Results 171 to 180 of about 1,141,804 (335)

Influence of Overdischarge Depth on the Aging and Thermal Safety of LiNi0.5Co0.2Mn0.3O2/Graphite Cells

open access: yesBattery Energy, EarlyView.
ABSTRACT Overdischarge is one of the potential factors that affect the performance and safety of lithium‐ion batteries (LIBs) during application. In this study, the aging behavior and thermal safety of LIBs at different overdischarge cut‐off voltages are investigated.
Xiaoyu Yang, Zhipeng Wang, Song Xie
wiley   +1 more source

Aircraft speed instruments [PDF]

open access: green, 1933
K Hilding Beij
openalex   +1 more source

CO2‐Based Fischer‐Tropsch Synthesis Toward Aviation Fuel Components Using a Na‐Promoted Fe Catalyst

open access: yesChemie Ingenieur Technik, EarlyView.
A Na‐promoted Fe catalyst was investigated to produce liquid hydrocarbons using CO2‐based Fischer‐Tropsch synthesis. As a result of a systematic variation of operation parameters, 49 wt % of the organic liquid was promising as sustainable aviation fuel. Abstract The CO2‐based Fischer‐Tropsch synthesis toward liquid hydrocarbons was investigated using a
Christian Schmidt   +2 more
wiley   +1 more source

Aircraft Icing [PDF]

open access: bronze, 1947
K. T. Spencer
openalex   +1 more source

Facing the Risk of Greenwashing in the ESG Report of Global Companies: The Importance of Life Cycle Thinking

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Accurate reporting on the sustainability of business value propositions must be supported by reliable data sources and sound methodologies such as life cycle assessment (LCA). Showing commitment to more responsible activity without quantifying business impacts, or quantifying them only partially, could fall into greenwashing practices.
Marco Ruggeri   +3 more
wiley   +1 more source

A Survey of Phase Shifters for Microwave Phased Array Systems

open access: yesInternational Journal of Circuit Theory and Applications, EarlyView.
ABSTRACT Phased Array Systems (PASs) are extensively used in radar and telecommunication systems for diverse applications, including military surveillance and wireless broadband communication. Besides, they are becoming increasingly indispensable in modern applications such as multi‐function phased array radars for weather monitoring and aircraft ...
M. Kebe, M. C. E. Yagoub, R. E. Amaya
wiley   +1 more source

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