Results 11 to 20 of about 151,899 (307)

COMPARISON BETWEEN WOOD DRYING DEFECT SCORES: SPECIMEN TESTING X ANALYSIS OF KILN-DRIED BOARDS

open access: yesRevista Árvore, 2015
It is important to develop drying technologies for Eucalyptus grandis lumber, which is one of the most planted species of this genus in Brazil and plays an important role as raw material for the wood industry.
Djeison Cesar Batista   +2 more
doaj   +1 more source

Drying-Time Study in Graphene Oxide

open access: yesNanomaterials, 2021
Graphene oxide (GO) exhibits different properties from those found in free-standing graphene, which mainly depend on the type of defects induced by the preparation method and post-processing.
Talia Tene   +8 more
doaj   +1 more source

Effects of dental probing on occlusal surfaces - A scanning electron microscopy evaluation [PDF]

open access: yes, 2007
The aim of this clinical-morphological study was to investigate the effects of dental probing on occlusal surfaces by scanning electron microscopy (SEM).
Bodecker CJ   +22 more
core   +1 more source

Evaluation of Material Characteristics of Xylite – Part 2. Characterization of Drying Defects

open access: yesDrvna Industrija, 2014
Xylite very much has the appearance of precious wood species with dark heartwood and also has some physical and aesthetical properties of wood, required nowadays for making valuable products.
Željko Gorišek, Aleš Straže
doaj   +1 more source

UV-enhanced sacrificial layer stabilised graphene oxide hollow fibre membranes for nanofiltration [PDF]

open access: yes, 2015
Graphene oxide (GO) membranes have demonstrated great potential in gas separation and liquid filtration. For upscale applications, GO membranes in a hollow fibre geometry are of particular interest due to the high-efficiency and easy-assembly features at
Aba, NFD   +4 more
core   +1 more source

A meta-analysis of the mechanical properties of ice-templated ceramics and metals [PDF]

open access: yes, 2015
Ice templating, also known as freeze casting, is a popular shaping route for macroporous materials. Over the past 15 years, it has been widely applied to various classes of materials, and in particular ceramics.
Deville, Sylvain   +2 more
core   +3 more sources

Pengaruh Metode Pengeringan dan Jenis Sortimen Kayu Suren terhadap Kecepatan dan Cacat Pengeringan

open access: yesJurnal Ilmu Kehutanan, 2009
Effect of Drying Method and Lumber Dimension on Drying Rate  and Defects of Suren Wood Efforts to improve productivity of wood industry must be supported by increasing supply of wood as raw materials.
Yustinus Suranto, Mugiyana Mugiyana
doaj   +1 more source

Inkjet printed paper based frequency selective surfaces and skin mounted RFID tags: the interrelation between silver nanoparticle ink, paper substrate and low temperature sintering technique [PDF]

open access: yes, 2015
Inkjet printing of functional frequency selective surfaces (FSS) and radio frequency identification (RFID) tags on commercial paper substrates using silver nanoparticle inks sintered using low temperature thermal, plasma and photonic techniques is ...
Abbel, Robert   +10 more
core   +4 more sources

Elasticity-Dependent Self-assembly of Micro-Templated Chromonic Liquid Crystal Films [PDF]

open access: yes, 2014
We explore micropatterned director structures of aqueous lyotropic chromonic liquid crystal (LCLC) films created on square lattice cylindrical-micropost substrates.
Beller, Daniel A.   +6 more
core   +3 more sources

Field detection of material defect of dry transformer winding [PDF]

open access: yesE3S Web of Conferences, 2020
To detect the material defect of dry transformer winding, a series of study were carried out concerning about the law of absorption ray intensity of matter, detection methods and procedures and Photographic density variation rule of copper and aluminium. The field detection was also conducted in residential area without preliminary treatment.
Feng Chao   +8 more
openaire   +2 more sources

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