Strengthening of Zr-based metallic glass at low dose helium ion irradiation

Y Xie, X Huang, A Raj, X Li, R Dhall, M Balooch… - Journal of Nuclear …, 2024 - Elsevier
… -induced hardening observed in crystalline materials, irradiation-induced softening has been
widely reported in MGs, suggesting a different governing mechanism [19], [20], [21], [22], [23…

The microstructure and mechanical properties of He+ ion irradiated Zr55Cu30Al10Ni5 bulk metallic glass

H Chen, Y Hai, R Liu, Q Lei, L Ye, J Xu, G Wang, W Yin… - Intermetallics, 2019 - Elsevier
… In this paper, the irradiation induced softening of the MG is observed. According to … on soften
of Zr 55 Cu 30 Al 10 Ni 5 MG in this paper. During ion irradiation, the energetic ion bombard …

Effects of He ion irradiation on the structural stability and deformation behavior in Zr63. 5Cu23Al9Fe4. 5 and Fe80B13Si7 metallic glasses

N Li, X Zhang, L Zhang, P Zhang, X Mei, J Qiang… - Journal of Non …, 2023 - Elsevier
… dominant, ultimately leading to the irradiation-induced softening phenomenon. This might
also be the reason for the softening of Fe 80 B 13 Si 7 MG after irradiation at the dose of 2 × 10 …

[HTML][HTML] Characterizing heavy ions-irradiated Zr/Nb: Structure and mechanical properties

N Daghbouj, HS Sen, J Čížek, J Lorinčík, M Karlík… - Materials & Design, 2022 - Elsevier
… transition from hardening to softening occurs at high fluence, … disorder which increases with
ion irradiation compared to the … to Si ion irradiation at 1.8 MeV with a fluence of 1 × 10 16 ion/…

Thermal Kinetics of Helium Irradiation Hardening in Selected Alloys for the Canadian Gen. IV Nuclear Reactor Concept

F Nie - 2017 - search.proquest.com
… -similar high-energy ion irradiation on the mechanical properties … off to produce He2+. The
beam is now composed of positive … Here, we analyse this softening process by comparing the …

Promoting the regulatory acceptance of combined ion and neutron irradiation for material degradation in nuclear reactors

AM Jokisaari, W Chen, Y Chen, R Song, S Taller - 2023 - osti.gov
… fundamental basis for comparison of ion- and neutron-… radiation damage across length
and time scales. The current state of the art for correlating ion irradiation and neutron irradiation

The Role of Damage Rate on Cavity Nucleation with Co-Injected Helium in Dual Ion Irradiated T91 Steel

S Taller - 2020 - deepblue.lib.umich.edu
… were identical between irradiation in the BOR-60 reactor and dual ion irradiation with a
shift in the irradiation temperature and helium injection rate to compensate for the increased …

[图书][B] Effect of Ion Irradiation on the Properties of Metals and Alloys

P Budzyński - 2024 - books.google.com
… This book describes the interaction between ions and metallic targets as well as energy
loss processes during ion implantation and irradiation. Ion bombardments of targets cause …

Radiation spectroscopy in the study of the influence of a helium-nitrogen mixture composition on parameters of DC glow discharge and microwave discharge

VA Shakhatov, YA Lebedev - High Temperature, 2012 - Springer
… mixture includes spectrum identi fication, background subtraction, smoothing of … of radiation
spectra of He and H atoms, molecules, and their ions; it includes the measured LTP radiation

Ions at the critical interface of 3He-4He mixtures

P Leiderer, M Wanner… - Le Journal de …, 1978 - jphyscol.journaldephysique.org
… phases undergoes a critical softening near Tt, which … i) Positive ions are considered as
(He2)+-ions, surroundedby a core of … positive ions the sample cell was inverted, and a radioactive