Zobrazeno 1 - 10
of 129
pro vyhledávání: '"N. Iftimie"'
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1262:012030
This paper proposes the use of specific procedures of electromagnetic nondestructive testing method for evaluation of flaw severity in cylindrical products. The phenomena of mechanical and / or thermal fatigue as well as accidental handling can gener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7040a2922e38f13cd06cba2957029587
https://doi.org/10.1088/1757-899x/1262/1/012030
https://doi.org/10.1088/1757-899x/1262/1/012030
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1235:012060
GPR is a non-destructive method based on the emission and reception of electromagnetic waves generated by a bowtie antenna, of 400 MHz, in our case. The soil conductivity influences the propagation of electromagnetic waves, thus any inhomogeneity as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9987d5ddab1d15f0ce70b37d8c87f6d6
https://doi.org/10.1088/1757-899x/1235/1/012060
https://doi.org/10.1088/1757-899x/1235/1/012060
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1235:012040
Nanostructured materials (NMs) are used in the manufacture of microsensors and some MEMS devices, include nanoscale wires, carbon nanotubes, biomaterials, etc. Nondestructive evaluation of structural integrity of NMs can be carried out by optical (SE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea93708f3ce008aff95ba4d119d7a4b3
https://doi.org/10.1088/1757-899x/1235/1/012040
https://doi.org/10.1088/1757-899x/1235/1/012040
Autor:
A. Savin, N. A. Danila, G. S. Dobrescu, Mariana Domnica Stanciu, N. Iftimie, Rozina Steigmann, Dagmar Faktorova
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 997:012023
The models designed CAD/CAM were loaded into the simulator to analyze the characteristics of the experimental devices attached. The array of sensors with unconventional architecture with reconfigurable unit cells (UCs) was topologically optimized, es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6295e2e66afdd118b4bf2df21208c1a7
https://doi.org/10.1088/1757-899x/997/1/012023
https://doi.org/10.1088/1757-899x/997/1/012023
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 916:012099
Biodegradable materials are used as alternative implants for orthopedic applications due suitable strength, fatigue resistance, ductility and biocorrosion resistance which are features for biodegradable implants. Mechanical properties can be improved
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::933ed1169e7af5b5bdb0f11636c2958f
https://doi.org/10.1088/1757-899x/916/1/012099
https://doi.org/10.1088/1757-899x/916/1/012099
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 564:012130
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::231fc4dddfcf4e9c1cf72356dd85e103
https://doi.org/10.1088/1757-899x/564/1/012130
https://doi.org/10.1088/1757-899x/564/1/012130
Publikováno v:
Journal of Materials Science: Materials in Electronics. 22:1420-1425
WOS: 000293773500039 0.5 wt% Pd-doped titanium oxide thin films were obtained by dip-coating on silicon substrates. The films were compacted by annealing in air at 300 and 500 A degrees C. Temperature dependent electrical conductivity measurements we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::facb24fb23622ad9c3c69e5a8ed7f13c
https://doi.org/10.1007/s10854-011-0324-y
https://doi.org/10.1007/s10854-011-0324-y
Akademický článek
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Akademický článek
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Autor:
N Iftimie, Kyriakos Papadopoulos, A Meghea, K Tsagaraki, D. Dimotikali, Theodoros M. Triantis
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 152:11-16
It is believed that chemiluminescence (CL) of photolyzed aromatic compounds proceeds in alkaline media and in the presence of oxygen, with various reactive oxygen species (ROS). In order to prove this hypothesis we have investigated the contribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5aaaaefa6cc92287518730fb8007ec5d
https://doi.org/10.1016/s1010-6030(02)00242-3
https://doi.org/10.1016/s1010-6030(02)00242-3