Synthesis of Aluminum Diboride by Thermal Explosion in Mechanically Activated Mixtures of Initial Reactants

被引：5

作者：

Korchagin, M. A. ^{[1
,2
,3
]}

Gavrilov, A. I. ^{[1
]}

Bokhonov, B. B. ^{[1
]}

Bulina, N. V. ^{[1
]}

Zarko, V. E. ^{[2
,4
]}

机构：

[1] Russian Acad Sci, Inst Solid State Chem & Mechanochem, Siberian Branch, Novosibirsk 630128, Russia

[2] Tomsk State Univ, Tomsk 634050, Russia

[3] Novosibirsk State Tech Univ, Novosibirsk 630073, Russia

[4] Russian Acad Sci, Voevodsky Inst Chem Kinet & Combust, Siberian Branch, Novosibirsk 630090, Russia

来源：

COMBUSTION EXPLOSION AND SHOCK WAVES | 2018年 / 54卷 / 04期

关键词：

aluminum diboride; thermal explosion; mechanical activation; COMBUSTION PRODUCT COMPOSITION; SOLID-STATE COMBUSTION; PROCESS PARAMETERS; SHS SYSTEMS;

D O I：

10.1134/S0010508218040068

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Single-phase aluminum diboride was obtained by thermal explosion of an aluminum-boron mixture mechanically activated in a planetary ball mill. The additional mechanical treatment of the products of thermal explosion was found to reduce the coherent scattering area size of AlB2 to nanometer values. The results of x-ray phase and electron microscopy of the mechanocomposites and products of thermal explosion are presented.

引用

页码：424 / 432

页数：9

共 25 条

[1] Aluminum diboride synthesis from elemental powders by mechanical alloying and annealing
Agaogullari, Duygu
Gokce, Hasan
Duman, Ismail
Ovecoglu, M. Lutfi
[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2012, 32 (07) : 1457 - 1462
[2] Avakumov E.G., 1986, MECH METHODS ACTIVAT
[3] Avvakumov E. G., 1982, B IZOBR
[4] High temperature synthesis of single-phase Ti3Al intermetallic compound in mechanically activated powder mixture
Filimonov, Valeriy Yu
Korchagin, Michail A.
Dietenberg, Ivan A.
Tyumentsev, Alexander N.
Lyakhov, Nicolay Z.
[J]. POWDER TECHNOLOGY, 2013, 235 : 606 - 613
[5] Gany A., 1993, INT J ENERG MATER CH, V2, P91, DOI DOI 10.1615/INTJENERGETICMATERIALSCHEMPROP.V2.I1-6.40
[6] Grigor'eva T. F., 2008, MECHANOCHEMICAL SYNT
[7] Guseinov Sh. L., 2015, Nanopowders of aluminum, boron, aluminum and silicon borides in high-energy materials
[8] Hsia H. T.-S., 1971, AFRTTR7180
[9] KING MK, 1974, COMBUST SCI TECHNOL, V8, P255
[10] Kislyi S. P., 1999, ALUMINUM BORIDES

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