Results 101 to 110 of about 1,132,405 (294)

PENGAWETAN BATANG AREN DENGAN BAHAN PENGAWET TIPE CCA, CCB, DAN BFCA

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Aren timbers are suspectible to wood detercrating agents especially when used in contact with ground and/or exposed to the weather. Therefore, proper treatment is neccessary to protect them from insects and decaying organisms.
Barly Barly
doaj   +1 more source

Torrefaction of biomass: influence of operating conditions on products and grindability [PDF]

open access: yes, 2011
Biomass is a renewable fuel, increasingly considered as an important resource for alternative fuels with significant environmental advantages. Thermo-chemical conversion of biomass is a mean to produce energy and to reduce greenhouse gases.
Commandre, Jean-Michel, Rousset, Patrick
core  

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

Diversity and Composition of Fungicolous Fungi Residing in Macrofungi from the Qinling Mountains

open access: yesJournal of Fungi
Sporocarps of macrofungi support other diverse fungal species that are termed fungicolous fungi. However, the external environmental factors that affect the diversity and composition of fungicolous fungal communities remains largely unknown.
Wenyan Huo   +10 more
doaj   +1 more source

The green and blue water footprint of paper products: methodological considerations and quantification [PDF]

open access: yes, 2010
For a hardcopy of this report, printed in the Netherlands, an estimated 200 litres of water have been used. Water is required during different stages in the production process, from growing wood to processing pulp into the final consumer product. Most of
Hoekstra, A.Y., Oel, P.R. van
core   +1 more source

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

open access: yesAdvanced 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   +3 more
wiley   +1 more source

On the Formation of the Submerged Forest at Uozu, Toyama Prefecture, Japan [PDF]

open access: yes, 1965
In order to research the natural coalification process, studies on composition and on artificial coalification of the wood in the Submerged Forest at Uozu and carried out by the author in recnt years.
塚島 寛
core   +1 more source

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

open access: yesAdvanced 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   +3 more
wiley   +1 more source

Ten-year field study of wood plastic composites in Santiago, Chile: Biological, mechanical and physical property performance

open access: yesMaderas: Ciencia y Tecnología, 2018
Outdoor durability of wood plastic composites is a major focus of research and development efforts toward development of more robust building materials.
Douglas J. Gardner, Alejandro Bozo
doaj  

Growth characteristics, stress-wave velocity of stems, and radial variations of wood properties and anatomical characteristics in six-year-old Rubroshorea leprosula and R. macrophylla planted in Central Kalimantan, Indonesia

open access: yesJournal of Wood Science
To switch the origins of wood resources from natural to planted forests, evaluation of wood from planted trees is essential. The objective of this study is to provide the relevant wood properties promoting the utilization of wood from planted trees in ...
Haruna Aiso   +6 more
doaj   +1 more source

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