Innovative Research Award
Suren Arutunian,
Alikhanyan National Scientific Laboratory (Yerevan Physics Institute).
| Suren Arutunian |
| Affiliation |
Alikhanyan National Scientific Laboratory (Yerevan Physics Institute) |
| Country |
Armenia |
| Scopus ID |
6508069824 |
| Documents |
59 |
| Citations |
227 |
| h-index |
8 |
| Subject Area |
Ionizing radiation structural changes in metals |
| Event |
Global Metallurgy Awards |
| ORCID |
0000-0002-1823-285X |
Suren Arutunian is a researcher associated with the Alikhanyan National Scientific Laboratory whose work includes accelerator instrumentation, vibrating-wire measurement techniques, and investigations of radiation-induced structural changes in metallic materials. His recent research examines the response of metallic wires to X-ray and proton irradiation using frequency-based monitoring and structural characterization methods.[1][2]
Abstract
Suren Arutunian’s research profile encompasses accelerator diagnostics, vibrating-wire instrumentation, and experimental studies of structural changes in metallic materials exposed to ionizing radiation. Recent work investigates radiation-induced changes in stainless-steel wire through resonant-frequency measurements and X-ray diffraction, connecting measurable mechanical responses with material-structure modification.[1][3]
Keywords
Ionizing radiation; radiation-induced structural changes; metals; stainless steel; vibrating-wire sensors; proton irradiation; X-ray irradiation; beam diagnostics; material hardening; embrittlement; resonant frequency; X-ray diffraction; accelerator instrumentation; metallurgical characterization.[1][4]
Introduction
Suren Arutunian’s research addresses measurement and characterization of material responses to radiation and particle beams. His work combines vibrating-wire instrumentation with metallurgical and structural analysis, providing approaches for detecting changes through frequency shifts. Recent experiments examine stainless-steel wires subjected to X-rays and proton beams, with diffraction used to assess structural modification.[1]
Research Profile
The supplied bibliometric profile records 59 documents, 227 citations, and an h-index of 8 for Arutunian. His documented research activities extend across vibrating-wire monitors, particle-beam diagnostics, radiation instrumentation, and material-response studies. Recent publications further connect these areas through experimental monitoring of irradiation-induced changes in metallic wires.[2]
Research Contributions
A notable contribution is the development and application of vibrating-wire techniques for beam diagnostics and material monitoring. In radiation studies, changes in natural wire frequency are used as indicators of altered mechanical characteristics. Experiments involving proton irradiation, electrical pulses, and controlled loading demonstrate the potential for tracking structural transformations through measurable resonant behavior.[3]
Publications
Arutunian has contributed to publications covering vibrating-wire beam diagnostics, proton-beam profiling, wire embrittlement monitoring, and structural changes produced by irradiation. A recent article in Radiation Physics and Chemistry reports experiments using vibrating metallic wires to study X-ray and proton-beam effects in materials.[1]
Research Impact
The research has relevance to accelerator instrumentation, radiation-material interaction studies, and monitoring of structural degradation. Earlier vibrating-wire developments were recognized through the 2008 Faraday Cup award for beam-diagnostic innovation, while later studies extend the technique toward material characterization. Such continuity indicates an interdisciplinary trajectory linking instrumentation with radiation effects research.[4]
Award Suitability
The documented research aligns with an Innovative Research Award through its combination of experimental instrumentation, radiation physics, and metallurgical investigation. The use of vibrating-wire resonators to monitor radiation-induced structural changes represents a focused methodological contribution. The publication record, documented instrumentation work, and interdisciplinary research direction provide relevant evidence for scholarly evaluation.[1][3]
Conclusion
Suren Arutunian’s research combines accelerator diagnostics, vibrating-wire technology, and experimental investigation of radiation-induced changes in metallic materials. His recent studies provide evidence for using resonant-frequency measurements alongside structural analysis to detect material modifications. This research profile offers a technically relevant basis for consideration within an innovation-focused metallurgy and materials award context.[1]
External Links
References
- Arutunian, S. G., et al. (2026). Monitoring of structural changes in materials under the exposure of ionization radiation using a vibrating wire. Radiation Physics and Chemistry, 242, 113651.
https://doi.org/10.1016/j.radphyschem.2026.113651
- Elsevier. (n.d.). Scopus author details: Suren Arutunian, Author ID 6508069824. Scopus.
https://www.scopus.com/authid/detail.uri?authorId=6508069824
- Arutunian, S. G., et al. (2024). Metal wire embrittlement monitoring by the measurement of wire oscillation frequency. Journal of Instrumentation, 19, C03046.
https://doi.org/10.1088/1748-0221/19/03/C03046
- Arutunian, S. G., et al. (2007). Vibrating wires for beam diagnostics. Nuclear Instruments and Methods in Physics Research Section A, 572, 1022–1032.
https://doi.org/10.1016/j.nima.2006.12.04