Gradual and combustive mechanochemical reactions in the Sn-Zn-S system

被引：42

作者：

Takacs, L

Susol, MA

机构：

[1] Department of Physics, Univ. of Maryland Baltimore County, Catonsville

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1996年 / 121卷 / 02期

关键词：

D O I：

10.1006/jssc.1996.0053

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The mechanochemical formation of ZnS from a mixture of Zn and S powders turns into a self-propagating thermal reaction after 30 min of milling. A similar ''explosion'' occurs when Sn and S are milled for about the same time to form SnS2. However, the ignition time is longer or the reaction is gradual in mixtures of the two systems. This phenomenon is investigated as a function of composition. A model is proposed based on the thermodynamic properties and mechanochemical reactions of the binary systems. (C) 1996 Academic Press, Inc.

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页码：394 / 399

页数：6

相关论文

共 30 条

[1] THE KINETICS OF COMPOSITE PARTICLE FORMATION DURING MECHANICAL ALLOYING [J].

AIKIN, BJM ;

COURTNEY, TH .

METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1993, 24 (03) :647-657

[2] INSITU THERMAL OBSERVATION OF EXPLOSIVE COMPOUND-FORMATION REACTION DURING MECHANICAL ALLOYING [J].

ATZMON, M .

PHYSICAL REVIEW LETTERS, 1990, 64 (04) :487-490

[3] MECHANICAL ACTIVATION OF SOLIDS AND ITS APPLICATION TO TECHNOLOGY [J].

BOLDYREV, VV .

JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE, 1986, 83 (11-12) :821-829

[4]

BOLDYREV VV, 1991, DOKL AKAD NAUK, V307, P663

[5] THE EFFECT OF INERT ADDITIVES ON THE EXPLOSIVE MECHANOCHEMICAL SYNTHESIS OF SOME METAL CHALCOGENIDES [J].

CHAKUROV, C ;

RUSANOV, V ;

KOICHEV, J .

JOURNAL OF SOLID STATE CHEMISTRY, 1987, 71 (02) :522-529

[6]

ECKERT J, 1992, MATER SCI FORUM, V88, P505, DOI 10.4028/www.scientific.net/MSF.88-90.505

[7] MECHANICAL ALLOYING [J].

GILMAN, PS ;

BENJAMIN, JS .

ANNUAL REVIEW OF MATERIALS SCIENCE, 1983, 13 :279-300

[8] MATERIALS SYNTHESIS BY MECHANICAL ALLOYING [J].

KOCH, CC .

ANNUAL REVIEW OF MATERIALS SCIENCE, 1989, 19 :121-143

[9]

KOCH CC, 1992, MATER SCI FORUM, V88, P240

[10] SYNTHESIS OF NICKEL SULFIDES BY MECHANICAL ALLOYING [J].

KOSMAC, T ;

MAURICE, D ;

COURTNEY, TH .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1993, 76 (09) :2345-2352