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Исследование вольфрамокобальтовых сплавов с ультрадисперсными добавками для рабочих элементов буровой техники

Исследование вольфрамокобальтовых сплавов с ультрадисперсными добавками для рабочих элементов буровой техники

Abstract

The article presents the results the development of tungsten cobalt alloys with ultradisperse additives, identification of characteristics of the modifying powder supplements. Complex analysis revealed the contents of moisture and other impurities in the ultrafine powders of spinel, magnesium and silicon carbide. The structure and properties of pilot models of drilling plates are studied, it has been established that the introduction of ultradisperse additives leads to a change in the characteristics of hardness and microstructure of the carbide material.

Проведена разработка состава вольфрамокобальтовых сплавов с ультрадисперсными добавками, выявлены характеристики модифицирующих порошковых добавок. Комплексным анализом выявлено содержание влаги и других примесей в ультрадисперсных порошках шпинели магния и карбида кремния. Исследованы структура и свойства опытных образцов буровых пластин; установлено, что введение ультрадисперсных добавок приводит к изменению характеристик твердости и микроструктуры твердосплавного материала.

Keywords

ВОЛЬФРАМОКОБАЛЬТОВЫЙ СПЛАВ, КАРБИД ВОЛЬФРАМА, УЛЬТРАДИСПЕРСНЫЙ ПОРОШОК, ШПИНЕЛЬ МАГНИЯ, КАРБИД КРЕМНИЯ, ТЕРМИЧЕСКИЙ АНАЛИЗ, МИКРОСТРУКТУРА, ТВЕРДОСТЬ

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
bronze