Results 41 to 50 of about 7,795 (232)
Remote Sensing, 2022 Individual tree crown (ITC) delineation in temperate forests is challenging owing to the presence of broadleaved species with overlapping crowns. Mixed coniferous/deciduous forests with characteristics that differ with the type of tree thus require a ...
Matthieu Deluzet +4 more
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Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration
Advanced Materials Technologies, EarlyView.This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
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Analysing interaction effects in forests using the mark correlation function
iForest - Biogeosciences and Forestry, 2008 The spatial distribution of trees in forests can be described and modelled by point processes where the points are given by the locations (coordinates) of the trees.
Wälder K, Wälder O
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Tree crown geometry and its performances on human thermal comfort adjustment
Journal of Urban Management, 2021 Trees play an important part in landscaping as well as thermal environment adjustment. This study selected a satellite city of Sichuan Province in China, Xindu, for field measurement about tree’s crown characteristics on their cooling performances on ...
Jing Wang +6 more
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Reconfigurable Acoustofluidic Microvortices for Selective Microcargo Delivery
Advanced Science, EarlyView.This work introduces a frequency‐encoded, reconfigurable acoustofluidic system that overcomes the low throughput and poor selectivity of conventional micro‐delivery methods. By exploiting discrete microbubble resonances to program adaptive microvortex modes, the platform enables real‐time switching and selective guidance of microscale payloads through ...
Lei Wang +6 more
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Effects of Sand Density and Reinforcement on the Behavior of Buried Tunnel
مجلة النهرين للعلوم الهندسية, 2017 This paper aim to study the effects of earth reinforcement on the stresses generated within a semicircular cross-section tunnel lining buried in sandy soil due to surface loading.
Adel H. Majeed, Layth K. Shannoon
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Advanced Science, EarlyView.Anode‐free sodium‐ion batteries are examined using carbonate‐, glyme‐, and localized high‐concentration electrolytes. Distinct sodium plating morphologies are identified by operando optical microscopy, revealing uniform crystalline deposition for glyme‐based systems.
Moritz Exner +7 more
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Advanced Electronic Materials, EarlyView.Proton‐coupled electron transfer doping with benzoquinone is applied to p‐dope dense films of semiconducting single‐walled carbon nanotubes. The doping efficiency depends on the pH of the doping solution and the bandgap of the nanotubes. The highest conductivities and power factors are achieved for small‐bandgap nanotubes, remaining stable for over 120
Angus Hawkey +5 more
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Jixie chuandong, 2013 The crown gear coupling three-dimensional entity model is established by using finite element analysis software-ANSYS. At the working condit ion that the two axis are parallel, the influence of crown gear coupling bearing performance is studied when the ...
朱文文 +6 more
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Geo-spatial Information ScienceAiming at the shortcomings such as low accuracy and poor universality of the current LiDAR method for calculating the crown volume of an individual tree, the study presents a stratified polar coordinate conversion (SPCC) algorithm for estimating the ...
Jianpeng Zhang +6 more
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