Results 31 to 40 of about 461 (139)

Geometry Design Optimization of Functionally Graded Scaffolds for Bone Tissue Engineering: A Mechanobiological Approach. [PDF]

open access: yesPLoS ONE, 2016
Functionally Graded Scaffolds (FGSs) are porous biomaterials where porosity changes in space with a specific gradient. In spite of their wide use in bone tissue engineering, possible models that relate the scaffold gradient to the mechanical and ...
Antonio Boccaccio   +4 more
doaj   +1 more source

Exploring the Status of Preference, Utilization Practices, and Challenges to Consumption of Amaranth in Kenya and Tanzania

open access: yesJournal of Nutrition and Metabolism, Volume 2022, Issue 1, 2022., 2022
African leafy vegetables such as amaranth have been utilized since time immemorial both as food and as medicine. These vegetables grew naturally in most rural environments, but currently most of them are cultivated both for home consumption and for sale.
Winnie A. Nyonje   +6 more
wiley   +1 more source

[Retracted] Network Media Public Opinion and Social Governance Supported by the Internet‐of‐Things Big Data

open access: yesSecurity and Communication Networks, Volume 2022, Issue 1, 2022., 2022
The purpose is to make for the traditional Network Public Opinion (NPO) analysis methods’ inadequacy in the era of big data and provide a sufficient decision‐making basis for managers. Based on the Internet of Things (IoT) and big data, this work applies Natural Language Processing (NLP) to NPO analysis.
Yixin Zhao   +2 more
wiley   +1 more source

Safety Assessment of the Ammonia Bunkering Process in the Maritime Sector: A Review

open access: yesEnergies, 2023
One of the main goals of the shipping industry is to decarbonize the fuels used in maritime transportation. Ammonia is thought to be a potential alternative for hydrogen storage in the future, allowing for CO2-free energy systems.
Phan Anh Duong   +5 more
doaj   +1 more source

Cathode Design for Aqueous Rechargeable Multivalent Ion Batteries: Challenges and Opportunities

open access: yesAdvanced Functional Materials, Volume 31, Issue 13, March 24, 2021., 2021
Aqueous rechargeable multivalent ion batteries are considered suitable candidates for grid‐scale energy storage, due to their low cost, ease of manufacture, safe, and environmentally benign properties. This article reviews the latest advances in cathode materials for aqueous batteries based on the multivalent ions (Zn2+, Mg2+, Ca2+, Al3+) charge ...
Yiyang Liu   +5 more
wiley   +1 more source

Agressividade diferencial de espécies do complexo Fusarium graminearum em interação com o fungicida tebuconazole na redução do rendimento de trigo

open access: yesCiência Rural, 2013
No Brasil, a giberela em trigo é causada por espécies do complexo Fusarium graminearum, especialmente F. graminearum sensu stricto (Fgss) e F. meridionale (Fmer), as quais variam quanto ao potencial toxigênico.
Pierri Spolti   +1 more
doaj   +1 more source

Parameter Study of Boiling Model for CFD Simulation of Multiphase-Thermal Flow in a Pipe

open access: yes한국해양공학회지, 2021
The demand for eco-friendly energy is expected to increase due to the recently strengthened environmental regulations. In particular, the flow inside the pipe used in a cargo handling system (CHS) or fuel gas supply system (FGSS) of hydrogen transport ...
Soh-Myung Chung   +4 more
doaj   +1 more source

Influence of atmospheric species on the electrical properties of functionalized graphene sheets. [PDF]

open access: yesRSC Adv, 2018
© 2019 The Royal Society of Chemistry. We report on the time-dependent influence of atmospheric species on the electrical properties of functionalized graphene sheets (FGSs).
Bekdüz B   +5 more
europepmc   +2 more sources

Enhanced Thermal Decomposition of Nitromethane on Functionalized Graphene Sheets: Ab Initio Molecular Dynamics Simulations

open access: yes, 2016
The burning rate of the monopropellant nitromethane (NM) has been observed to increase by adding and dispersing small amounts of functionalized graphene sheets (FGSs) in liquid NM.
Roberto Car (1550662)   +5 more
core   +3 more sources

Architecture-Dependent LNG Tank Pressure Management in Dual-Fuel Ships

open access: yesSystems
Alternative liquefied natural gas (LNG) fuel gas supply system (FGSS) architectures allocate fuel delivery, tank-pressure management, and boil-off gas (BOG) management to different components, creating operating-mode-dependent functional relationships ...
Danijel Zadravec   +3 more
doaj   +1 more source

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