Results 141 to 150 of about 10,769,212 (354)

Effect of moisture on the bending properties of thermally modified beech and spruce [PDF]

open access: yes, 2018
For appropriate and successful applications of thermally modified wood, a detailed knowledge of its distinct properties is essential. A thermal modification leads to structural and chemical changes in the wood constituents, which may significantly alter ...
Arnold, Martin
core  

Designing Thermally Compatible Template‐Coating Pairs Toward Dimensionally Stable 3D Porous Carbons with Tunable Density

open access: yesAdvanced Functional Materials, EarlyView.
3D porous carbons with tunable density are crucial for energy storage, separations, and load‐bearing applications; however, their fabrication is often constrained by shrinkage during pyrolysis. This study optimizes and demonstrates the versatility of a template–coating pair strategy, producing materials that largely retain their shape and hierarchical ...
Adarsh Suresh   +7 more
wiley   +1 more source

Longitudinal variation in selected wood properties of oriental beech and caucasian fir

open access: yesMaderas: Ciencia y Tecnología, 2018
In this study, several wood properties were investigated along with the longitudinal direction for oriental beech and caucasian fir trees grown in Turkey.
Elif Topaloglu, Emir Erisir
doaj  

High density linkage maps, genetic architecture, and genomic prediction of growth and wood properties in Pinus radiata. [PDF]

open access: yesBMC Genomics, 2022
Freeman JS   +9 more
europepmc   +1 more source

Properties of hybrid particleboard from acacia (acacia mangium) and oil palm trunk (elaeis guineensis) / Wan Jamalludin Wan Omar [PDF]

open access: yes, 2015
The purpose of this study is to evaluate the properties of the hybrid particleboard made from Acacia and Oil Palm Trunk and to evaluate the effects resin content and wood ratio on the particleboard properties.
Wan Omar, Wan Jamalludin
core  

A Termite‐Inspired Alternative to Cement

open access: yesAdvanced Functional Materials, EarlyView.
A termite‐inspired composite of clay, cellulose, and lignin forms a dense fibrous network with concrete‐like strength (32 MPa) and superior elasticity, processed at ambient temperature. Abstract Clay combined with organic materials is used by termites as a strong and durable construction material for their mounds with minimal environmental impact. Here,
Oren Regev   +3 more
wiley   +1 more source

The use of wood for wind turbine blade construction [PDF]

open access: yes, 1979
The interrelationships between moisture and wood, conditions for dry rot spore activity, the protection of wood fibers from moisture, wood resin composites, wood laminating, quality control, and the mechanical properties of wood are discussed.
Gougeon, M., Zuteck, M.
core   +1 more source

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

open access: yesAdvanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang   +10 more
wiley   +1 more source

Lavender oil as eco-friendly alternative to protect wood against termites without negative effect on wood properties. [PDF]

open access: yesSci Rep, 2022
Šimůnková K   +5 more
europepmc   +1 more source

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