Results 51 to 60 of about 261,190 (339)
Anatomy, drying behaviour and mechanical properties of lesser used wood species from Mozambique [PDF]
, 2010 The study provides an overview of Mozambique timber sector, descriptive and comparative wood anatomy, drying experiments and interrelationships between mechanics, density and anatomical features of lesser used species from Mozambique.
Uetimane Junior, Ernesto
core
Krylov subspace approximations for the exponential Euler method: error estimates and the harmonic Ritz approximant [PDF]
, 2011 We study Krylov subspace methods for approximating the matrix-function vector product φ(tA)b where φ(z) = [exp(z) - 1]/z. This product arises in the numerical integration of large stiff systems of differential equations by the Exponential Euler Method ...
Carr, Elliot, Ilic, Milos, Turner, Ian
core +3 more sources
Laser‐Induced Graphene from Waste Almond Shells
Advanced 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
8th International IUFRO wood drying conference Brasov-Romania, August 24-29, 2003
Maderas: Ciencia y Tecnología, 2014 The IUFRO 5.04.06 Wood Drying Conference was organised by the "Transilvania" University of Brasov - Faculty of Wood Industry and hosted by the Aro Palace Complex in Brasov (Romania). Over 100 scientists from 28 countries attended the meeting. Two Keynote
Patrick Perré, M. Campean
doaj
Clusia rosea (Gal Goraka), an Alien Invasive Species Used as Fuelwood for Tea Drying in the Maskeliya Region, Sri Lanka [PDF]
, 2018 Fuelwood is the major source of energy for tea drying in Sri Lanka. High moisture content and presence of latex in the wood are the two main problems in using Cluisia as a fuelwood in tea drying. This study was carried out at Moussakellie tea factory and
Chanaka, P. K. (P) +4 more
core
Advanced 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
Drying characteristics of wood of invasive tree species growing in an urban environment
Les, 2019 Non-native tree species are increasingly growing in urban environments, where they are exposed to cultivation and pruning measures, and in many cases their growth becomes uncontrolled, even invasive.
Denis Plavčak +3 more
doaj +1 more source
Optimizacija porabe energije in stroškov sušenja lesa s kombinacijo različnih sušilnih tehnik [PDF]
, 2017 The time and energy required for wood drying and therefore drying costs are among the highest in wood products manufacturing. Analysis of the drying process costs is very complex and needs to evaluate the cost of investments, energy, labour as well as ...
Gorišek, Željko, Straže, Aleš
core
Advanced Functional Materials, EarlyView.The first cryo‐EM visualization and quantification of oriented Photosystem I (PSI) on single‐layer graphene is reported. Domain‐specific covalent anchoring of PSI, with the reducing side of the biophotocatalyst toward graphene, promotes three‐fold higher anodic photocurrent generation compared to a randomly physisorbed counterpart. This approach allows
Miriam Izzo +6 more
wiley +1 more source
Mathematical modelling of wood drying process
Lietuvos matematikos rinkinys, 2000 This work discusses issues on the design of finite difference schemes for modelling the moisture movement process in the wood. A new finite difference scheme is proposed. The stability and convergence in the maximum norm are proved.
Raimondas Čiegis +2 more
openaire +3 more sources