Results 101 to 110 of about 95,997 (314)

CF6 jet engine performance improvement: High pressure turbine roundness [PDF]

open access: yes
An improved high pressure turbine stator reducing fuel consumption in current CF6-50 turbofan engines was developed. The feasibility of the roundness and clearance response improvements was demonstrated. Application of these improvements will result in a
Fasching, W. A., Howard, W. D.
core   +1 more source

Dissolution‐Controlled Phase Separation of Cs+/Rb+ in High‐Salinity Brines via All‐Inorganic Prussian Blue Analogs

open access: yesRare Metals, EarlyView.
ABSTRACT The similar physicochemical properties of alkali metal elements make the co‐enrichment and precise separation of Cs+ and Rb+ in complex brine systems highly challenging. Here, an all‐inorganic strategy is proposed, which achieves efficient enrichment and precise separation of Cs+ and Rb+ in high‐salt systems by constructing Sr2+/Ba2+‐based ...
Kang Li, Ruixin Ma, Shina Li
wiley   +1 more source

Navigating Educational Crossroads: An In-Depth Analysis of the Indigenous Peoples Education (IPED) Program in Santol, La Union, Philippines

open access: yesDiversitas Journal
This study delves into the heart of indigenous education, unraveling the intricacies of the Indigenous Peoples Education (IPEd) Program in Santol, La Union, Philippines.
Oscar Jr. Ancheta, Remalyn Q Casem
doaj   +1 more source

Influences on Sustainable Consumption Behavior: A Pairwise Evaluation of Price and Greenness Sensitivity

open access: yesSustainable Development, EarlyView.
ABSTRACT Identifying the factors that influence sustainable purchasing behavior is an important step in understanding the phenomenon and informing industry efforts to promote sustainable consumption. This study aims to develop a situation‐ and context‐specific model that explains sustainable purchasing behavior by drawing on three distinct theoretical ...
Katayoon Pourmahdi   +2 more
wiley   +1 more source

Policy-Based Composition and Embedding of Extended Virtual Networks and SFCs for IIoT [PDF]

open access: gold, 2020
Waseem Mandarawi   +3 more
openalex   +1 more source

Accelerated Catalyst Development via Kinetically Controlled Solid‐State Laser Synthesis and Automated Electrochemical Screening

open access: yesSmall, EarlyView.
A rapid laser‐based method produces metal nanoparticles on carbon under ambient conditions, eliminating the need for solvents and surfactants. By adjusting laser parameters, particle size and uniformity are precisely controlled and rapidly analyzed using X‐ray diffraction.
Mattis Goßler   +9 more
wiley   +1 more source

Live Imaging of Silver Nanostructures Electrochemically Dissolving at Open‐Circuit Potential

open access: yesSmall, EarlyView.
Stability of electrocatalysts as used in energy conversion systems is pivotal for sustainable technologies, yet degradation dynamics at the nanoscale remain elusive. Harnessing beam‐effect corrected electrochemical liquid phase electron microscopy combined with correlative bulk‐scale electrochemical testing reveals silver corrosion on platinum under ...
Andreas Körner   +11 more
wiley   +1 more source

KALwEN: A New Practical and Interoperable Key Management Scheme for Body Sensor Networks [PDF]

open access: yes, 2008
Key management is the pillar of a security architecture. Body sensor networks(BSNs) pose several challenges -- some inherited from wireless sensor networks(WSNs), some unique to themselves -- that require a new key management scheme to be tailor-made ...
Gong, Z.   +4 more
core   +2 more sources

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