Results 81 to 90 of about 275,172 (274)

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Investments in Gas Pipelines and Liquefied Natural Gas Infrastructure. What is the Impact on the Security of Supply? [PDF]

open access: yes
This paper addresses the question of the infrastructure investment required for gas pipeline and liquefied natural gas (LNG) connections to meet growing gas demand in an enlarged EU over the next 20 years.
Patrick Cayrade
core  

До питання розраховування газодинамічних параметрів потоку газу в міжнитковій перемичці магістрального газопроводу [PDF]

open access: yes, 2008
Предложен аналитический способ учета влияния дросель-эффекта в перемычке многониточного магистрального газопровода при расчете термобарических параметров внутритрубных потоков газаTo determine the parameters of gas-dynamic flows in the gas pipeline ...
Фик, М. І.
core  

Ultrasound in Women's Health: Mechanisms, Applications, and Emerging Opportunities

open access: yesAdvanced Materials, EarlyView.
As healthcare moves toward decentralization, ultrasound technologies are evolving from strictly imaging tools in clinical settings into versatile diagnostic and therapeutic platforms, with growing roles addressing women's health needs. This review highlights how ultrasound's underlying physical mechanisms can be harnessed to reduce disparities in women'
Sarah B. Ornellas   +7 more
wiley   +1 more source

A bridge to a low carbon future? Modelling the long-term global potential of natural gas [PDF]

open access: yes, 2014
This project uses the global TIMES Integrated Assessment Model in UCL (‘TIAM-UCL’) to provide robust quantitative insights into the future of natural gas in the energy system and in particular whether or not gas has the potential to act as a ‘bridge’ to ...
Anandrajah, Gabrial   +4 more
core   +1 more source

A High Throughput Microfluidic Approach for the Continuous Manufacture of Ibuprofen Nanocrystals

open access: yesAdvanced Materials Technologies, EarlyView.
A robust, continuous manufacturing platform using a high‐throughput microfluidic reactor addresses key scalability challenges in pharmaceutical production. This process efficiently generates crystalline ibuprofen nanoparticles with superior control over size and distribution.
Shorooq Abukhamees   +5 more
wiley   +1 more source

Расчет эксплуатационных параметров магистрального газопровода «Уренгой-Ужгород» ООО «Газпром трансгаз Югорск» [PDF]

open access: yes, 2015
Расчет эксплуатационных параметров магистрального газопровода Уренгой-Ужгород ООО Газпром трансгаз Югорск. В данной работе раскрыта тема оценки работоспособности и повышения надежности и ресурса магистрального газопровода, большую роль в решении которой,
Трубников, Сергей Сергеевич
core  

Characterization of Droplet Formation in Ultrasonic Spray Coating: Influence of Ink Formulation Using Phase Doppler Anemometry and Machine Learning

open access: yesAdvanced Materials Technologies, EarlyView.
This study explores how machine learning models, trained on small experimental datasets obtained via Phase Doppler Anemometry (PDA), can accurately predict droplet size (D32) in ultrasonic spray coating (USSC). By capturing the influence of ink complexity (solvent, polymer, nanoparticles), power, and flow rate, the model enables precise droplet control
Pieter Verding   +5 more
wiley   +1 more source

STRATEGIC PERSPECTIVES FOR BILATERAL ENERGY COOPE-RATION BETWEEN THE EU AND KAZAKHSTAN GEO-ECONOMIC AND GEOPOLITICAL DIMENSIONS IN COMPETITION WITH RUSSIA AND CHINA’S CENTRAL ASIA POLICIES [PDF]

open access: yes, 2016
Central Asia strategy in 2007, to enhance the energy and general political-economic cooperation with Central Asia. But the EU has had to compete mostly with Russia and China, the two major powers and potential rivals in Central Asia and the Caspian ...
Raszewski, Slawomir, Umbach, Frank
core  

Versatile Gasochromic Hydrogen Detection via Supraparticle‐Based Applied Composite Materials

open access: yesAdvanced Optical Materials, EarlyView.
Silica‐platinum‐resazurin supraparticles are embedded into PMMA to form suprabeads and thin films. The thereby obtained indicators change color from purple to pink to colorless on hydrogen exposure. The indicator systems are tested under various environmental conditions, and their performance is related to their microscopically visualized structure ...
Sarah Wenderoth   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy