Physical and Mechanical Properties of Reaction Wood [PDF]
, 2013 Reaction wood produces very peculiar maturation stresses at the tree periphery i.e. compressive stress or very high tensile stress, for compression and tension wood respectively, as compared to moderately high tensile stress for normal wood. This means that both its mechanical state and its mechanical and physical properties differ from normal wood ...
Clair, Bruno, Thibaut, Bernard
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Feasibility of utilizing polypropylene as a binder for plywood manufacture [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2009 In this study, plywood manufacture with use of polypropylene as a binder has been studied. The variables were polypropylene in three levels of 80, 120 and 160 g/m2 and maleic anhydride polypropylene coupling agent in two levels of 0 and 4 g/m2 ...
Ali akbar Enayati +2 more
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Effects of Diamond Nanoparticles on Rubber Compounds [PDF]
Baspārish, 2022 In the last few decades, various polymer industries have witnessed the increasing use of nanoparticles for various applications. Rubber industry is one of these industries and nanodiamond is one of these nanoparticles.
Mohammadmahdi Kamyabi +2 more
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Effect of starch physiology, gelatinization, and retrogradation on the attributes of rice starch-ι-carrageenan film [PDF]
, 2017 Edible films and coatings have been applied as the potential substitutes for conventional plastics in food packaging. However, their physical and mechanical properties still have limitations and thus require further improvement.
Bowyer, Michael +7 more
core +2 more sources
An Investigation on the possibility of utilizing domestic wood in cooling towers [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2010 Most industrial production processes need cooling water to operate efficiently and safely. Refineries، steel mills، petrochemical manufacturing plants، electric utilities and paper mills all rely heavily on equipment or processes that require efficient ...
Fardad Golbabaei +4 more
doaj +1 more source
Influence of radiopacifier additives on calcium aluminate cement properties [PDF]
Materials Research, 2014 The aim of this study was to determine the best radiopaque additive to be incorporated to calcium aluminate cement (CAC) to promote radiopacity. Measurements of optical density were carried out on white MTA and CAC with and without additives such as ...
Ivone Regina de Oliveira +5 more
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Effects of Knots on the Physical and Mechanical Properties of Wood
Forestist, 2008 In this paper, the effects of knots on physical and mechanical properties of wood systematically were summarized. In general, effects of knots on physical and mechanical properties of wood depend on three factors; deviation of wood fibers surrounding the
Nusret As +2 more
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Heat and Chemical Treatments for Sawdust/UPE Composites [PDF]
Engineering and Technology Journal, 2016 Sawdust filler taken from White Cham (a type of wood) were mixed with unsaturated polyester (UPE) at 20, 30 and 40% volume fractions. the mechanical and physical properties of the composites treated by NaOH alkali at 0.5, 1, 1.5 and 2% (W/V) along the ...
Mohammed H. Alzuhairi +2 more
doaj +1 more source
Effect of organoclay on the physical properties of UV-curable coatings [PDF]
, 2009 The combination of UV-curing and nanocomposite technology has been studied to produce cost-effective coatings with superior physical and mechanical properties.
Dalgicdir, Cahit +5 more
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Variation in Mechanical properties of oak (Quercus castanefolia C.A.Mey) wood grown of Shafarod Forests (Gilan), Iran [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2007 Oak (Quercus castaneafolia C.A. Mey) is one of the most important broadleaf species in the Caspian Forests of Iran. The wood of oak is highly appreciated in domestic wood industries especially furniture industry.
Fardad Golbabaei +3 more
doaj +1 more source