Results 31 to 40 of about 2,382,040 (302)

Railway Transportation in Germany

The ANNALS of the American Academy of Political and Social Science, 1920
n ...
Weirauch, D., Ueda, T.
openaire   +1 more source

Application of information and measuring technologies in the study of the strength of the component structures of wagons

Технічна інженерія
A removable module design has been proposed to enable the transportation of containers in open wagons. The module is mounted on an open wagon through fitting stops and ensures uniform load transfer to its floor.
A.O. Lovska, V.G. Ravlyuk, P.V. Rukavishnykov, D.I. Skurikhin, A.V. Rybin, V.V. Bondarenko   +5 more
doaj   +1 more source

Wavy‐Interlocked Stretchable Triboelectric Nanogenerators Enhanced by Liquid Metal Microflowers for Self‐Powered Wearable Motion Monitoring

Advanced Science, EarlyView.
Schematic showing a stretchable triboelectric nanogenerator based on interlocked wavy architectures that uses EGaIn microflower‐embedded PVDF‐TrFE and Nylon‐6 nanofiber membranes. The multi‐petaled, electron‐rich EGaIn microflowers enhance interfacial polarization and capacitance, while the interlocked wavy architecture enlarges the effective contact ...
Qianqian Xu, Huimin Li, Hanmin Zeng, Yahui Meng, Yimeng He, Xinke Hu, Senfeng Zhao, Jianxun Zhang, Peiqiong Zhou, Kechao Zhou, Dou Zhang, Chris Bowen, Yan Zhang   +12 more
wiley   +1 more source

Monograph series on transport facilitation of international railway transport in Asia and the Pacific ; first edition [PDF]

, 2013
Being environment friendly, railway transport is gaining importance in the Asia-Pacific region due to growing concerns of the adverse impact on environment of road transport on one hand and increasing concerns about energy security on the other.
UN.ESCAP
core   +1 more source

Assessment of the stress-strain state of profile joints of machine components

Омский научный вестник
The article presents the results of studies of profile joints of mechanisms and machines for rigidity and strength. The device is based on the use of fixed and movable profile connections designed to transmit torque.
V. A. Ilinykh, V. Yu. Lineytsev, O. S. Belkina, E. V. Nepomnyashchikh   +3 more
doaj   +1 more source

Nonlinear Quantum Effects Drive Grotthuss Proton Conduction in Structured Electrolytes Based on Deep Eutectic Solvents

Advanced Science, EarlyView.
We demonstrate that the inverse relationship between viscosity and conductivity in structured electrolytes can be circumvented by leveraging their hydrogen bonding networks for Grotthuss proton transport. Using a mixture of imidazole and levulinic acid, we show that the existence of extended hydrogen‐bonded chains that can rapidly reorient result in ...
Benworth B. Hansen, Michael S. Chen, Giselle de A. L. e Souza, Kaylie Glynn, Alan Robledo, Emilia Pelegano‐Titmuss, Katherine Hightower, Miguel Muñoz, Rathiesh Pandian, Clemens Burda, Aikaterini Sanida, Mark Dadmun, Burcu E. Gurkan, Steve G. Greenbaum, Mark E. Tuckerman, Joshua R. Sangoro   +15 more
wiley   +1 more source

A UNIFORM PROCEDURE OF A SYSTEM RESOURCES INTERACTION IN DISTRIBUTED COMPUTER MEDIA

Вісник Національного технічного університету «ХПÌ». Серія: Стратегічне управління, управління портфелями, програмами та проектами, 2017
Nowadays railways present the processes of the existing information systems and their integration into a uniform automated control system of railway freight transportation.
Serhiy V. LISTROVOY, Karyna A. TRUBCHANINOVA, Volodymyr O. BRYKSIN, Maksym S. KURTSEV   +3 more
doaj   +1 more source

Characterizing Biopolymer Electrolytes in Zinc–Air Batteries: Challenges, Best Practices, and a Robust Workflow Guiding Future Research Paths

Advanced Energy Materials, EarlyView.
Bio‐based gel polymer electrolytes promise sustainable, mechanically adaptable zinc–air batteries, yet their progress is constrained by inconsistent characterization. This review critically links formulation, structure, interfaces, and cell performance, identifies methodological gaps under alkaline operating conditions, and proposes application ...
Matteo Milanesi, Hiba Ali, Barbara Belza, Mattia F. Palermo, Claudio Gerbaldi, Giuseppe Antonio Elia, Nagore Ortiz‐Vitoriano   +6 more
wiley   +1 more source

Evaluation of wear reduction measures for wheelsets and rails operated in high mountain conditions

MATEC Web of Conferences, 2018
There are about 20 major factors influencing wear of railway system of a wheel, but the most critical include service and lubricant of rails. On the basis of locomotive depot Rodakovo the analysis of regularity of wear of a surface of wheels of the ...
Voznenko Sergei, Falendysh Anatoliy, Sumtsov Andrey, Kletska Olha, Blatnicky Miroslav   +4 more
doaj   +1 more source

A Comprehensive Review on Additive Manufacturing of Smart Components: Technologies, Applications, and Future Scope

Advanced Intelligent Systems, EarlyView.
How can additive manufacturing enable components that sense, adapt, heal, and power themselves? This review synthesizes recent advances in smart functionalities, manufacturing technologies, and intelligent design strategies, revealing a pathway toward fully integrated, autonomous, and multifunctional systems across diverse engineering sectors. Additive
Aiswarya Rony, P. M. Ushasree, Michael Short, Jinoop Arackal Narayanan   +3 more
wiley   +1 more source