Structure modifications and mechanical properties of alloys exposed to pulsed ion beams

Structure modifications and mechanical properties of alloys exposed to pulsed ion beams

Dades bibliogràfiques
Parent link:Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms: Scientific Journal.— , 1984-
Vol. 17, iss. 2.— 1986.— [P. 165-169]
Altres autors: Didenko A. N. Andrei Nikolaevich, Ligachev A. E., Logachev E. I., Pogrebnjak A. D., Puchkareva L. N., Nesterenko V. P., Remnev G. E. Gennady Efimovich, Ruzimov Sh. M.
Sumari:Title screen
The influence of exposure to supercurrent ion beams (SIB) on the structure of the high speed steel P6M5, the T14K8 hard alloy, and the tungstenless alloys KHT-16 and TH-20 has been investigated. A recrystallized layer (being amorphous in the limiting case) reformed in the near surface region. Its thickness is a few tens of microns which exceeds the range of the SIB in the material. SIB-induced structure modifications resulted in the following changes of the material properties: the microhardness increased by a factor of 1.5-2, and the wear resistance increased by a factor of 1.8-3.5. To investigate the surface layers, we used secondary ion mass spectrometry (SIMS), positron annihilation (PA), X-ray analysis and metallography.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:anglès
Publicat: 1986
Matèries:
электронный ресурс
труды учёных ТПУ
Accés en línia:http://dx.doi.org/10.1016/0168-583X(86)90080-7
Format: Electrònic Capítol de llibre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=645100

Ítems similars

Ítems similars