Results 41 to 50 of about 31,794 (271)
Study on Physical and Mechanical Properties of Wood flour / ABS Composites [PDF]
Iranian Journal of Wood and Paper Industries, 2015 The aim of this research is study on physical and mechanical properties of wood flour/ Acrylonitrile Butadiene Styrene (ABS) based on effect of SMA as coupling agent (0, 4 phc) and wood flour filler loading (30,40, 50% of total weight) and virgin and ...
Abdollah Najafi, mohammad ali bay
doaj
Particle boards produced from cassava stalks: Evaluation of physical and mechanical properties
South African Journal of Science, 2015 We investigated the potential use of cassava stalks for the production of bonded particle boards. Particle boards were produced from cassava stalks using urea-formaldehyde as a binder.
Felix A. Aisien A. Aisien +2 more
doaj +1 more source
Effect of nanoclay on water absorption and thickness swelling of wood based composite
International Journal of Advanced Research in Science and Technology, 2013 The demand for wood composite products such as particle board has increased distinguishingly. Future of particle board is dependent on the cost reduction of the resin and effort to improve its performance under service condition. The amount of water absorbed influences the swelling of the composite in thickness which affects the mechanical properties ...
openaire +1 more source
Effect furfurylation on physical properties and surface quality of two species of Beech and Fir [PDF]
Iranian Journal of Wood and Paper Industries, 2016 The objective of this study was investigation of furfurylation effect on water absorption, thickness swelling, contact angle and surface roughness in two species such as beech (Fagus orientalis) and fir (Abies alba).
aysona talai +2 more
doaj
Self‐Cleaning Sensor Surfaces for Long‐Term Environmental Monitoring
Advanced Engineering Materials, EarlyView.Long‐term use of unattended outdoor sensors without soiling or biofouling is achieved through generation of a micro‐ and nanorough cuvette surface by combing hydrophobic nanoparticles with fluorinated polymers, crosslinked and surface‐attached through CHic chemistry. The coating demonstrates self‐cleaning behavior and prolonged outdoor stability, which
Sanam Kumari Rajak +4 more
wiley +1 more source
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
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
Drvna Industrija, 2016 Three layer particleboards were manufactured using hygrothermally treated and untreated Laureliopsis philippiana (tepa) particles with urea-formaldehyde (UF) resin.
Rommel Crespo Gutiérrez +2 more
doaj +1 more source
Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer
Advanced Functional Materials, EarlyView.Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero +12 more
wiley +1 more source
urea formaldehyde resin reinforced by silk cocoon [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2016 In this research with the aim of using a natural component, renewable and environmentally friendly which is not environmental pollution, the physical and mechanical properties of plywood manufactured by populous with urea formaldehyde resin and silk ...
Samira Brzali +3 more
doaj +1 more source