Structure and phase composition of tungsten alloys modified by compression plasma flows and high-intense pulsed ion beam impacts

Bibliografske podrobnosti
Parent link:Applied Surface Science
Vol. 491.— 2019.— [P. 43-52]
Korporativna značnica: Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов
Drugi avtorji: Shimanskii V. I. Vitali Igorevich, Uglov V. V. Vladimir Vasilievich, Cherenda N. N. Nikolay Nikolaevich, Pigasova V. S., Astashinsky V. M. Valentin Mironovich, Kuzmitsky A. M. Anton Mikhaylovich, Zhong H. W. Haowen, Zhang S. J., Le X. Y. Xiaoyun, Remnev G. E. Gennady Efimovich
Izvleček:Title screen
The results of structure and phase composition change in tungsten after compression plasma flow and high-intensive pulsed ion beams impacts are discussed. The compression plasma flows with the absorbed energy in range 35-70 J/cm2 were used for the sub-surface modification. The preliminary Ti coating deposition on the tungsten surface allowed us to form W-Ti alloys by plasma flows treatment. The layer of the W-Ti alloy consists of solid solutions W(Ti) and β-Ti(W) as well as nitride phase (Ti,W)N. The high-intensive pulsed ion beam impact provides the tungsten carbide W2C formation in the sub-surface layer. When forming the W-Ti alloy the carbon ions implanted into the tungsten take part in the carbo-nitride (Ti,W)(N,C) formation without brittle W2C phase.
Режим доступа: по договору с организацией-держателем ресурса
Jezik:angleščina
Izdano: 2019
Teme:
Online dostop:https://doi.org/10.1016/j.apsusc.2019.06.113
Format: Elektronski Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660632

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