DIFFERENCES IN THE AMORPHIZATION REACTION BY MECHANICAL ALLOYING OF NI-ZR RESULTING FROM DIFFERENT BALL-MILLING TECHNIQUES

被引：30

作者：

WEEBER, AW

HAAG, WJ

WESTER, AJH

BAKKER, H

机构：

[1] Univ van Amsterdam, Netherlands

来源：

JOURNAL OF THE LESS-COMMON METALS | 1988年 / 140卷

关键词：

Intermetallics; -; Milling;

D O I：

10.1016/0022-5088(88)90374-8

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

It is found that amorphization of Ni-Zr alloys by different milling techniques leads to different amorphization reactions. The amorphous alloy is formed directly from the elements when a ball mill on a vibrating frame is used. In contrast, when our planetary ball mill is used, crystalline intermetallic compounds appear as intermediate products in the amorphization reaction. The composition range of the amorphous Ni-Zr alloy is also different when the different milling techniques are used. The crystallization temperature of the amorphous Ni-Zr alloy is independent of the preparation technique.

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页码：119 / 127

页数：9

相关论文

共 12 条

[1] CRYSTALLIZATION CHARACTERISTICS OF NI-ZR METALLIC GLASSES FROM NI20ZR80 TO NI70ZR30 [J].

ALTOUNIAN, Z ;

TU, GH ;

STROMOLSEN, JO .

JOURNAL OF APPLIED PHYSICS, 1983, 54 (06) :3111-3116

[2] ON THE CALCULATION OF ACTIVATION-ENERGIES USING A MODIFIED KISSINGER METHOD [J].

BOSWELL, PG .

JOURNAL OF THERMAL ANALYSIS, 1980, 18 (02) :353-358

[3] SHORT-RANGE ORDER AND THERMAL-STABILITY IN AMORPHOUS-ALLOYS [J].

BUSCHOW, KHJ .

JOURNAL OF PHYSICS F-METAL PHYSICS, 1984, 14 (03) :593-607

[4] AMORPHIZATION OF TRANSITION-METAL ZR ALLOYS BY MECHANICAL ALLOYING [J].

HELLSTERN, E ;

SCHULTZ, L .

APPLIED PHYSICS LETTERS, 1986, 48 (02) :124-126

[5] STUDY OF THE ENTHALPIES OF FORMATION AND CRYSTALLIZATION IN THE SYSTEM ZR-NI [J].

HENAFF, MP ;

COLINET, C ;

PASTUREL, A ;

BUSCHOW, KHJ .

JOURNAL OF APPLIED PHYSICS, 1984, 56 (02) :307-310

[6]

KISSINGER HE, 1957, ANAL CHEM, V29, P1702, DOI DOI 10.1021/AC60131A045

[7] FORMATION OF AN AMORPHOUS ALLOY BY SOLID-STATE REACTION OF THE PURE POLYCRYSTALLINE METALS [J].

SCHWARZ, RB ;

JOHNSON, WL .

PHYSICAL REVIEW LETTERS, 1983, 51 (05) :415-418

[8] THE PREPARATION OF AMORPHOUS NI-ZR POWDER BY MECHANICAL ALLOYING [J].

WEEBER, AW ;

VANDERMEER, K ;

BAKKER, H ;

DEBOER, FR ;

THIJSSE, BJ ;

JONGSTE, JF .

JOURNAL OF PHYSICS F-METAL PHYSICS, 1986, 16 (11) :1897-1904

[9] THE PREPARATION OF AMORPHOUS NI-ZR ALLOYS BY DIFFERENT BALL-MILLING TECHNIQUES [J].

WEEBER, AW ;

WESTER, AJH ;

HAAG, WJ ;

BAKKER, H .

PHYSICA B & C, 1987, 145 (03) :349-352

[10] COMPOSITIONAL ANALYSIS OF NI-ZR POWDER DURING AMORPHIZATION BY MECHANICAL ALLOYING [J].

WEEBER, AW ;

BAKKER, H ;

HEIJLIGERS, HJM ;

BASTIN, GF .

EUROPHYSICS LETTERS, 1987, 3 (12) :1261-1265