Technological possibilities of high-power pulsed ion beams for the erosion treatment of metal surfaces; Russian Journal of Non-Ferrous Metals; Vol. 49, № 4

書誌詳細
Parent link:Russian Journal of Non-Ferrous Metals.— , 2007-
Vol. 49, № 4.— 2008.— [P. 297-302]
第一著者: Bleykher (Bleicher) G. A. Galina Alekseevna
その他の著者: Krivobokov V. P. Valery Pavlovich
要約:Title screen
The technological possibilities of submicrosecond (10−9−10−6s) ion beams in ranges of power density of 106−109 W/cm2 and particle energy of 1-2000 keV as well as mechanisms of erosion of metal surfaces under their effect are considered. The large significance of collective processes associated with radiation heating of the surface is shown. A model for description of erosion is suggested according to which the flux of atoms of the target leaving the irradiated surface consists of two independent components caused by collisional sputtering and evaporation, respectively. The effect of parameters of irradiation on the erosion coefficient and on the ratio of factors of sputtering and evaporation is analyzed.
Режим доступа: по договору с организацией-держателем ресурса
言語:英語
出版事項: 2008
主題:
オンライン・アクセス:http://link.springer.com/article/10.3103/S1067821208040160
フォーマット: 電子媒体 図書の章
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=646303

類似資料