Browsing by Department "Medžiagotyros ir suvirinimo katedra / Department of Materials Science and Welding"
Now showing items 1-20 of 20
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Aliuminio plazminio pjovimo tyrimai
(Mokslas – Lietuvos ateitis = Science – future of Lithuania: mechanika, medžiagų inžinerija, pramonės inžinerija ir vadyba, 2010)Straipsnyje nagrinėjamas spalvotųjų metalų plazminio pjovimo procesas. Tiriama aliuminio plazminio pjovimo režimų įtaka pjūvio kokybei, naudojant oro plazmą. Pateikiami plazminio pjovimo režimai keičiant pjovimo greitį, ... -
Aliuminio-magnio lydinio plazminio purškimo proceso tyrimas
(Mokslas - Lietuvos ateitis : Mechanika, medžiagų inžinerija ir pramonės inžinerija = Science - future of Lithuania : Mechanics, material science and industrial engineering, 2015)Straipsnyje nagrinėjamos plazminiu būdu užpurkštos 95Ni-5Al dangos ant aliuminio-magnio (Mg ≈ 2,6–3,6 %) lydinio substrato. Aliuminio-magnio substratų paviršiai prieš purškimą buvo apdorojami mechaniniu apdorojimo būdu ... -
Cоединение микрокомпозитных Cu-Nb проводников способом электронно-лучевой сварки
(Современные электрохимические технологии и оборудование: mатериалы международной научно-технической конференции, 24-25 ноября 2016 г. / Белорусский государственный технологический университет, 2016) -
Deimantiniųų dangų, suformuotų plazminiu cheminių garų nusodinimo (PECVD) būdu, tyrimas
Mokslinių tyrimų metu Aukštutinės Austrijos taikomųjų mokslų universitete suformuotos deimantinės dangos (VDI 2840) ant 1.7225 (ISO 10083-1:2006) ir 1.3343 (ISO 4957:2003 ) substratų plienų. Amorfinės deimantinės dangos ... -
Improving hardness of Ni-Cr-Si-B-Fe-C thermal sprayed coatings through grain refinement by vibratory treatment during refusion
(Materials science = Medžiagotyra, 2015)The paper presents studies of vibratory treatment effect on the microstructure and hardness of thermally sprayed and re-fused Ni-based coatings. Ni-Cr-B-Si-Fe-C system powder has been deposited on the S235 steel substrate ... -
Improving sliding wear resistance of Al-Mg parts by plasma spraying
(12th International Symposium of Croatian Metallurgical Society (SHMD'2016), Šibenik, Croatia, June 19–23. Materials and Metallurgy: book of abstracts, 2016)Durable coatings, which would combine good technological properties, high hardness with excellent tribological characteristics, are of great interest for engineering fi elds where working parts are produced from aluminium ... -
Investigation of nickel-aluminium coatings plasma sprayed on Al-Mg substrate
(Proceedings of the international scientific and practical conference “The prospects of using functional coatings”, 9th of October, 2015 Karaganda state technical university = Труды международной научно - практической конференции "Перспективы использования функциональных покрытий", 9 октября 2015 г. Карагандинский государственный технический университет, 2015) -
Investigation of the laser polishing influence on the parts built by SLS
(Solid State Phenomena: Mechatronic Systems and Materials VII : Selected, peer reviewed papers from the 11th International Conference Mechatronic Systems and Materials (MSM 2015), July 7-9, 2015, Kaunas, Lithuania, 2016)The use of laser systems in the industrial manufacture of complex geometry details is growing. This phenomenon takes place thanks to laser technologies, such as selective laser sintering (SLS), direct laser metal sintering ... -
Low-cost experimental facility for evaluation of the effect of dynamic mechanical loads on photovoltaic modules
(Eksploatacja i Niezawodnosc, 2015)The efficiency of modern photovoltaic systems is strongly reduced when the crystalline structure of the solar cells is being damaged due to extensive mechanical stress caused by climatic factors such as heavy wind or snow. ... -
Mikrokompozitinių Cu-Nb laidininkų ypatumų ir jų sujungimo galimybių analizė
(Mokslas - Lietuvos ateitis : Mechanika, medžiagų inžinerija, pramonės inžinerija ir vadyba = Science - future of Lithuania : Mechanics, material science, industrial engineering and management, 2016)Stiprių magnetinių laukų sistemos plačiai taikomos fundamentiniams ir taikomiesiems tyrimams įvairiose mokslo šakose ir industrijoje. Tokomakai, stelaratoriai, superlaidūs magnetai, CERN kolaideris, ITER reaktorius, ... -
