Results 71 to 80 of about 91,814 (193)
Properties enhancement of oil palm plywood through veneer pretreatment with low molecular weight phenol-formaldehyde resin [PDF]
One of the problems dealing with oil palm stem (OPS) plywood is the high veneer surface roughness that results in high resin consumption during the plywood manufacturing.
E. S. , Bakar +5 more
core
Abstract Introduction The flat oyster Ostrea angasi previously formed extensive reefs throughout temperate regions of Australia. These reefs were overharvested and destroyed after European colonization and have been functionally extinct for >150 years. While large‐scale subtidal O.
Kathy Overton +5 more
wiley +1 more source
The paper summarizes results of an institutional research aimed at the evaluation of the effect of a coating system on the rate of plywood moistening and changes in dimensions in relation to changes in relative air humidity.
P. Král, J. Hrázský
doaj +1 more source
Preparation of High‐Pressure Laminate With Bio‐Based Fructose‐HMF‐Amine Impregnation Resin
This study demonstrates the use of a resin made from renewable carbohydrates, free from phenol and formaldehyde, for impregnating recycled kraft paper to produce high‐pressure laminates. The resulting bio‐based laminate samples match the mechanical performance of conventional phenol‐formaldehyde‐based samples, highlighting their potential to replace ...
Elisabeth Billich +6 more
wiley +1 more source
The Effect of Soy-Flour Mesh Size and its Adhesive Acidity Changes on Shear Strength of Plywood [PDF]
In this study the effect of soy flour mesh size and the change of adhesive’s acidity made from its on shear strength of plywood was evaluated. For this aim, soy flour particles classified in three levels mesh size (60, 100 and 140 mesh) by ASTM Sieves ...
Saman Ghahri +3 more
doaj
A contribution to the properties of combined plywood materials
The paper summarizes the results of institutional research aimed at new types of combined plywood materials. Under pilot plant conditions, three variants of combined plywood materials were pressed, namely with the layer of fibreglass, with a core cork ...
J. Hrázský, P. Král
doaj +1 more source
Aiding the Visually Impaired: Developing an efficient Braille Printer
With the large number of partially or completely visually impaired persons in society, their integration as productive, educated and capable members of society is hampered heavily by a pervasively high level of braille illiteracy. This problem is further
Apurva, Anubhav +2 more
core +1 more source
Abstract In British Columbia (BC), Canada, industry advocates are increasingly mobilising bioenergy as a renewable and carbon neutral fuel source in energy transition and climate change mitigation strategies. At the same time, changing climate conditions have exacerbated the extent and severity of beetle and fire activity in the region, and trees ...
Sinead Earley
wiley +1 more source
Effects of salinization on tropical freshwater wetland primary producers and aquatic invertebrates
Sea level rise is expected to transform coastal aquatic ecosystems world‐wide. The freshwater wetlands of tropical northern Australia are among the most biodiverse and productive ecosystems on the continent, but owing to high regional rates of sea level rise coupled with low‐lying land and large tides they are increasingly affected by saltwater ...
Tegan L. Dedman +3 more
wiley +1 more source
Preparation and Characterization of Cork Layered Composite Plywood Boards
In the furniture and construction industries, there is increased demand for lightweight, high-performance, and low-maintenance materials with specific properties.
Pavel Král +4 more
doaj +1 more source

