Zobrazeno 1 - 10
of 53
pro vyhledávání: '"L. Nachez"'
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
We have studied the humidity dependence of the electrical properties in hydrogenated amorphous carbon (a-C:H) films. The films were prepared in two stages combining the techniques of physical deposition in vapor phase evaporation (PAVD) and plasma pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7c39623655d19a49c5e7a24b41625ac
https://iopscience.iop.org/article/10.1088/2053-1591/aaed7a
https://iopscience.iop.org/article/10.1088/2053-1591/aaed7a
Autor:
L. Nachez, Suzana Bottega Peripolli, Eric C. Romani, J. B. de Campos, Cecília Vilani, F.L. Freire, Dunieskys G. Larrude
Publikováno v:
Tribology Letters. 65
Graphene was grown by low-pressure chemical vapour deposition on polished steel samples using ethanol as a precursor at different pressures: 200 and 400 mTorr. The samples were characterized by Raman spectroscopy, and the Raman maps clearly show the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce8a3b31bfce6d6db1ddffb4e72ab9eb
https://doi.org/10.1007/s11249-017-0879-8
https://doi.org/10.1007/s11249-017-0879-8
Publikováno v:
Thin Solid Films. 516:1044-1050
In the present work the corrosion susceptibility of ion nitrided AISI 316L stainless steel was investigated for two different nitriding times and compared with the corrosion susceptibility of the untreated material. Plasma nitriding for short times (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0ec62e99b93977e976392a2cf178ef9
https://doi.org/10.1016/j.tsf.2007.08.072
https://doi.org/10.1016/j.tsf.2007.08.072
Publikováno v:
Surface Engineering. 22:359-366
In the present paper, five different operating conditions of a plasma nitriding process on annealed AISI H13 were investigated. A systematic variation of processing parameters such as gas mixture, time of processing and current density has been carri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a403803be3e8c9a79dea5e907ac8cea1
https://doi.org/10.1179/174329406x126663
https://doi.org/10.1179/174329406x126663
Publikováno v:
Thin Solid Films. 513:206-211
During process of surface treatment of steels using plasmas (ion nitriding, physical vapor deposition and chemical vapor deposition, plasma immersion ion implantation, etc.), normally, one of the surfaces of the pieces has to be in electrical contact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb0029e9ea1a66e01e5cb6e481f71a14
https://doi.org/10.1016/j.tsf.2006.02.012
https://doi.org/10.1016/j.tsf.2006.02.012
Publikováno v:
Thin Solid Films. 468:134-141
Ion nitriding of steels is a process widely used on steels because it can give the surface important improvements in their tribological and mechanical properties attributable to the iron nitridings formation. On the other hand, on stainless steels, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e68d22c691327879d6f19c56727009a
https://doi.org/10.1016/j.tsf.2004.06.094
https://doi.org/10.1016/j.tsf.2004.06.094
Publikováno v:
Thin Solid Films. 424:125-129
Samples of AISI 4140 steel were surface treated under two different processes: ion nitriding and high energy pulsed plasma irradiation. Ion nitriding was performed with a 100 Hz square wave glow discharge, in an atmosphere of an 80% N2 and 20% H2 mix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d27bbf5c115fbabeaeb3ba60d9274dc
https://doi.org/10.1016/s0040-6090(02)00911-2
https://doi.org/10.1016/s0040-6090(02)00911-2
Publikováno v:
Brazilian Journal of Physics, Volume: 36, Issue: 3b, Pages: 1000-1003, Published: SEP 2006
Scopus-Elsevier
Brazilian Journal of Physics v.36 n.3b 2006
Brazilian Journal of Physics
Sociedade Brasileira de Física (SBF)
instacron:SBF
Scopus-Elsevier
Brazilian Journal of Physics v.36 n.3b 2006
Brazilian Journal of Physics
Sociedade Brasileira de Física (SBF)
instacron:SBF
ZrO2-3 mol % Y2O3-coated AISI 310 stainless steel was nitrided using plasma produced by dc pulsed discharge in a mixture of N2 and H2 at an equilibrium temperature of 450oC. Profile chemical analyses with GDOS (glow discharge optical spectroscopy) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::685dac2dd3886fe216121d3f42015bdb
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332006000600054&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332006000600054&lng=en&tlng=en
Publikováno v:
Journal of ASTM International. 8:103357
Duplex coatings on stainless steel American Iron and Steel Institute (AISI) 310 were prepared by a double process consisting of a plasma nitriding treatment and a multilayer ZrO2-3 mol % Y2O3 coating grown by chemical solution deposition. In this pap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fcbc7e2da0c14df80a2cc83f6d52838
https://doi.org/10.1520/jai103357
https://doi.org/10.1520/jai103357
Autor:
Satyanarayana, Kosaraju, Prakash, Sunil, Kataria, Ansh, Sharma, Gazal, Mittal, Sachin, Bhardwaj, Sweta
Publikováno v:
E3S Web of Conferences; 11/10/2024, Vol. 588, p1-8, 8p