Results 101 to 110 of about 797,231 (296)

Влияние структурных изменений ксилемы пихты белой на объёмную массу древесины

Agricultural Science, 2019
The article presents the research results of the influence of structural changes of the xylem of silver fir on wood density which has been reflected in the grouping of the number of annual rings in 1 cm and in the differences in the volumetric swelling ...
СОПУШИНСКИЙ Иван , КОПОЛОВЕЦ Ярослав , ТЫМОЧКО Игор , МАКСЫМЧУК Руслан   +3 more
doaj  

Dimensional Stability of Olive (Olea europaea L.) and Teak (Tectona grandis L.) [PDF]

Drvna Industrija, 2010
Olive, as a wood species, can be compared by its dimensional stability with teak wood, which is mainly used for products exposed to external conditions.
Slavko Govorčin, Tomislav Sinković, Tomislav Sedlar
doaj  

The potential of X-ray tomography for research on modified wood [PDF]

, 2013
This paper exemplifies the use of X-ray tomography hardware and accompanying software for research on modified wood. Structural details on different spatial scales as well as time-dependent phenomena can be visualized, also including quantification of ...
Boone, Matthieu, Brabant, Loes, De Witte, Yoni, Dierick, Manuel, Masschaele, Bert, Van Acker, Joris, Van den Bulcke, Jan, Van Hoorebeke, Luc, Van Loo, Denis   +8 more
core   +1 more source

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

Advanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song, Evelyn Kubacki, Alexander Berger, Markus Retsch   +3 more
wiley   +1 more source

Unleashing the Power of Machine Learning in Nanomedicine Formulation Development

Advanced Functional Materials, EarlyView.
A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore, Cristiano Pesce, Antonietta Greco, Claudia Pisante, Greta Avancini, Valentina Di Francesco, Yosi Shamay, Paolo Decuzzi   +7 more
wiley   +1 more source

EFEITO DA CARBONIZAÇÃO DA MADEIRA NA ESTRUTURA ANATÔMICA E DENSIDADE DO CARVÃO VEGETAL DE Eucalyptus

Ciência Florestal, 2016
This study aimed to evaluate the anatomical changes that occur with charred wood and determine the anatomical properties, basic wood density and apparent density of charcoal Eucalyptus clones, besides elucidating the possible existing ...
Bárbara Luísa Corradi Pereira, Ana Márcia Macedo Ladeira Carvalho, Aylson Costa Oliveira, Larissa Carvalho Santos, Angélica de Cássia Oliveira Carneiro, Mateus Alves de Magalhães   +5 more
doaj  

Mapping of basic density within European aspen stems in Latvia

Silva Fennica, 2017
The objective of this study was to investigate basic density and its within-stem variation by studying 84 European aspen stems from 28 forest stands in Latvia.
Liepiņš, Jānis, Ivanovs, Jānis, Lazdiņš, Andis, Jansons, Jurģis, Liepiņš, Kaspars   +4 more
doaj   +1 more source

Multiscale Structuring of Hydroxyapatite via Two‐Photon Lithography of Nanocomposites

Advanced Functional Materials, EarlyView.
Hydroxyapatite scaffolds are of great interest in bone tissue engineering applications, ranging from 3D cell culture to regenerative medicine. Using two‐photon lithography of a transparent nanocomposite, hydroxyapatite microstructures with features ranging from submicron to centimeter‐scale are fabricated. This allows to mimic the natural bone geometry,
Leonhard Hambitzer, Jan Mathis Hornbostel, Richard Prediger, Sebastian Kluck, Michael Daub, Cornelia Lee‐Thedieck, Frederik Kotz‐Helmer   +6 more
wiley   +1 more source

Deformation effect on total reaction cross sections for neutron-rich Ne-isotopes

, 2011
Isotope-dependence of measured reaction cross sections in scattering of $^{28-32}$Ne isotopes from $^{12}$C target at 240 MeV/nucleon is analyzed by the double-folding model with the Melbourne $g$-matrix.
G. R. Satchler, K. Amos, Kazuyuki Ogata, Kosho Minomo, Masaaki Kimura, Masanobu Yahiro, Takenori Sumi, Yoshifumi R. Shimizu   +7 more
core   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source