Results 61 to 70 of about 18,152 (262)

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

open access: yesAdvanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

High‐Performance Bio‐Glue From the Berries of a Parasitic Plant

open access: yesAdvanced Materials, EarlyView.
We report a fully bio‐based adhesive derived primarily from a (poly)saccharide extract obtained from the berries of the hemi‐parasitic plant mistletoe (Viscum album), supplemented with tannic and malic acid without any further chemical functionalization.
Ufuk Gürer   +8 more
wiley   +1 more source

Forest Age Drives the Resource Utilization Indicators of Trees in Planted and Natural Forests in China

open access: yesPlants
Specific leaf area (SLA) and leaf dry matter content (LDMC) are key leaf functional traits commonly used to reflect tree resource utilization strategies and predict forest ecosystem responses to environmental changes.
Xing Zhang   +4 more
doaj   +1 more source

Material Before Morphology: Substrate‐Dependent Mechanical Tuning of Radular Teeth

open access: yesAdvanced Materials Interfaces, EarlyView.
Substrate‐dependent material tuning in Clausilia radular teeth. Closely related taxa retain a conserved gross tooth morphology, but differ in elemental composition and mechanical properties according to feeding substrate. Rock‐associated taxa show increased Ca–Si enrichment and higher stiffness and hardness, especially in the central radular region ...
Ida Lilienthal   +3 more
wiley   +1 more source

Understanding flash drought variations in China's planted and natural forests through machine learning counterfactual analysis

open access: yesForest Ecosystems
China's rapid forestation over the past decades has reshaped regional ecohydrology and raised concerns of intensifying drought. Here, we explore the historical drought variations and driving factors across China's planted and natural forests using multi ...
Xinyue Yang, Kai Duan, Zhiyuan Song
doaj   +1 more source

VARIÁVEIS DENDROMÉTRICAS E PRODUÇÃO DE Eucalyptus benthamii EM DIFERENTES ESPAÇAMENTOS

open access: yesColloquium Agrariae, 2021
Neste estudo objetivou-se avaliar o efeito do espaçamento de plantio na produção e nas variáveis dendrométricas, em plantio experimental com sementes melhoradas da espécie E. benthamii, aos seis anos de idade.
Luciano Farinha Watzlawick   +1 more
doaj  

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee   +2 more
wiley   +1 more source

Suggestions for sustainable Eucalyptus clonal cultivation in Mediterranean climate areas of central and southern Italy

open access: yesForest@, 2016
The cultivation of eucalyptus clones in areas of central-southern Italy with a Mediterranean climate has become necessary in order to meet, albeit in part, the strong domestic demand of woody biomass for energy use (wood chips, firewood, charcoal ...
Mughini G
doaj   +1 more source

Planting the seeds for a forest of RNAi pathways

open access: yesPLOS Biology, 2023
Cells from most eukaryotic species make several different types of small interfering RNAs. Pioneering work in plants, published in PLOS Biology almost 20 years ago, established a framework to understand how multiple RNA interference pathways can regulate the genome in parallel.
openaire   +3 more sources

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