Tribological laboratory

Faculty of Mechanical Engineering
Department/Institute:  Institute of Transport Technology and Engineering Design
Contact person:         Prof. Ing. Miroslav Bošanský, PhD.
Contact:                    +421 2 5729 6426
e-mail:                       miroslav.bosansky@stuba.sk
web page:                  http://www.sjf.stuba.sk/generate_page.php?page_id=3262


Description:

Tribological Laboratory of Institute of Transport Engineering and construction is designed to solution of the tribological characteristics of gears. It consists of precision balances with a carrying capacity of 2.5 kg and an accuracy of 0.0001 g, ultrasonic cleaners and four Niemann Stends closed-flow performance, the two are designed to measure pitting and two for measuring scuffing in gearing. At the laboratory  it possible to solve problems spur gear and planetary gear even with coatings or uncoated.

Projects:

• MVTP – ZR 2000- RF/ČR/SR/1- Diagnosis of transmission mechanisms

• Projekt APVT 20 – 007602 „Uplatnenie ekologických a tribologických princípov v súčasných konštrukciách, pohonných a prevodových sústavách“

• Projekt VEGA 1/7278/20- Research and development of new generation gearing and operating characteristics of tribological systems in ecological terms

• VEGA 1/3184/06: Optimization of Tribologyl and Ecology Characteristics of Chosen Structural nodes Aimed at Power Transmision

• VEGA 1/0189/09 : Special surface treatments as a possibility to increase the load capacity and to improve the tribological characteristics of gearings

• VEGA 1/1035/12: Study of structural and mechanical stability of new super hard coatings on structural and tool materials

• VEGA 1/0277/12: Optimization of geometrical parameters and coatings for research into the impact noise and durability standard and HCR gearing in hybrid drive vehicles

 

Publications:

• Vereš, M., Bošanský, M.: Teória rovinného ozubenia, Vydavateľstvo STU Bratislava, 1999, ISBN 80 – 227 – 1226 – 4,

• Bošanský, M., Vereš, M.: Korigovanie evolventného ozubenia, Vydavateľstvo STU Bratislava, 2001,s. 126, ISBN 80 – 227 – 1602 – 2,

• Vereš, M., Bošanský, M., Gaduš, J.: Theory of Convex – Concave and Plane Cylindrical Gearing, Vydavateľstvo STU Bratislava 2006, 180 p., ISBN 80-227-2451-3,

• Bošanský, M., Vereš, M., Tököly, P., Vanya, A.: Neštandardné ozubené prevody, Vydavateľstvo STU Bratislava 2012, 11590 p., ISBN 978-80-227-3713-5,

• Bošanský, M., Vereš, M., Gaduš,J.: Possibilities of the Use of C-C Gearings in Agricurtural and Building Machines Working in Environments with Inceased Environmental Hzard, in Acta technologica agriculturae, Ročník 8, č. 3/2005, vedecký časopis pre mechanizáciu poľnohospodárstva, s. 78- 81, SPU Nitra, ISSN 1335 – 2555,

• Bošanský, M., Kožuch, I., Vereš, M.: Cylindrical screw gearing withparalel axes of rotation, In.: Research in Agricultural Engineering, ISSN 1212-9151, Praha, 2007 Res.Agr.Eng., 53

• Bošanský, M., Fedák, M.: Tvrdé povlaky ako alternatíva tepelného spracovania ozubených prevodov,  Acta technologica agriculturae, Nira  2009

• Bošanský,M., Vanya,A., Čaplovič,Ľ., Hudáková,M., Sondor,J.: Evaluation of Properties of Selected Coatings on Aisi Grade 18Ni(250) Maraging Steel in Terms of their use in Gears, Advanced Materials Research Vol. 746 (2013) pp 179-185 Trans Tech Publications, Switzerland

• Bošanský,M., Vanya,A., Vereš,M.: Evaluation of properties of Selected Coatings on Steel C60E in Terms of their Use in Gearing. Advanced Materials Research Vol. 716 (2013) pp 166-171 Trans Tech Publications, Switzerland.

 

Photos:

Fig. 1: General view of the laboratory

Fig. 2: Section for evaluation of scuffing

Fig. 3: Niemann stend