Results 121 to 130 of about 524,381 (270)

Materials and System Design for Self‐Decision Bioelectronic Systems

open access: yesAdvanced Materials, EarlyView.
This review highlights how self‐decision bioelectronic systems integrate sensing, computation, and therapy into autonomous, closed‐loop platforms that continuously monitor and treat diseases, marking a major step toward intelligent, self‐regulating healthcare technologies.
Qiankun Zeng   +9 more
wiley   +1 more source

Investigation and comparison of physical and chemical soil properties and quantitative characteristics of trees in less-damaged and damaged area of Zagross forests (Case study: Poldokhtar, Lorestan province) [PDF]

open access: yesمجله جنگل ایران, 2011
Long term sustainability of forest ecosystems is dependent on preserving soil quality. Therefore, knowing the forest soil conditions and studying the different action effects on status of soils are very important and it can be effective in forest ...
doaj  

Ultra‐Improved Interfacial Strength Between Metallic Surface and Polyurethane via Cost‐Effective Anodizing Process

open access: yesAdvanced Materials Interfaces, EarlyView.
SAA significantly enhanced Al/PU bonding, increasing SLSS by up to 920% and fracture energy by 15 100% through optimized micro‐nano porous surfaces. RSM identified the optimal anodizing conditions, while ML confirmed sulfuric acid concentration and roughness as dominant predictors of strength.
Umut Bakhbergen   +6 more
wiley   +1 more source

Strategies for Enhancing Thermal Conductivity of PDMS in Electronic Applications

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores effective strategies for enhancing heat dissipation in Polydimethylsiloxane (PDMS)‐based composites, focusing on particle optimization, 3D network design, and multifunctional integration. It offers key insights into cutting‐edge methods and simulations that are advancing thermal management in modern electronic devices.
Xiang Yan, Marisol Martin‐Gonzalez
wiley   +1 more source

Chemical control of brush and trees on foothill range

open access: yesCalifornia Agriculture, 1963
BLUE OAK on the woodland grass areas of Tulare County are frequently not killed by burning. Such treatments are effective in killing much of the non-sprouting brush, but sprouting species such as poison oak rapidly recover.
R Miller, V Schweers
doaj  

Pressure-injecting chemicals into trees

open access: yesCalifornia Agriculture, 1979
Experiences in the past five years with injecting pesticides or nutrients into trees are summarized here.
openaire   +1 more source

Stellar chemical tagging using phylogenetic trees

open access: yes, 2017
The GALactic Archaeology with HERMES (GALAH) spectroscopic survey aims to provide stellar spectra for 1 million stars in four different wavelength intervals. They are selected in a way that it should be possible to obtain more than 20 different chemical abundances per star.
openaire   +1 more source

Printed 2.5D‐Microstructures with Material‐Specific Functionalization for Tunable Biosensing

open access: yesAdvanced Materials Technologies, EarlyView.
The 2.5D‐MiSENSE platform integrates a microstructured biosensor with an in‐line milking pipeline to enable real‐time detection of mastitis biomarkers during active milk flow. The system uses a 2.5D microengineered surface and patterned electrodes to enhance milk–sensor interaction.
Matin Ataei Kachouei   +2 more
wiley   +1 more source

Anti‐Slip Material‐Based Strategies and Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani   +3 more
wiley   +1 more source

The \(\sigma\)-irregularity of chemical trees

open access: yes
Summary: The \(\sigma\)-irregularity index is a variant of the well-established Albertson irregularity index. For a graph \(G=(V,E)\) it is defined as \(\sigma(G)=\sum_{uv \in E}(d(u)-d(v))^2\), where \(d(u)\) and \(d(v)\) denote the degrees of vertices \(u\) and \(v\), respectively.
Kovijanić-Vukićević, Žana   +4 more
openaire   +2 more sources

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