Results 131 to 140 of about 127,239 (310)
Buried RF Sensors for Smart Road Infrastructure: Empirical Communication Range Testing, Propagation by Line of Sight, Diffraction and Reflection Model and Technology Comparison for 868 MHz-2.4 GHz. [PDF]
Sensors (Basel), 2023 Marsic V +5 more
europepmc +1 more source
User financed road infrastructure in Ghana : Opportunities for road concessioning
, 2007 Die nachhaltige Finanzierung des Straßennetzes über die gesamte Lebenszyklusdauer ist eine der größten Herausforderungen für zahlreiche Entwicklungsländer. Hierfür ist eine genaue Kenntnis des Kosten der Straßennetzes und der zur Verfügung stehenden Geldmittel erforderlich.
openaire +3 more sources
Advanced Materials Technologies, EarlyView.This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane +4 more
wiley +1 more source
Pavement Quality Index Rating Strategy Using Fracture Energy Analysis for Implementing Smart Road Infrastructure. [PDF]
Sensors (Basel), 2021 Abejide S +4 more
europepmc +1 more source
Road Transport Investment Projects and Additional Economic Benefits [PDF]
The paper examines the linkages between transport and the economy with particular focus on the basis for additionality of wider economic benefits from road transport infrastructure improvements.
John Preston, Torben Holvad
core
Advanced Materials Technologies, EarlyView.Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu +8 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Laser‐assisted synthesis enables rapid (within 1 h) and high‐yield (≥90%) production of Co‐MOFs with mesoporous structures, tunable magnetic and optical properties, and efficient adsorption of N2, CH4, and CO2 for low‐energy gas separation. DFT calculations elucidate the electronic structure and adsorption behavior.
Saliha Mutlu +10 more
wiley +1 more source
Road and Rail Infrastructure V
, 2018 The 5th International Conference on Road and Rail Infrastructure – CETRA 2018 is organized by the University of Zagreb - Faculty of Civil Engineering, Department of Transportation Engineering. The Conference is held in Zadar, Croatia. Zadar is an ancient
core
Advanced Materials Technologies, EarlyView.This review systematically explains the synthesis, properties, and energy storage and conversion applications of vanadium carbides. We introduce the structural and the synthetic strategies and reviewed recent developments in the material synthesis processes. The emerging applications of vanadium carbides in energy storage and conversion are highlighted.
Swathy B. Saseendran +2 more
wiley +1 more source
The basic service quality level of transport infrastructure in peripheral areas [PDF]
The provision of transport infrastructure outside the most populated regions in Finland has been under budgetary pressure for more than decade. Furthermore, many of these less populated areas suffer a decline of the population, which adds to the stress ...
Adriaan Perrels
core