Nikelio- aliuminio dangos ant aliuminio-magnio lydinio substrato atsparumo dilimui ir korozijai tyrimas
(Mokslas - Lietuvos ateitis : Mechanika, medžiagų inžinerija, pramonės inžinerija ir vadyba = Science - future of Lithuania : Mechanics, material science, industrial engineering and management, 2016)Straipsnyje nagrinėjamos plazminiu būdu purkštos 80Ni-20Al dangos ant aliuminio-magnio (Mg ≈ 2,6‒3,6 %) lydinio substrato, kuris prieš padengiant buvo nuvalytas srautinant Al2O3 dalelėmis. Buvo atlikti purkštos dangos, ... -
Physico-mathematical simulation of a homogeneous thermal field of multichannel raster matrixes for sensors of oxygen
(Sensors, 2015)In the paper, an opportunity for the development of multichannel transcutaneous raster matrixes for sensors of oxygen on the basis of an electrochemical cell sensor is described. An analysis of the influence of heat sources ... -
Research of Cu-Nb microcomposite wires welded joints
(The 13th International Conference Mechatronic Systems and Materials (MSM - 2017), 3-5 July 2017, Vilnius, Lithuania : abstracts, 2017)Compact impulse magnet installations can generate record magnetic fields up to 100 T. Impulse magnetic systems are quite simple in their construction and use low electrical power, therefore are popular in various fields ... -
Research of thermite welded joints of Cu-Nb microcomposite wires
(Advanced materials and technologies 2016 : 18th international conference-school, August 27-31, 2016, Palanga, Lithuania : book of abstracts, 2016) -
Structural characteristics of ZrC/Ni-UDD coatings deposited on a tungsten carbide cutting tool
(The 13th International Conference Mechatronic Systems and Materials (MSM - 2017), 3-5 July 2017, Vilnius, Lithuania : abstracts, 2017)Transition metals nitride and carbide hard coatings have been applied to protect cutting tools against damage in various industrial fields. The tungsten carbide (WC) ligated with cobalt is one of the modern solutions for ... -
Welding of Cu-Nb microcomposites for pulsed power applications
(11 th International Conference of Advanced Computational Engineering and Experimenting, ACEX 2017, 3-6 July, Vienna, Austria : abstract book, 2017)Compact pulsed magnetic systems up to 100 T become more popular in the different fields of science and industry [1]. One of the most important parts of these systems are magnetic coils, which are winded from Cu-Nb ... -
Welds of dissimilar steel 1.0038/1.4301: increasing corrosion resistance by the optimization of welding parameters and post-weld processing
(Mechatronic Systems and Materials VI: selected, peer reviewed papers from the 9th International Conference on Mechatronic Systems and Materials (MSM 2013), July 1-3, 2013, Vilnius, Lithuania, 2015)The corrosion of exploited motor vehicles and important or potentially dangerous structures is not a new problem of engineering [1]. However, nowadays, it still remains one of the most burning questions of manufacturing ... -
Исследование поверхностных слоёв, полученных методом лазерной обработки на образцах, полученных методом селективного лазерного спекания
(Современные методы и технологии создания и обработки материалов. Кн. 2 Tеxнологии и оборудование механической и физико-технической обработки : сборник научных трудов, 2016)The method of selective laser selection (SLS) with the subsequent laser treatment is perspective way of creation of the 3-D products with good wear resisting, higher durability, increased resource and more functionality. ... -
Исследование трибологических свойств SLS спечённых железоникелевых порошков
(Новые материалы и технологии: порошковая металлургия, композиционные материалы, защитные покрытия, сварка : материалы 12-й Международной научно-технической конференции (Минск, 25-27 мая 2016 г.), 2016) -
Лазерная микрообработка спеченных SLS изделий
(Proceedings of the international scientific and practical conference “The prospects of using functional coatings”, 9th of October, 2015 Karaganda state technical university = Труды международной научно - практической конференции "Перспективы использования функциональных покрытий", 9 октября 2015 г. Карагандинский государственный технический университет, 2015)