Materials Map

Discover the materials research landscape. Find experts, partners, networks.

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The Materials Map is an open tool for improving networking and interdisciplinary exchange within materials research. It enables cross-database search for cooperation and network partners and discovering of the research landscape.

The dashboard provides detailed information about the selected scientist, e.g. publications. The dashboard can be filtered and shows the relationship to co-authors in different diagrams. In addition, a link is provided to find contact information.

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The Materials Map is still under development. In its current state, it is only based on one single data source and, thus, incomplete and contains duplicates. We are working on incorporating new open data sources like ORCID to improve the quality and the timeliness of our data. We will update Materials Map as soon as possible and kindly ask for your patience.

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Rukuiža, Raimundas

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Vytautas Magnus University

in Cooperation with on an Cooperation-Score of 37%

Topics

Publications (22/22 displayed)

  • 2024The tribological properties of plasma electrolytic oxidation layers synthesized on arc spray coatings on aluminum alloys in contact with various friction materials1citations
  • 2023Synthesis of multicomponent coatings by electrospark alloying with powder materials6citations
  • 2023Investigation of the lubricated tribo-system of modified electrospark coatings1citations
  • 2023Anisotropy of the tribological performance of periodically oxidated laser-induced periodic surface structures2citations
  • 2023Anisotropy of the tribological performance of periodically oxidated laser-induced periodic surface structurescitations
  • 2023Abrasive wear resistance and tribological characteristics of pulsed hard anodized layers on aluminum alloy 1011 in tribocontact with steel and ceramics in various lubricants5citations
  • 2022Evaluation of tribological and mechanical properties of carbon steel with fluoroligomeric film at piezoelectric actuator contact3citations
  • 2018Chemical, electrochemical and tribological study of various olive oils and their behaviour on steel5citations
  • 2018Chemical, electrochemical and tribological study of various olive oils and their behaviour on steel ; Įvairių alyvuogių aliejų cheminiai, elektrocheminiai bei tribologiniai tyrimai ir jų elgsena ant plieno5citations
  • 2017Tribological properties of beef tallow as lubricating grease7citations
  • 2017Tribological properties of coatings obtained by electro-spark alloying C45 steel surfaces34citations
  • 2016Tribological Properties of Combined Molybdenum Coatings Formed by Electric-Spark Alloying on Stainless Steel5citations
  • 2013Investigation of tribological properties in piezoelectric contactcitations
  • 2012Development and modification of Fe and FeCu nanoparticles and tribological analysis of the lubricants with nano-suspensions9citations
  • 2010Experimental researches concerning the properties of biodegradables lubricantscitations
  • 2009Assessment of wear parameters for structural steelscitations
  • 2009Tribological properties of mineral oils modified with metallic nano-particlescitations
  • 2008Surface modification of carbon steel by deposition of fluor-oligomeric filmscitations
  • 2008Influence of fluor-oligomers on the structural and tribological properties of steel surface at the rolling frictioncitations
  • 2007Surface modification of carbon steel by deposition of fluor-oligomeric filmscitations
  • 2007Influence of fluoroligomeric film on fribological properties in local contact conditonscitations
  • 2006Tribological Evaluation of Copper Coats Made by Electro-Pulse Sprayingcitations

