Acceso al sitio web del Consejo de Políticas de Infraestructura

   
Redirigiendo al acceso original de articulo en 18 segundos...
Inicio  /  Nauka ta Progres Transportu  /  Núm: 21 Par: 0 (2008)  /  Artículo
ARTÍCULO
TITULO

The use of the method of simulation modeling to estimate the effect of structure parameters on the wear resistance of the bearings of the motors of electric locomotives

?. M. Meshcheriakova    
M. O. Kuzin    

Resumen

A method of structure simulation was used to investigate the influence of the hard phase quantity on parameters of the wear resistance of antifriction alloy B16. A method of optimization of linear intensity of wear depending on the quantitative correlation between the structural components is developed; the calculation data obtained correlate with the results of the wear resistance tests.

PÁGINAS
pp. 272 - 278
MATERIAS
INFRAESTRUCTURA

 Artículos similares

       
 
Fei Gao, Gary Feng, Ying Ouyang, Johnie Jenkins and Changming Liu    
Groundwater storage and level have declined rapidly in the Big Sunflower River Watershed (BSRW) of Mississippi Delta in recent years. Farmers in this region are beginning to save groundwater resources by increasing surface water usage for agricultural ir... ver más
Revista: Water

 
Ashraf Abdelkarim and Ahmed F.D. Gaber    
This study aims to assess the impact of flash floods in the Wadi Nu?man basin on urban areas, east of Mecca, which are subjected to frequent floods, during the period from 1988?2019. By producing and analyzing the maps of the regions, an integrated appro... ver más
Revista: Water

 
M.H.J.P. Gunarathna, Kazuhito Sakai, Tamotsu Nakandakari, Kazuro Momii and M.K.N. Kumari    
Poor data availability on soil hydraulic properties in tropical regions hampers many studies, including crop and environmental modeling. The high cost and effort of measurement and the increasing demand for such data have driven researchers to search for... ver más
Revista: Water

 
Firyadi Firyadi,Widiatmaka Widiatmaka,Asdar Iswati,Ardiansyah Muhamad,Budi Mulyanto     Pág. 178 - 187
Land use change is the cause of carbon loss from land. The loss of this carbon becomes a source of carbon dioxide (CO2) in the atmosphere that can cause global warming. Intensive land use and land cover occurred in Kabupaten Banyuasin from 2004-2014. The... ver más

 
Nur Aini,Tridoyo Kusumastanto,Luky Adrianto,Agus Sadelie     Pág. 223 - 234
The ecological, social and economic functions of the Ciliwung watershed are essentially to meet human needs, from primary to tertiary. The fulfillment of human needs occasionally contributes to the reduction of watershed ecological functions that result ... ver más