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Surface modification of Ni3Al-based alloy IC6 with intense pulsed ion beams
journal contribution
posted on 2015-06-08, 13:52 authored by Hongtao ZhangHongtao Zhang, Tianmin Wang, Baoxi Han, Weijiang Zhao, Yafang HanThe effects of intense pulsed ion beams (IPIB) irradiation (ions of C+ and H+, accelerating voltage V ¼ 250 kV, ion
current density J ¼ 1002200 A/cm2, pulse duration t ¼ 60 ns, and pulse number n ¼ 12224) on the phase and
microstructure response of Ni3Al-based alloy IC6 have been studied. It is shown that the deformation texture can be
formed on the surface layer of target under IPIB irradiation with a low current density (100 A/cm2). With further
increasing ion current density (150–200 A/cm2), the formation of amorphous and new phases occurs. A higher density
of dislocations can be observed in the irradiated specimen compared to the unirradiated specimen.
History
School
- Aeronautical, Automotive, Chemical and Materials Engineering
Department
- Materials
Published in
VacuumCitation
ZHANG, H. ... et al, 2003. Surface modification of Ni3Al-based alloy IC6 with intense pulsed ion beams. Vacuum, 68 (4), pp.329–333.Publisher
© Elsevier Science LtdVersion
- NA (Not Applicable or Unknown)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Publication date
2003Notes
This paper is closed access.ISSN
0042-207XPublisher version
Language
- en