Results 81 to 90 of about 1,203,131 (310)

New estimates of labour productivity in the manufacturing sectors of Czech Republic, Hungary and Poland [PDF]

open access: yes
In this paper we provide benchmark comparisons of manufacturing unit value ratios and productivity levels for the Czech Republic, Hungary and Poland relative to Germany in 1996. On average, manufacturing prices were about half of those in Germany for all
Ark, Bart van, Monnikhof, Erik
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Efficacy of Pongamia pinnata seed oil as a fumigant in reducing surface infestation by sapstain and mould fungi in bamboo

open access: yesAdvances in Bamboo Science
Sap stain fungi causes discolouration in bamboo, which reduces the aesthetic value of bambooproducts and renders them unfit for any specific use in which appearance is a crucial factor in determining its value besides its durability.
Ajmal Samani   +2 more
doaj   +1 more source

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

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

Comparative Advantage of Malaysian Wood Products in the European Market [PDF]

open access: yes
Malaysia is currently one of the world's top tropical timber producers. The Malaysian wood industry has grown tremendously since past decades. Besides producing wood products for the domestic markets, most of the wood products have been exported to other
Ahmad Fauzi Puasa   +2 more
core  

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

\u3cem\u3eLaunching through the Surf\u3c/em\u3e Traveling Exhibit Panel 11: Turning Oars for a Dory [PDF]

open access: yes, 2014
Exhibit panel 11 describes the procedure for turning oars for a dory. Partners Paul Hanneman and Terry Learned have crafted the Cape Kiwanda Wood Products dory oars since the early 1960s.
Marshall, Brenda DeVore   +1 more
core   +1 more source

The simplicial volume of closed manifolds covered by H^2 x H^2

open access: yes, 2007
We compute the value of the simplicial volume for closed, oriented Riemannian manifolds covered by $\mathbb{H}^{2}\times\mathbb{H}^{2}$ explicitly, thus in particular for products of closed hyperbolic surfaces.
Bowen   +6 more
core   +3 more sources

Fire Protection Of Wooden Storage Containers For Explosive And Pyrotechnic Products [PDF]

open access: yes, 2016
Analysis of the emergency storage facilities for explosive and pyrotechnic products is conducted. It is established that one of the greatest risks is their flammability.
Guzii, S. (Sergii)   +3 more
core   +2 more sources

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