Synthesis of polycrystalline cubic boron nitride from hexagonal boron nitride after mechanical activation and modification with aluminum

V. T. Senyut; P. A. Vityaz; S. A. Kovalyova; E. I. Mosunov; I. V. Valkovich; T. V. Gamzeleva

doi:10.1134/S2075113316010238

Synthesis of polycrystalline cubic boron nitride from hexagonal boron nitride after mechanical activation and modification with aluminum

Авторлар: Senyut V.T.¹, Vityaz P.A.¹, Kovalyova S.A.¹, Mosunov E.I.¹, Valkovich I.V.¹, Gamzeleva T.V.²
Мекемелер:
1. Joint Institute of Mechanical Engineering
2. Powder Metallurgy Institute
Шығарылым: Том 7, № 1 (2016)
Беттер: 53-57
Бөлім: Article
URL: https://bakhtiniada.ru/2075-1133/article/view/204624
DOI: https://doi.org/10.1134/S2075113316010238
ID: 204624

Дәйексөз келтіру

Толық мәтін

Ашық рұқсат
Рұқсат жабық

Рұқсат берілді
Рұқсат жабық

Тек жазылушылар үшін

Аннотация
Авторлар туралы
Әдебиет тізімі
Қосымша файлдар
Статистика

Аннотация

The effect of the thermochemical modification of hexagonal BN micropowders with aluminum on the synthesis of cubic-BN-based polycrystals after attritor processing is studied. It is found that the preliminary hBN_attr modification with aluminum reduces the parameters of the hBN → cBN phase transformation, namely, p and T, and results in the formation of a cBN-based material and refractory aluminum compounds with the finest structure.