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Les études elastiques et plastiques des propriétés des couvertures de composition galvaniques

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dc.contributor.author JAVGUREANU, V.
dc.date.accessioned 2019-09-05T10:57:09Z
dc.date.available 2019-09-05T10:57:09Z
dc.date.issued 2006
dc.identifier.citation JAVGUREANU, V. Les études elastiques et plastiques des propriétés des couvertures de composition galvaniques. In: Meridian Ingineresc. 2006, nr. 1, pp. 21-24. ISSN 1683-853X. en_US
dc.identifier.issn 1683-853X
dc.identifier.uri http://repository.utm.md/handle/5014/4361
dc.description.abstract Dans le travail l'analyse est ensuivie est élastique - les déformations de plastique, la microdureté non restituée (Hh) et le fer de microdureté dynamique, le fer-nickel et chromique coverings. Il est établi, cela non restituée (Hh) et la microdureté (Hd) dynamique et aussi une microdureté paritaire (Hh, Hd, H/Hh, H/Hd) coverings galvanique ont le caractère extrême avec le changement une condition de l'électrolyse. Les valeurs extrêmes de ces caractéristiques (Hh, Hd, H/Hh, H/Hd) coïncident avec les recommandations reçues par nous pour le fer, le fer-nickel et chromique coverings du point de vue de maintenance avec leur résistance à l'usure. en_US
dc.description.abstract În lucrare se prezintă analiza deformaţiilor elastice şi plastice, a microdurităţii nerestabilite (Hh), dinamice (Hd) şi corapoartelor microdurităţilor (H/Hh), (H/Hd) ale acoperirilor galvanice de fier, fier-nikel, crom. S-a constatat că microduritatea nerestabilită (Hh), dinamică (Hd) şi corapoartelor microdurităţilor (H/Hh), (H/Hd) ale acoperirilor galvanice au un caracter extremal cu schimbarea condiţiilor de electroliză. Valorile extreme ale acestor caracteristici (Hh; Hd; H/Hh; H/Hd), ale acoperirilor galvanice de fier, fier-nichel, crom, corespund recomandărilor duratei de funcţionare optimă a acestor acoperiri. ro
dc.description.abstract In work the analysis is resulted is elastic - plastic deformations, unrestored microhardness (Hh) and dynamic microhardness iron, iron - nickel and chromic coverings. It is established, that unrestored microhardness (Hh) and dynamic (Hd) microhardness, and also a parity microhardness (Hh, Hd, H/Hh, H/Hd) galvanic coverings have extreme character with change a condition the electrolysis. Extreme values of these characteristics (Hh, Hd, H/Hh, H/Hd) coincide with the recommendations received by us for iron, iron - nickel and chromic coverings from the point of view of maintenance with their optimum wear resistance. en
dc.description.abstract В работе приведен анализ упруго – пластических деформаций, невостановленной (Hh) и динамической микротвёрдостей железных, железо - никелевых и хромовых покрытий. Установлено, что невостановленная (Hh) и динамическая (Hd) микро-твёрдости, а также соотношение микротвёрдостей (Hh, Hd, H/Hh, H/Hd) гальванических покрытий имеют экстремальный характер с изменением условии электролиза. Экстремальные значения этих характеристик совпадают с полученными нами рекомендациями для железных, железо - никелевых и хромовых покрытий с точки зрения обеспечения их оптимальной износостойкостью. ru
dc.language.iso fr en_US
dc.publisher Editura U.T.M. en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject elastic deformations en_US
dc.subject plastic deformations en_US
dc.subject microhardness en_US
dc.subject chromic coverings en_US
dc.subject electrolysis en_US
dc.subject déformations élastiques en_US
dc.subject déformations plastiques en_US
dc.subject microdureté en_US
dc.subject chromique coverings en_US
dc.subject électrolyse en_US
dc.subject deformaţii elastice en_US
dc.subject deformaţii plastice en_US
dc.subject microduritate en_US
dc.subject acoperiri galvanice en_US
dc.subject electroliză en_US
dc.title Les études elastiques et plastiques des propriétés des couvertures de composition galvaniques en_US
dc.title.alternative Analiza deformaţiilor elastice şi plastice ale acoperirilor galvanice compozite en_US
dc.title.alternative Research is elastic - plastic characteristics of composition galvanizations en_US
dc.title.alternative Исследование упруго - пластических характеристик композиционных гальванических покрытий en_US
dc.type Article en_US


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