Căutare după Autor "Papadatu, Carmen Penelopi"
Afișează articolele 1-4 of 4
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Influence of the Unconventional Treatment Applied to a Steel on the Corrosion Evolution
Papadatu, Carmen Penelopi (Universitatea "Dunărea de Jos" din Galați, 2016)The study of an alloyed steel with Cr Mo with an important content of aluminum (0.9…1.2%), unconventionally treated in magnetic field, is attractive because of the durability which increases along with the improvement ... -
Some Aspects Regarding the Influence of Tribologycal Factors on the Superficial Layers of Steels Treated with Plasma Nitriding
Papadatu, Carmen Penelopi; Vasile, Elisabeta (Universitatea "Dunărea de Jos" din Galați, 2012)Some 38MoCrAl09 (SAE 4038) steel grade samples were subjected to plasma nitriding treatment regimes. The structural and diffractometric aspects of the superficial layers of the steel are studied after the wear tests by ... -
The Influence of Speed Cooling on Some Properties of Laminated Steel
Papadatu, Carmen Penelopi; Bordei, Marian (Universitatea "Dunărea de Jos" din, 2016)This study presents a possibility to predict the connection between the cooling regime and the properties of steel. An important factor to enhance the properties of steel is the speed of the cooling regime. To be in ... -
Tribological Behaviour of Nitrocarburized Steels After Thermo-Magnetic Treatments
Papadatu, Carmen Penelopi (Universitatea "Dunărea de Jos" din Galaţi, 2008)Two types of steels were subjected to a nitro-carburized thermo-chemical treatment after thermo-magnetic treatments. The structural aspects into the superficial layer of these steels are studied during the friction process ...