Results 131 to 140 of about 1,067,367 (308)
Study of Vertical Characteristics with Changes in Prepressure of Rubber Pad Used by High‐Speed EMU [PDF]
, 2020 Chuanbo Xu +4 more
openalex +1 more source
Research on Noise Reduction Modification Design of High Speed EMU Traction Arc Toothed Cylindrical Gears [PDF]
, 2023 Jianping Sun +4 more
openalex +1 more source
Indian Railways in the Past Twenty Years Issues, Performance and Challenges [PDF]
Indian Railways (IR) is Asia’s largest and world’s second largest network under one management, with a separate Ministry and its own annual budget. The network carried about 17 million Passengers and 2 mt freight every day on the route of 63,327 km (2006-
Gangwar Rachna, Raghuram, G.
core
People and Nature, EarlyView.Abstract Volunteers have been involved in nature observations for decades through citizen science initiatives, providing large data sets as well as problem identification that allow a more complete understanding of many natural phenomena. Although communication is a core component in citizen science, the key factors that determine its effectiveness in ...
Kristiina Gibson +18 more
wiley +1 more source
Research on Heat Dissipation Performance of Double-sided Cooling Heat Pipe Radiator of Maglev Train
机车电传动, 2020 In view of the current situation that the traditional heat pipe radiator structure cannot meet the heat dissipation requirements of the maglev train traction converter, a double-sided cooling heat pipe radiator was proposed suitable for high heat flux ...
Xiong WANG +4 more
doaj
Restructuring of the Romanian Railways. The impact on the financial structure [PDF]
The restructuring process has defined the basis for developing a sustainable and modern railway system. Nevertheless, a long list of challenges has still to be addressed: difficulties to finance the maintenance of the assets and investment capabilities ...
Anduena FIRTAT
core
SmartBot, EarlyView.Ionogels dynamically and functionally couple ionic liquids with polymer networks, enabling multiscale programmable deformation and motion under electrical, magnetic, optical, thermal, humidity, and chemical stimuli. This article systematically elucidates the constituent components, structural design, and multiscale actuation mechanisms of ionogel ...
Dezhou Cao +5 more
wiley +1 more source
Point-of-Care Ultrasound-History, Current and Evolving Clinical Concepts in Emergency Medicine. [PDF]
Medicina (Kaunas), 2023 Osterwalder J +2 more
europepmc +1 more source
Spartan Daily, October 9, 1968 [PDF]
, 1967 Volume 56, Issue 11https://scholarworks.sjsu.edu/spartandaily/5158/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core +3 more sources
Covalent Functionalization of NiFe Layered Double Hydroxides using Tris(Hydroxymethyl)Aminomethane
Small, EarlyView.Covalent functionalization of NiFe layered double hydroxides with tris(hydroxymethyl)aminomethane enables controlled growth, enhanced structural order, and improved processability. Temporary TRIS anchoring promotes stable water‐based inks and binder‐free electrode fabrication, leading to enhanced oxygen evolution activity and long‐term stability under ...
Alvaro Seijas Da Silva +8 more
wiley +1 more source