Advanced Science, EarlyView.A conversion‐resolved constitutive framework is developed for the hydrogen‐based direct reduction of iron oxide pellets. Effective reaction and transport timescales are inferred directly from measured trajectories and mapped against operating conditions, pellet architecture, and composition. The analysis reveals how late‐stage transport control emerges
Anurag Bajpai +3 more
wiley +1 more source
Energy Security in the EU and Beyond [PDF]
Past episodes of energy insecurity have been fleeting and the fears have been assuaged by market forces or technical change. This paper analyses the nature of the EU's current energy security problems, emphasising the increased importance of natural gas ...
Richard Pomfret
core
Diffusion, Costs and Learning in the Development of International Gas Transmission Lines [PDF]
, 2000 Increasing demand for clean fuels in Eurasia heightens the importance of assessing the prospects for available supplies of natural gas. Eurasia has proposed more than 60,000 kilometers of international gas transmission projects over the next 20 years ...
Zhao, J.
core
Intelligent identification of natural gas pipeline defects based on improved pollination algorithm. [PDF]
PLoS One, 2023 Gao Y +6 more
europepmc +1 more source
Gel‐Amin for Improving Extracellular Recordings of Cardiomyocytes in a 3D Microphysiological System
Advanced Electronic Materials, EarlyView.This work combines a conductive collagen‐based hydrogel with a laser‐cut and assembly technique to fabricate microphysiological systems that improve extracellular recordings of cardiomyocytes in 3D on microelectrode arrays. The inclusion of choline acrylate into GelMA imparts a higher electrical conductivity and improves the signal‐to‐noise ratio of on‐
Dominic Pizzarella +4 more
wiley +1 more source
Key Technologies of Pure Hydrogen and Hydrogen-Mixed Natural Gas Pipeline Transportation. [PDF]
ACS Omega, 2023 Zhang C +7 more
europepmc +1 more source
Chronic Disease Monitoring Using Advanced Compliant Materials for Bioelectronics
Advanced Electronic Materials, EarlyView.Compliant bioelectronic systems enable continuous monitoring of chronic disease through soft, stretchable materials and tissue‐conformal designs that support stable electrophysiological, mechanical, and biochemical sensing. Integration of diverse sensing modalities with thoughtful material selection, device architectures, and advanced fabrication ...
Han Kim +7 more
wiley +1 more source
Natural gas implementation in Turkey. Part 2: Natural gas pipeline
, 2004 The Caspian Sea (CS) region's oil and gas potential has attracted much attention since the breakup of the Soviet Union. The nations in the CS region, namely Azerbaijan, Iran, Kazakhstan, Russia, Turkmenistan, and Uzbekistan, are already major energy producers, and production will increase with additional investment, technology, and the development of ...
Ozturk, HK, Hepbasli, A
openaire +2 more sources
Lumpy Investment in Regulated Natural Gas Pipelines: An Application of the Theory of the Second Best [PDF]
We address investment in regulated natural gas pipelines when investment is lumpy and the demand for gas is stochastic. This is a problem that can be solved in theory as a dynamic program, but a practical solution depends on functions and parameters that
Dagobert L. Brito, Juan Rosellón
core
Estimating the Below-Ground Leak Rate of a Natural Gas Pipeline Using Above-Ground Downwind Measurements: The ESCAPE-1 Model. [PDF]
Sensors (Basel), 2023 Cheptonui F +5 more
europepmc +1 more source