Results 21 to 30 of about 32,562 (301)

Effect of Damage Rate on the Cavity Swelling of Pure Nickel Irradiated with Triple Ion Beams

Metals, 2022
He-H synergistic effects influence the performance of structural materials in fusion reactors. Due to the lack of high-intensity fusion neutron sources, multiple ion beam irradiation has been widely used as an emulation method to study its synergistic ...
Jia Huang, Zhiying Gao, Haocheng Liu, Pengfei Ma, Yan Liu, Wei Ge, Fengping Luo, Liuxuan Cao, Jinchi Huang, Jianming Xue, Yugang Wang, Chenxu Wang   +11 more
doaj   +1 more source

Temperature-Dependent Helium Ion-Beam Mixing in an Amorphous SiOC/Crystalline Fe Composite

Metals, 2016
Temperature dependent He-irradiation-induced ion-beam mixing between amorphous silicon oxycarbide (SiOC) and crystalline Fe was examined with a transmission electron microscope (TEM) and via Rutherford backscattering spectrometry (RBS).
Qing Su, Lloyd Price, Lin Shao, Michael Nastasi   +3 more
doaj   +1 more source

Ion-beam induced luminescence and optical response measurement setup at IGCAR: First experimental results

AIP Advances, 2020
A multipurpose novel experimental setup has been developed for the in situ measurements of ion-beam induced luminescence, optical response, and time-resolved photoluminescence spectroscopy of materials.
S. K. Srivastava, P. Gangopadhyay, S. Chinnathambi, P. Magudapathy   +3 more
doaj   +1 more source

Investigation of the effect of low energy ion beam irradiation on mono-layer graphene

AIP Advances, 2013
In this paper, the effect of low energy irradiation on mono-layer graphene was studied. Mono-layer graphene films were irradiated with B, N and F ions at different energy and fluence. X-ray photoelectron spectroscopy indicates that foreign ions implanted
Yijun Xu, Kun Zhang, Christoph Brüsewitz, Xuemei Wu, Hans Christian Hofsäss   +4 more
doaj   +1 more source

Data on the structure, chemical state of carbon and discharge characteristics of multi-walled carbon nanotubes and composites based on them modified by pulsed ion beam

Data in Brief, 2019
The data presented in this article are related to the research article entitled “Structure and electrochemical characterization of SnOx/Sn@MWCNT composites formed by pulsed ion beam irradiation” (Korusenko et al., 2019).
Petr M. Korusenko, Sergey N. Nesov, Sergey N. Povoroznyuk, Valery V. Bolotov, Yuri Sten'kin, Alexander I. Pushkarev, Ekaterina O. Fedorovskaya, Dmitry A. Smirnov, Konstantin E. Ivlev   +8 more
doaj   +1 more source

Linear Energy Transfer-Dependent Change in Rice Gene Expression Profile after Heavy-Ion Beam Irradiation. [PDF]

PLoS ONE, 2016
A heavy-ion beam has been recognized as an effective mutagen for plant breeding and applied to the many kinds of crops including rice. In contrast with X-ray or γ-ray, the heavy-ion beam is characterized by a high linear energy transfer (LET).
Kotaro Ishii, Yusuke Kazama, Ryouhei Morita, Tomonari Hirano, Tokihiro Ikeda, Sachiko Usuda, Yoriko Hayashi, Sumie Ohbu, Ritsuko Motoyama, Yoshiaki Nagamura, Tomoko Abe   +10 more
doaj   +1 more source

Dynamic Microstructural Evolution of Graphite under Displacing Irradiation [PDF]

, 2014
Graphitic materials and graphite composites experience dimensional change when exposed to radiation-induced atomic displacements. This has major implications for current and future technological ranging from nuclear fission reactors to the processing ...
Haigh, S. J., Greaves, Graeme, Sweeney, Francis, Haigh, S. J.; id_orcid, Donnelly, S. E., Hinks, J. A., Pan, C. T., Greaves, G., Young, R. J.; id_orcid, Sweeney, F., Young, R. J.   +10 more
core   +1 more source

Sample spinning to mitigate polarization artifact and interstitial-vacancy imbalance in ion-beam irradiation

npj Computational Materials, 2020
Accelerator-based ion-beam irradiation has been widely used to mimic the effects of neutron radiation damage in nuclear reactors. However, ion radiation is most often monodisperse in the incoming ions’ momentum direction, leading to excessive ...
Cui-Lan Ren, Yang Yang, Yong-Gang Li, Ping Huai, Zhi-Yuan Zhu, Ju Li   +5 more
doaj   +1 more source

Ion-Beam Mixing in Layered Systems

Успехи физики металлов, 2010
Thickness of silicide phases at Mo-on-Si and Si-on-Мо interfaces increases identically and linearly with a dose of irradiation at the small doses (by He+ ions to Φ≤5⋅1020 ion/m2 and Ar+ ions to Φ≤1.3⋅1018 ion/m2).
E. M. Zubarev
doaj   +1 more source

Surface morphologies, chemical compositions and luminescent properties of ZnO thin films flattened by ion milling procedure

Results in Surfaces and Interfaces, 2023
The luminescent properties of ZnO thin films have been developed to form a nanometric light source for an electron beam-excitation assisted optical microscope.
Kei Hosomi, Wataru Inami, Yoshimasa Kawata   +2 more
doaj   +1 more source