Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Stefan Ionut Spiridon"'
Autor:
Eusebiu Ilarian Ionete, Artur Visse, Radu Dorin Andrei, Mirela Irina Petreanu, Stefan Ionut Spiridon, Roxana Elena Ionete
Publikováno v:
Materials, Vol 17, Iss 21, p 5349 (2024)
Understanding the performance of polymer dielectrics at different temperatures is becoming increasingly important due to the rapid development of electric cars, electromagnetic devices, and new energy production solutions. Cyclic olefin copolymers (C
Externí odkaz:
https://doaj.org/article/c56c00cf03164372bbc028ea813301f7
Autor:
Marius Constantinescu, Felicia Bucura, Antoaneta Roman, Oana Romina Botoran, Roxana-Elena Ionete, Stefan Ionut Spiridon, Eusebiu Ilarian Ionete, Anca Maria Zaharioiu, Florian Marin, Silviu-Laurentiu Badea, Violeta-Carolina Niculescu
Publikováno v:
Nanomaterials, Vol 14, Iss 10, p 816 (2024)
Climate neutrality for the year 2050 is the goal assumed at the level of the EU27+UK. As Romania is no exception, it has assumed the gradual mitigation of pollution generated by the energy sector, and by 2030, according to ‘Fit for 55’, the share
Externí odkaz:
https://doaj.org/article/9bd496e621424205800e912b12ad9cdd
Autor:
Ana-Maria Nasture, Eusebiu Ilarian Ionete, Florin Alexandru Lungu, Stefan Ionut Spiridon, Laurentiu Gabriel Patularu
Publikováno v:
Chemosensors, Vol 10, Iss 5, p 161 (2022)
Water is the key element that defines and individualizes our planet. Relative to body weight, water represents 70% or more for the majority of all species on Earth. Taking care of water as a whole is equivalent with taking care of the entire biodiver
Externí odkaz:
https://doaj.org/article/6c69cb497ac14606ac0e3b312bbecbf2
Publikováno v:
Sensors, Vol 20, Iss 7, p 2117 (2020)
The measurement of two-phase cryogenic fluid mixtures flow, also known as slush cryogen flow, with its most attractive form (liquid and solid) is of great interest for various applications, due to its thermodynamic advantages. This paper presents a n
Externí odkaz:
https://doaj.org/article/ab19246c00c148bc9d1e4d998896758f
Autor:
Bogdan Florian Monea, Eusebiu Ilarian Ionete, Stefan Ionut Spiridon, Daniela Ion-Ebrasu, Emil Petre
Publikováno v:
Sensors, Vol 19, Iss 11, p 2464 (2019)
Accurate measurement of temperatures with low power consumption with the highest sensitivity and smallest possible elements is still a challenge. The thermal, electrical, and mechanical properties of carbon nanotubes (CNTs) have suggested that their
Externí odkaz:
https://doaj.org/article/4950d347da384bd49e5237d3843d6661
Publikováno v:
Sensors, Vol 19, Iss 5, p 1116 (2019)
The electrical response of sulfonated single-walled carbon nanotubes (SWCNTs) to NO and NO2, for gas sensing applications, at room temperature, is reported in this work. A specific configuration based on SWCNT deposition between double pair configura
Externí odkaz:
https://doaj.org/article/782f58016d6d4db4a1618f64e23e9917
Autor:
Bogdan Florian Monea, Eusebiu Ilarian Ionete, Stefan Ionut Spiridon, Aurel Leca, Anda Stanciu, Emil Petre, Ashok Vaseashta
Publikováno v:
Sensors, Vol 17, Iss 9, p 2071 (2017)
We present an investigation consisting of single walled carbon nanotubes (SWCNTs) based cryogenic temperature sensors, capable of measuring temperatures in the range of 2–77 K. Carbon nanotubes (CNTs) due to their extremely small size, superior the
Externí odkaz:
https://doaj.org/article/8bed8bf417774807a94d5991065ebf96
Autor:
Xingbo Han, Sorin Moga, Eusebiu Ilarian Ionete, Bogdan Florian Monea, Wei Liu, Catalin Ducu, Stefan Ionut Spiridon
Publikováno v:
Fusion Science and Technology. 77:382-390
In the present study, the effect of Hf and Ti substitution of Zr in the ZrCo alloy, used for hydrogen isotope storage, has been investigated in order to ascertain the improvement of the anti-dispro...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::254b9b645bd3efa064f7b48a50ecba2a
https://doi.org/10.1080/15361055.2021.1903782
https://doi.org/10.1080/15361055.2021.1903782
Publikováno v:
IEEE Sensors Journal. 21:2767-2774
We report on the experimental investigation of the magnetoresistance behavior of cryogenic temperature sensors based on single-walled carbon nanotubes (SWCNTs) as a function of temperature and magnetic flux density; one sensor was based on layers/net
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1c1f5278be48ea38c3e46ac04a61902
https://doi.org/10.1109/jsen.2020.3027038
https://doi.org/10.1109/jsen.2020.3027038
Publikováno v:
Advanced Sciences and Technologies for Security Applications ISBN: 9783030760076
Decentralized treatment of drinking water and its safe storage in specially designated storage vessels, prior to be used for household daily needs, with the purpose of preventing illnesses and improving health, is defined as Household Water Treatment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::710471b947507e424d849213ad48b763
https://doi.org/10.1007/978-3-030-76008-3_21
https://doi.org/10.1007/978-3-030-76008-3_21
