Results 41 to 50 of about 1,496 (254)

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi   +5 more
wiley   +1 more source

Conserving biodiversity, carbon, and community values in a fragmented landscape [PDF]

open access: yesGlobal Journal of Environmental Science and Management
BACKGROUND AND OBJECTIVES: Fragmenting forests into small and isolated areas due to deforestation increases the risk of species loss. Management of fragmented forests is needed to mitigate global warming, diversify income, recycle nutrients and water ...
A. Susilowati   +13 more
doaj   +1 more source

Experimental and Numerical Modal Analysis of Composite Sandwich Structures Using Surfboards as Model Systems

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan   +4 more
wiley   +1 more source

A Form of Accountability CV Sumber Berkat Makmur Which Encroached On Customary Forests

open access: yesSASI, 2023
Introduction: The people of Sabuai Village reject the existence of a company that has been operating since 2019 Until now, the Environment Agency has never processed documents, either Amdal or other environmental documents according to the acting Head of
La Ode Angga   +2 more
doaj   +1 more source

The Concept of Forest Management Based on Customary Forest Law in North Aceh Regency

open access: yesAsian Research Journal of Arts & Social Sciences, 2022
Aims: This study aims to analyze and assess the concept of forest management based on local wisdom and the implementation of the concept of forest management by Forest Commander based on local wisdom in North Aceh District. This activity is carried out by the Forest Institution's Customary Institution which has been confirmed in Aceh Regulation No.10 ...
openaire   +3 more sources

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg   +6 more
wiley   +1 more source

To What Extent Does Indigenous Local Knowledge Support the Social–Ecological System? A Case Study of the Ammatoa Community, Indonesia

open access: yesResources, 2022
Recognition of multiple knowledge systems is essential to facilitate collaboration and mutual learning between different actors, integration across social and ecological systems, and sustainable development goals.
D. Daniel   +3 more
doaj   +1 more source

Legal Analysis of Communal Rights of Ammatoa Kajang Customary Law Community On Customary Forest In Bulukumba District

open access: yesEdunity Kajian Ilmu Sosial dan Pendidikan, 2023
This study aims to find out the implementation of the communal rights of the Ammato Kajang customary law community in the customary forest in the Bulukumba district and to find out to what extent the communal rights of the Ammatoa Kajang customary law community are protected by law. The research method used is Normative Law research. The results showed
openaire   +1 more source

Mechanoluminescent HOF Nanotransducers Enabled Sono‐Optogenetics in Parkinsonian Rats

open access: yesAdvanced Functional Materials, EarlyView.
We present a mechanoluminescent system utilizing porous hydrogen‐bonded organic frameworks (HOFs) as a toolkit for focused ultrasound‐triggered, non‐invasive light delivery to the deep brain in rats. This approach enables the specific activation of PV‐GPe neurons in dopamine‐depleted Parkinson's disease rat models, resulting in a comparable alleviation
Wenliang Wang   +18 more
wiley   +1 more source

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