Results 61 to 70 of about 24,108,290 (249)
Advanced Functional Materials, EarlyView.Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi +3 more
wiley +1 more source
Thermally and chemically modified wood-based panels
, 2010 The modification of wood aims to alter the absorptive behaviour of wood and thus gives an advantage in terms of dimensional stability. The two main methods, of wood modification are chemical and thermal treatments; both result in an irreversible change ...
Paul, Wulf, Ohlmeyer, Martin
core
Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite
Advanced Functional Materials, EarlyView.The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen +16 more
wiley +1 more source
Physical performance of particleboards using Castor oil-based adhesive
Revista Brasileira de Engenharia Agrícola e AmbientalReconstituted wood panels are widely used in various branches of the wood industry, such as in the furniture sectors and various segments of urban and rural construction.
Luciano D. Varanda +5 more
doaj +1 more source
Mechanical Performance of Plywood Bonded with Castor Oil-based Polyurethane Resin Enhanced by Nanocellulose [PDF]
Materials ResearchThe study of engineered wood products has expanded due to their production from renewable raw materials. While wood products have traditionally seen limited use in Brazil, they have gained significant traction over the past two decades, fueled by new ...
Luana Cristal Lirya Silva +3 more
doaj +1 more source
Measurement of ultrasonic velocity in wood based panels
, 2009 There exist various approaches for non-destructive material testing with ultrasonic methods. While systems based on direct contact are usually applied, air-coupled inspection has gained attention in recent years.
Hilbers, Ulrich +2 more
core
BOM of 2-panels solar photovoltaic wood racking mechanical design for trellis-based agrivoltaics.
, 2023 BOM of 2-panels solar photovoltaic wood racking mechanical design for trellis-based agrivoltaics.
Joshua M. Pearce (8834549) +2 more
core +1 more source
Advanced Functional Materials, EarlyView.Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley +1 more source
CALIBRATIONS BASED ON NEAR INFRARED SPECTROSCOPIC DATA TO ESTIMATE WOOD-CEMENT PANEL PROPERTIES
BioResources, 2009 Some scientific contributions have used near infrared (NIR) spectroscopy as a rapid and reliable tool for characterizing engineered wood products. However, to our knowledge, there are no published papers that used this technique in order to evaluate wood-
Paulo Ricardo Gherardi Hein +3 more
doaj
Energies, 2018 The relatively low thermal mass of timber frame buildings is a limiting factor for their energy efficiency and for the thermal comfort. The aim of this study is to assess the performance of wood-based wallboards integrated with PCM (Phase Change ...
Damien Mathis +3 more
doaj +1 more source