Thermal conductivity of Pd40Ni40-x,CUxP20 metallic glasses

被引：49

作者：

Harms, U ^{[1
]}

Shen, TD ^{[1
]}

Schwarz, RB ^{[1
]}

机构：

[1] Los Alamos Natl Lab, Div Mat Sci & Technol, Los Alamos, NM 87545 USA

来源：

SCRIPTA MATERIALIA | 2002年 / 47卷 / 06期

关键词：

D O I：

10.1016/S1359-6462(02)00160-4

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The thermal diffusivity and electrical conductivity of Pd40Ni40-xCuxP20 bulk amorphous alloys with x = 0, 20, and 30 has been measured from 300 to 400 K. Using the electrical conductivity data and the Wiedemann-Franz law, the thermal conductivity is separated into electron and phonon contributions. (C) 2002 Published by Elsevier Science Ltd. on behalf of Acta Materialia Inc.

引用

页码：411 / 414

页数：4

共 13 条

[1]

CALZONA V, 1996, REV SCI INSTRUM, V64, P766

[2] THERMAL-CONDUCTIVITY OF AMORPHOUS-ALLOYS ABOVE ROOM-TEMPERATURE [J].

CHOY, CL ;

TONG, KW ;

WONG, HK ;

LEUNG, WP .

JOURNAL OF APPLIED PHYSICS, 1991, 70 (09) :4919-4925

[3] Bulk amorphous metallic alloys: Synthesis by fluxing techniques and properties [J].

He, Y ;

Shen, TD ;

Schwarz, RB .

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1998, 29 (07) :1795-1804

[4] Some thermal properties of amorphous (Fe100-xMnx)(75)P15C10 ribbons [J].

Kraus, E ;

Heinemann, K ;

Kanomata, T ;

Medvedeva, IV ;

Mandal, P ;

Gmelin, E .

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1996, 157 (02) :449-454

[5]

Kudo T., 1980, J PHYS COLLOID CHEM, V41, P501

[6]

LU R, 1999, NONCRYST SOLIDS, V250, P577

[7] ELECTRICAL-RESISTIVITY IN AMORPHOUS METALS - CONSEQUENCES OF PHONON INEFFECTIVENESS IN THE DIFFRACTION MODEL [J].

MEISEL, LV ;

COTE, PJ .

PHYSICAL REVIEW B, 1984, 30 (04) :1743-1753

[8] TEMPERATURE-DEPENDENCE OF RESISTIVITY IN METALLIC GLASSES [J].

NAGEL, SR .

PHYSICAL REVIEW B, 1977, 16 (04) :1694-1698

[9] The effect of high content of metalloid on resistivity and temperature coefficient of resistivity of amorphous TM-M alloys [J].

Peng, P ;

Liu, RS ;

Qie, Q .

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 1996, 38 (1-2) :62-64

[10] Bulk amorphous Pd-Ni-Fe-P alloys: Preparation and characterization [J].

Shen, TD ;

He, Y ;

Schwarz, RB .

JOURNAL OF MATERIALS RESEARCH, 1999, 14 (05) :2107-2115

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