Zobrazeno 1 - 10
of 293
pro vyhledávání: '"S. Dellis"'
Autor:
S. Pantousa, A.J. London, K. Mergia, A. Ionescu, E. Manios, P. Tsavalas, S. Dellis, C. Kinane, S. Langridge, A. Caruana, U. Kentsch, S. Messoloras
Publikováno v:
Nuclear Materials and Energy, Vol 39, Iss , Pp 101680- (2024)
Fe-Cr alloys serve as model alloys for the investigation of radiation induced effects in ferritic-martensitic steels which are candidate structural materials for future fusion reactors. In this work the effect of Cr segregation and/or agglomeration i
Externí odkaz:
https://doaj.org/article/9ab4df98d1604c8ca99a4347e45cfa77
Autor:
Polychronis S. Dellis
Publikováno v:
Tribology in Industry, Vol 45, Iss 3, Pp 503-510 (2023)
The well-established oil condition monitoring tool of spectrometric oil analysis is used to expand previous published experimental analysis with a view to enhancing multiple wear metal elements study in numerous different applications. This study inc
Externí odkaz:
https://doaj.org/article/c32fa0488ff245f295baa7e5c5b8e3c7
Publikováno v:
Nuclear Materials and Energy, Vol 34, Iss , Pp 101357- (2023)
Single crystal W is offered for Physics understanding of irradiation induced defects and their annealing as its structure is well defined and it is almost defect free. W(100) single crystal was neutron irradiated to a damage of 0.11 displacements per
Externí odkaz:
https://doaj.org/article/4680a91dab0b4c78b36d4c48b1a3ce43
Autor:
S. Pantousa, K. Mergia, A. Ionescu, E. Manios, S. Dellis, C. Kinane, S. Langridge, A. Caruana, U. Kentsch, S. Messoloras
Publikováno v:
Nuclear Materials and Energy, Vol 30, Iss , Pp 101147- (2022)
Fe-Cr alloys constitute the model systems for the investigation of radiation damage effects in ferritic-martensitic steels which are candidate structural materials for fusion reactors. In the current study Fe-10at%Cr alloy films of 70 nm thickness we
Externí odkaz:
https://doaj.org/article/75f3657d6f304f37af709518b82be6ee
Autor:
Polychronis S. DELLIS
Publikováno v:
Proceedings on Engineering Sciences, Vol 1, Iss 1, Pp 508-517 (2019)
As part of the study of the complex lubrication phenomena between the piston-ring and the cylinder liner, it is important to characterize the oil film thickness in view of new designs that can be implemented for the piston-ring assembly. In previous
Externí odkaz:
https://doaj.org/article/ee20a3c2df344b9fa2538dfe2f6040f8
Autor:
S. Dellis, N. Pliatsikas, N. Kalfagiannis, O. Lidor-Shalev, A. Papaderakis, G. Vourlias, S. Sotiropoulos, D. C. Koutsogeorgis, Y. Mastai, P. Patsalas
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-8 (2018)
Abstract The fabrication, by an all electrochemical process, of porous Si/ZnO nanostructures with engineered structural defects, leading to strong and broadband deep level emission from ZnO, is presented. Such nanostructures are fabricated by a combi
Externí odkaz:
https://doaj.org/article/e5418f0c12aa4b64b21d041885a50075
Autor:
D. Papadakis, K. Mergia, E. Manios, V. Chatzikos, S. Dellis, D. Terentyev, G. Bonny, W. Van Renterghem, C.C. Chang, S. Messoloras
Publikováno v:
Fusion Engineering and Design. 189:113486
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
K, Mergia, E O, Tsompopoulou, S, Dellis, C H, Marrows, I, Michelakaki, C, Kinane, A, Caruana, S, Langridge, A P, Douvalis, C, Cabet, S, Messoloras
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 32(18)
This work is within the objective of understanding the effects caused to Fe-Cr alloys by fast Fe ion irradiation. As the penetration length of Fe ion is of the order of hundreds of nanometers, 70 nm Fe-5at%C and Fe-10at%Cr films were irradiated at ro
Autor:
Dellis, Polychronis S.
Publikováno v:
Tribology in Industry; 2023, Vol. 45 Issue 3, p503-510, 8p