Results 41 to 50 of about 1,278,526 (294)
Some Structural and Evolutionary Aspects of Compression Wood Tracheids [PDF]
, 2007 Structural changes during the transition between normal wood and compression wood were observed. A comparison was made among gymnospermous species with respect to variations in the common features of compression wood tracheids.
Idei, Toshinaga, Yoshizawa, Nobuo
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Advances in Sustainable and Wearable Textile Based Soft Robotics
Advanced Functional Materials, EarlyView.This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2009 This work focus on comparison of biological degradation of wood caused by wood-decay fungi (white and brown rot). Test samples were made of European Beech Fagus sylvatica (L.).
Jiří Holan, Blanka Stávková
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Mechanical Properties of Compressed Wood with Various Compression Ratios
Wood Research Journal, 2021 This paper investigates five groups of compressed wood (CF), four of them made from compressed Japanese cedar with four different compression ratios (CR) of 33%, 50%, 67% and 70% and one without compression (control). The specimens were conditioned in relative humidity (RH) of 60% with moisture content (MC) of 12%.
Buan Anshari +4 more
openaire +1 more source
Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films
Advanced Functional Materials, EarlyView.This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge +4 more
wiley +1 more source
Compression Strength of Fir and Beech Wood Modified by Citric Acid
Drvna Industrija, 2012 Previous articles have shown that modification of wood by citric acid (CA) improves dimensional stability and resistance of wood against fungi attack. However, chemical modification of wood also modifies its mechanical properties in some way.
Bogoslav Šefc +4 more
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Testing Small Wood Specimens In Transverse Compression [PDF]
, 2007 The standard test method recommended in ASTM Standard D143 for compression perpendicular to the grain does not measure pure compression. The results of small wood specimens tested in compression perpendicular to the grain may be influenced by macroscopic
Kamke, F. A. +3 more
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Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies
Advanced Functional Materials, EarlyView.Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke +3 more
wiley +1 more source
The influence of mass loss on the mechanical properties of heat-treated black pine wood
, 2009 Heat has been a method used to dry and modify the properties of wood since ancient times. Nowadays, heat is used as industrial processes for the same reason.
Gündüz, Gökhan, Aydemir, Deniz
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Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2004 The work was focused on problematics of annual-rings width according to position within the tree stem. Annual-ring widths, ratio of late wood and early wood by spruce with compression wood were investigated.
Vladimír Gryc, Jiří Holan
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