Results 151 to 160 of about 6,434,325 (301)

Pre-Raphaelite Illustrations: The Wood Engraving Process

open access: yes, 2011
During their careers the majority of the Pre-Raphaelite artists designed illustrations for publication in periodicals and books. This resource aims to provide an overview of the wood engraving process using the large number of objects related to Pre ...
Linda Spurdle   +2 more
core  

Radial Variation and Early Prediction of Wood Properties in Pinus elliottii Engelm. Plantation

open access: yes
To explore the radial variation in wood properties of slash pine (Pinus elliottii Engelm.) during its growth process and to achieve the early prediction of these properties, our study was carried out in three slash pine harvest-age plantations in Ganzhou,
Min Yi   +9 more
core   +1 more source

Advanced MXene‐Based Multifunctional Nanoarchitecture Materials Engineered for Adsorptive Cleanup of Hazardous Radioactive Pollutants: A Comprehensive Critical Review

open access: yesAdvanced Materials Interfaces, EarlyView.
This work critically reviews MXenes as highly effective multifunctional nanomaterials for the adsorption of radio‐contaminants, demonstrating a remarkable adsorption capacity of up to 1376.75 mg/g and cyclic stability of 2–8 cycles, with complexation, electrostatic interactions, and the numerical strength of MXene active sites playing a key operational
Stephen Sunday Emmanuel   +1 more
wiley   +1 more source

Adsorbent Materials for Hydrocarbons Removal by Geopolymerization of Halloysite Clay Nanotubes Filled Within Chitosan Matrix

open access: yesAdvanced Materials Interfaces, EarlyView.
Alkaline activation of halloysite clay nanotubes embedded in a chitosan matrix converts bionanocomposite films into porous geopolymeric materials with enhanced adsorption capacity toward hydrocarbons in both vapor and aqueous phases. The improved adsorption performance was demonstrated by the efficient capture of dodecane vapors and phenol from water ...
Alessandro Lo Bianco   +6 more
wiley   +1 more source

Effect of laser drilling on mechanical properties of fir (Abies borisii regis) and spruce (Picea excelsa) wood

open access: yes, 2014
Fir and spruce wood specimens, 2×2 cm in cross section and 34 cm long, were pre-pared with true radial and tangential surfaces. All lateral surfaces of the wood specimens were drilled by laser beams to a depth of 0,4 cm (1/5 of specimen thickness) with ...
Voulgaridou, Eleni,   +9 more
core  

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

Genetic manipulation of a COBRA gene, PtrCOB11, substantially alters wood properties in poplar. [PDF]

open access: yesPlant Biotechnol J
Xu W   +8 more
europepmc   +1 more source

Nanomaterials and Chemical Modifications for Enhanced Key Wood Properties: A Review. [PDF]

open access: yesNanomaterials (Basel), 2019
Papadopoulos AN   +3 more
europepmc   +1 more source

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