Melting Temperatures of (Super)Hard Cubic Boron Pnictides

IF 1.2 4区材料科学 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY

Journal of Superhard Materials Pub Date : 2024-10-27 DOI:10.3103/S1063457624050095

V. L. Solozhenko

引用次数: 0

Abstract

Based on the analysis of the established empirical relationship between elastic constants and melting temperatures for cubic pnictides of Group IIIa elements, the melting temperatures of hypothetical cubic BSb and BBi have been predicted. A critical review of the melting data for (super)hard cubic boron pnictides BX (X = N, P, As, Sb, Bi) has been performed, showing that their melting temperatures at ambient pressure, as well as their Vickers hardness, are linear functions of the pnictogen Mendeleev number.

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超）硬立方氮化硼的熔化温度

根据对第 IIIa 族元素立方锑化硼弹性常数与熔化温度之间已建立的经验关系的分析，预测了假定立方锑化硼和锑硼的熔化温度。对（超）硬立方硼锑化物 BX（X = N、P、As、Sb、Bi）的熔化数据进行了严格审查，结果表明它们在环境压力下的熔化温度以及维氏硬度都是锑原门捷列夫数的线性函数。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Superhard Materials MATERIALS SCIENCE, MULTIDISCIPLINARY-

CiteScore

1.80

自引率

66.70%

发文量

审稿时长

2 months

期刊介绍： Journal of Superhard Materials presents up-to-date results of basic and applied research on production, properties, and applications of superhard materials and related tools. It publishes the results of fundamental research on physicochemical processes of forming and growth of single-crystal, polycrystalline, and dispersed materials, diamond and diamond-like films; developments of methods for spontaneous and controlled synthesis of superhard materials and methods for static, explosive and epitaxial synthesis. The focus of the journal is large single crystals of synthetic diamonds; elite grinding powders and micron powders of synthetic diamonds and cubic boron nitride; polycrystalline and composite superhard materials based on diamond and cubic boron nitride; diamond and carbide tools for highly efficient metal-working, boring, stone-working, coal mining and geological exploration; articles of ceramic; polishing pastes for high-precision optics; precision lathes for diamond turning; technologies of precise machining of metals, glass, and ceramics. The journal covers all fundamental and technological aspects of synthesis, characterization, properties, devices and applications of these materials. The journal welcomes manuscripts from all countries in the English language.