Results 11 to 20 of about 27,881 (264)

Thin Film Process for Thin Film Solid Oxide Fuel Cells - A Review [PDF]

open access: yes한국정밀공학회지, 2018
Thin film solid oxide fuel cells (TF-SOFCs) are considered to be a promising next generation energy conversion device. TF-SOFCs have many advantages such as rapid turn-on and off, fuel flexibility, material flexibility, high power density and ...
Gu Young Cho, Yoon Ho Lee, Suk Won Cha
doaj   +1 more source

Development of multiphysics coupling system for nuclear fuel rod with COMSOL and RMC

open access: yesFrontiers in Energy Research, 2023
Coupling fuel performance and neutronics can help improve the prediction accuracy of fuel rod behavior, which is important for fuel design and performance evaluation.
Zhenhai Liu   +10 more
doaj   +1 more source

Coefficient of Engine Flexibility as a Basis for the Assessment of Vehicle Tractive Performance

open access: yesChinese Journal of Mechanical Engineering, 2019
The paper attempts to analyze full load characteristics of over 500 combustion engines. Using statistical tools, the author determined the value of the coefficient of flexibility.
Dariusz Szpica
doaj   +1 more source

Am Enabled Injection Systems for Enhanced Fuel Flexibility [PDF]

open access: yesE3S Web of Conferences
The demand for fuel-flexible combustion systems is rising with the transition to renewable energy vectors like hydrogen, ammonia, methanol, sustainable aviation fuel (SAF), and hydrogenated vegetable oils (HVO).
Rubio Vicente   +4 more
doaj   +1 more source

Comparative study on the performance of the application of clean alternative fuels in SOFC/ICE hybrid power systems on electric aircraft

open access: yesFrontiers in Energy Research, 2023
Solid oxide fuel cells (SOFC) have gradually become possible to be used in the aviation field because of their high efficiency and fuel flexibility.
Chengjie Li   +5 more
doaj   +1 more source

Performance evaluation of Kipevu-III 120 MW power station and conversion to dual-fuel power plant

open access: yesEnergy Reports, 2022
Diesel power plants use diesel engines as prime movers powered mainly by heavy fuel oil or industrial diesel oil and with potential for conversion to gas engines or dual fuel engines.
Moses Jeremiah Barasa Kabeyi   +1 more
doaj   +1 more source

The Development and Evaluation of a Low-Emission, Fuel-Flexible, Modular, and Interchangeable Solid Oxide Fuel Cell System Architecture for Combined Heat and Power Production: The SO-FREE Project

open access: yesEnergies
Within the framework of the SOCIETAL CHALLENGES—Secure, Clean, and Efficient Energy objective under the European Horizon 2020 research and innovation funding program, the SO-FREE project has developed a future-ready solid oxide fuel cell (SOFC) system ...
Enrico Bocci   +5 more
doaj   +1 more source

Fabrication of Flexible Micro pH Sensor for use in Proton Exchange Membrane Fuel Cell

open access: yesInternational Journal of Electrochemical Science, 2016
Proton exchange membrane fuel cell (PEMFC) performance and the life of internal components are affected by the acidic environment. When the operating temperature of fuel cell and the relative humidity is too high, the working efficiency of the fuel cell ...
Chi-Yuan Lee   +3 more
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Empowering Adult Learning How AI Fuels Progress Across Disciplines and Professions

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT This article examines the evolving role of artificial intelligence (AI) as a transformative cognitive partner across educational and professional fields. It explores how AI shifts attention away from routine technical tasks and toward human‐centered skills such as critical thinking, ethical decision‐making, and professional judgment.
Rachel Wlodarsky
wiley   +1 more source

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