{[1
]}

DENIKE, KK ^{[1
]}

ZABALA, RJ ^{[1
]}

机构：

[1] GE,AIRCRAFT ENGINES,EVENDALE,OH 45215

来源：

METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | 1990年 / 21卷 / 12期

关键词：

D O I：

10.1007/BF02647304

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Starting from the results of earlier screening tests of binary high-temperature intermetallic compounds, alloys based on Al3Nb, Al8V5, IrNb, Si2V, and Si3Y5 have been studied by microhardness, elastic modulus, impact strength, and, in some cases, compressional stress-strain behavior. Significant improvements were observed only in the IrNb-based alloys, several of which, like IrNb itself, have good impact resistance and some plasticity at room temperature.

引用

页码：3063 / 3074

页数：12

共 15 条

[1] HIGH-TEMPERATURE, HIGH-STRENGTH MATERIALS - AN OVERVIEW [J].

FLEISCHER, RL .

JOURNAL OF METALS, 1985, 37 (12) :16-20

[2] HIGH-STRENGTH, HIGH-TEMPERATURE INTERMETALLIC COMPOUNDS [J].

FLEISCHER, RL .

JOURNAL OF MATERIALS SCIENCE, 1987, 22 (07) :2281-2288

[3] STATISTICS OF SOLUBILITIES OF TERNARY ELEMENTS IN INTERMETALLIC COMPOUNDS [J].

FLEISCHER, RL .

JOURNAL OF MATERIALS SCIENCE LETTERS, 1988, 7 (05) :525-526

[4] MECHANICAL-PROPERTIES OF HIGH-TEMPERATURE TITANIUM INTERMETALLIC COMPOUNDS [J].

FLEISCHER, RL ;

ZABALA, RJ .

METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1990, 21 (07) :1951-1957

[5] MECHANICAL-PROPERTIES OF DIVERSE BINARY HIGH-TEMPERATURE INTERMETALLIC COMPOUNDS [J].

FLEISCHER, RL ;

ZABALA, RJ .

METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1990, 21 (10) :2709-2715

[6] ELASTIC-MODULI OF POLYCRYSTALLINE, HIGH-TEMPERATURE BINARY INTERMETALLIC COMPOUNDS [J].

FLEISCHER, RL ;

GILMORE, RS ;

ZABALA, RJ .

ACTA METALLURGICA, 1989, 37 (10) :2801-2803

[7]

FLEISCHER RL, 1989, HIGH TEMPERATURE ORD, V133, P305

[8]

FLEISCHER RL, 1990, WRDCTR904046 USAF WR

[9]

GEISSEN BC, 1964, T AIME, V230, P113

[10]

KOCH CC, 1985, ORDERED INTERMETALLI, V37

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