Zobrazeno 1 - 10
of 20
pro vyhledávání: '"J E Alfonso"'
Publikováno v:
Ingeniería y Ciencia, Vol 7, Iss 14 (2011)
En este trabajo se prepararon películas delgadas de trióxido de molibdeno (MoO3) por la técnica de atomización pirolítica. Las películas fueron depositadas sobre sustratos de vidrio y obtenidas a partir de una solución precursora de Heptamolib
Externí odkaz:
https://doaj.org/article/512d6a17ba6e42e5b824aff54f917157
Publikováno v:
Advances in Tribology, Vol 2021 (2021)
The tribological behavior of Ni-based WC-Co coatings is analyzed. The coatings were deposited on gray cast iron substrates in a spray and fuse process using SuperJet Eutalloy deposition equipment, varying the oxygen flow conditions in the flame. The
Externí odkaz:
https://doaj.org/article/676f7ce921204733963942612267b52c
In the last decades, the dynamical studies around compact objects became a subject of active research, partially motivated by the observed differences in the profiles of the gravitational waves depending on the dynamics of the system. In this work, v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f690ba2e2b5ca366d4232af7b29a5ac7
Publikováno v:
Current Science. 116:1690
With the objective of development of optoelectronic devices, nowadays the research in this field is centred around the study of photoluminescence emission of rare earth elements present in the lattice of different oxides. Therefore, in this study we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b206b4807da557f2929dfdaa535f9953
https://doi.org/10.18520/cs/v116/i10/1690-1695
https://doi.org/10.18520/cs/v116/i10/1690-1695
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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In this work MgO thin films have been grown onto common glass substrates by magnetron rf sputtering from a MgO (99.99%) target with dimensions of 4″×1/4″. Basically, we found the optimum conditions for deposition such as working pressure (7×10-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a58e1179830cd879d817c1e4ff997c5
https://doi.org/10.1007/s10948-012-1460-1
https://doi.org/10.1007/s10948-012-1460-1
Publikováno v:
Journal of Materials Science. 45:5528-5533
In this work NbN thin films have been grown by magnetron rf sputtering of a δ-NbN (99.99%) target. In particular, the influence of certain fabrication parameters (substrate temperature, power supplied to the target or additional N2 flux in the prepa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4de8af14cf04a61575388469c730e3d
https://doi.org/10.1007/s10853-010-4612-3
https://doi.org/10.1007/s10853-010-4612-3
Publikováno v:
physica status solidi c. 4:4165-4169
This work describes the lithium incorporation process in thin films of MoO3 prepared by evaporation with a laser of CO2, working in continuous wave mode. Targets prepared from mixtures of MoO3 (99.97%) and Li2CO3 (99.98%) in powder were used in the g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6ba616e63ed490583e303c16ba7cf8c
https://doi.org/10.1002/pssc.200675920
https://doi.org/10.1002/pssc.200675920
Publikováno v:
physica status solidi c. 4:4064-4069
In the present paper the growth of MoO3 thin films on common glass substrates are described. The films were prepared by evaporation of a MoO3 target with a CO2 laser (10.6 μm), operating in the continuous wave mode. The effect of substrate temperatu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d6f76a21ad77905bcb5c458db49ade5
https://doi.org/10.1002/pssc.200775931
https://doi.org/10.1002/pssc.200775931
Publikováno v:
Brazilian Journal of Physics. 36:1084-1087
Thermal fluctuations in the electric conductivity of YBa2Cu3O7 - d superconducting thin films grown on Sr2YSbO6 novel substrate materials in the film form were experimentally studied. YBa2Cu3O7 - d films were grown by using a dc-technique on Sr2YSbO6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45d7cc4c0f9a82fa7cf8430129345b0a
https://doi.org/10.1590/s0103-97332006000600076
https://doi.org/10.1590/s0103-97332006000600076
Publikováno v:
physica status solidi (c). 2:3786-3789
Physical and mechanical properties of pure titanium are improved when the material is mixed with aluminum and vanadium at specific concentrations. Specifically, the alloy composed by 90% of titanium, 6% of aluminum and 4% of vanadium (Ti-6Al-4V) is h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a355ec276f9e1d48aa17e21688ace20
https://doi.org/10.1002/pssc.200461766
https://doi.org/10.1002/pssc.200461766