Investigation of W2B and β-WB high-temperature phases in coatings produced by a shaped charge explosion

被引：0

作者：

S. A. Gromilov

S. A. Kinelovskii

A. V. Alekseev

I. B. Kirienko

机构：

[1] Russian Academy of Sciences,A. V. Nikolaev Institute of Inorganic Chemistry, Siberian Division

[2] Russian Academy of Sciences,M. A. Lavrent’ev Institute of Hydrodynamics, Siberian Division

来源：

Journal of Structural Chemistry | 2010年 / 51卷

关键词：

shaped charge synthesis; coating; tungsten boride; W; B; β-WB; X-ray diffraction phase analysis; microhardness;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Coatings containing high-temperature phases of tungsten borides W2B and β-WB are obtained on titanium and steel targets by a shaped charge explosion. In some regions of the target, microhardness achieves ≥42 GPa. The phase composition of different regions of the coatings is examined by X-ray diffraction. The values of unit cell parameters indicate the formation of phases with variable composition. The crystal structure of β-WB is refined.

引用

页码：1126 / 1131

页数：5

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