Places of action

Chart of shared publication
Pohrelyuk, Iryna
2 / 5 shared
Zadorozhna, Khrystyna
1 / 1 shared
Student, Oleksandra
2 / 4 shared
Padgurskas, Juozas
21 / 44 shared
Tkachuk, Oleh
1 / 2 shared
Hvozdetskyi, Volodymyr
2 / 2 shared
Student, Mykhailo
2 / 2 shared
Ianachevici, Anatoli
1 / 1 shared
Baciu, Constantin
1 / 2 shared
Ovchinnikov, Evgenii
1 / 1 shared
Mihailov, Valentin
3 / 3 shared
Ivashcu, Sergiu
1 / 1 shared
Kazak, Natalia
1 / 1 shared
Žunda, Audrius
6 / 17 shared
Baltakys, Kęstutis
1 / 2 shared
Tučkutė, Simona
1 / 8 shared
Rukanskis, Mindaugas
3 / 4 shared
Durena, Ramona
2 / 2 shared
Lesalnieks, Mairis
1 / 1 shared
Kaupuzs, Jevgenijs
2 / 3 shared
Willer, Dieter
2 / 2 shared
Lungevics, Janis
2 / 3 shared
Hanesch, Yuliya
2 / 2 shared
Kriūkienė, Rita
3 / 5 shared
Onufrijevs, Pavels
2 / 6 shared
Speicher, Magdalena
2 / 3 shared
Grase, Liga
2 / 8 shared
Iesalnieks, Mairis
1 / 1 shared
Tkachuk, Oleksandra
1 / 1 shared
Veselivska, Halyna
1 / 1 shared
Zadorozhna, Volodymyr
1 / 1 shared
Cesiulis, Henrikas
4 / 14 shared
Žilinskas, Albinas
2 / 2 shared
Kreivaitis, Raimondas
7 / 28 shared
Kavaliova, Inna
1 / 1 shared
Kupčinskas, Artūras
4 / 8 shared
Prisyazhna, Katerina
1 / 1 shared
Revo, Sergej
1 / 1 shared
Grigoriev, Andrei
1 / 2 shared
Agafii, Vasile
1 / 1 shared
Baltušnikas, Arūnas
1 / 5 shared
Agafii, V. I.
1 / 4 shared
Mikhailov, V.
1 / 1 shared
Bansevičius, R.
1 / 1 shared
Andriušis, Albinas
2 / 10 shared
Prosyčevas, Igoris
1 / 3 shared
Radulescu, Alexandru Valentin
1 / 1 shared
Radulescu, Irina
1 / 1 shared
Juodienė, Aušra
1 / 1 shared
Vasauskas, Vytautas
4 / 8 shared
Maliar, T.
1 / 1 shared
Prosyčevas, I.
1 / 2 shared
Jankauskas, Vytenis
2 / 50 shared
Davidonis, Rimantas
1 / 1 shared
Amulevičius, Arūnas
1 / 1 shared
Mažeika, Kęstutis
1 / 1 shared
Sipavičius, Česlovas
1 / 1 shared
Daugvila, Antanas
1 / 1 shared
Chart of publication period
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2016
2013
2012
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Co-Authors (by relevance)

  • Pohrelyuk, Iryna
  • Zadorozhna, Khrystyna
  • Student, Oleksandra
  • Padgurskas, Juozas
  • Tkachuk, Oleh
  • Hvozdetskyi, Volodymyr
  • Student, Mykhailo
  • Ianachevici, Anatoli
  • Baciu, Constantin
  • Ovchinnikov, Evgenii
  • Mihailov, Valentin
  • Ivashcu, Sergiu
  • Kazak, Natalia
  • Žunda, Audrius
  • Baltakys, Kęstutis
  • Tučkutė, Simona
  • Rukanskis, Mindaugas
  • Durena, Ramona
  • Lesalnieks, Mairis
  • Kaupuzs, Jevgenijs
  • Willer, Dieter
  • Lungevics, Janis
  • Hanesch, Yuliya
  • Kriūkienė, Rita
  • Onufrijevs, Pavels
  • Speicher, Magdalena
  • Grase, Liga
  • Iesalnieks, Mairis
  • Tkachuk, Oleksandra
  • Veselivska, Halyna
  • Zadorozhna, Volodymyr
  • Cesiulis, Henrikas
  • Žilinskas, Albinas
  • Kreivaitis, Raimondas
  • Kavaliova, Inna
  • Kupčinskas, Artūras
  • Prisyazhna, Katerina
  • Revo, Sergej
  • Grigoriev, Andrei
  • Agafii, Vasile
  • Baltušnikas, Arūnas
  • Agafii, V. I.
  • Mikhailov, V.
  • Bansevičius, R.
  • Andriušis, Albinas
  • Prosyčevas, Igoris
  • Radulescu, Alexandru Valentin
  • Radulescu, Irina
  • Juodienė, Aušra
  • Vasauskas, Vytautas
  • Maliar, T.
  • Prosyčevas, I.
  • Jankauskas, Vytenis
  • Davidonis, Rimantas
  • Amulevičius, Arūnas
  • Mažeika, Kęstutis
  • Sipavičius, Česlovas
  • Daugvila, Antanas
OrganizationsLocationPeople

article

Experimental researches concerning the properties of biodegradables lubricants

  • Radulescu, Alexandru Valentin
  • Radulescu, Irina
  • Rukuiža, Raimundas
  • Padgurskas, Juozas
  • Kreivaitis, Raimondas
Abstract

The rheological properties of two bio-degradables lubricants (Rapeseed oil in pure state and additivated with Fatty acid) were investigated using shear viscosity rheological measurements. It was found that the lubricants do not exhibit a yield stress and that, above a critical shear rate, they exhibit shearthinning behaviour, well described by the Cross model. Supplementary tests have been made, regarding the thermal behaviour of the lubricants. Three thermal models have been assumed, in order to determine the variation of the viscosity with the temperature, for both lubricants.

Topics
  • viscosity