Justification of technical solutions of intercar gangway based on solid-state mathematical modeling
Justification of constructive solutions of intercar gangway is based on solid-state mathematical modeling methods of three-carriage home passenger trains set coupling. Possibility of buffer system refusal is justified by their replacement on intercar oscillation absorbers, zones of their arrangements and rational parameters are defined.
Design and Simulation of Rail Vehicles
The fields of rail vehicle design, maintenance, and modification, as well as performance issues related to these types of vehicles, are examined in this text. Rail vehicle design issues and dynamic responses are analyzed, design and features of rail vehicles are described, and methods that address the operational conditions of this complex system are introduced. Both non-powered and powered rail vehicles are a focus - passenger and freight rolling stock, locomotives, and self-powered vehicles used for public transportation. Problems involved in designing and modeling all types of rail vehicles are introduced. Applications of train operations, vehicle dynamics, and track infrastructure maintenance are explored. Fundamentals of locomotive design, longitudinal train dynamics, and multibody dynamics are introduced, and co-simulation techniques are discussed. Recent advances in rail vehicle design are highlighted, and applicable standards and acceptance tests from around the world are contained.
SR topography of plastically deformed Fe-Si bicrystals - observation in situ and post mortem
SR reflection topography was applied to study the interaction of slip dislocations with the grain boundaries in Fe-4at%Si bicrystals deformed by compression. Three experimental settings with either a white or monochromatic beam were used and the corresponding orientation contrast analysed. Dislocation transmission through the grain boundary was observed in bicrystals with favourable geometry of the slip systems.