Drvna Industrija, 2022 Today, legal regulations, along with social awareness, have made waste management a necessity. Depending on the type of waste, technological developments have enabled an increase in the number of approaches, e.g., reusing, recycling, and manufacturing of
Eser Sözen
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Evaluation of Mechanical Properties of Homogeneous and layering Particleboards by Ultrasonic Technique [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2015 The aim of present study was to determine the relationship between ultrasonic wave velocity and mechanical properties of particleboard panels. For this purpose, homogenous and layering particleboards were made by 0/7 g/cm3 density and 16 mm thickness ...
Mohsen Saffari +3 more
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Enhancement of tensile performance of concrete by using synthetic polypropylene fibers
Przegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2023 The research attempted to investigate the effect of polypropylene fibers (PP fibers) on the mechanical characteristics of concrete. According to ASTM C39/C39M and ASTM C 1609/C1609M, standard testing methods were used to examine the concrete compressive
Thunyawee Jienmaneechotchai +4 more
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Simplex Lattice Design Models for the Determination of Modulus of Rupture of Concretes
Nigerian Journal of Technological Development, 2019 This work aims at assessing the suitability of run-off sand for concrete production and presents Simplex Lattice Design models for the determination of Modulus of Rupture of Concrete. Fine aggregates obtained from five different sources tagged Samples A,
J. I. Arimanwa, D.O. Onwuka, M. C. Arimanwa, C. A. Ajoku
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INCREASED MOE AND MOR VALUES OF DENSIFIED BOARDS USING MOE/MOR AND MOR/MOE RATIOS
Russian Journal of Agricultural and Socio-Economic Sciences, 2021 Densification is one of the effective techniques for improving the strength of low wood density. This technique is the process of pressing wood so that it increases in volume but decreases in density.
Iskandar +3 more
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The use of black liquor and nano-graphene oxide in urea formaldehyde adhesive to improve the mechanical and physical properties of particleboard [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2017 The aim of this research is the possibility of using black liqour and nano Graphene oxide (GO) for making three-layer particle board. In this study, the amount of black liqour was as 0, 10, 20 and 30 percent and Graphene oxide was 0, 0.25 and 0.5 percent
Mostafa Yahyavi +2 more
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Study of Modulus of Rupture on Geopolymer Concrete Temperature Difference Methods of Steam Curing [PDF]
E3S Web of ConferencesGeopolymer concrete is concrete without cement. Cement replacement due to cement production has resulted in a global warming effect. Fly ash as a substitute for cement is a waste of coal production containing pozzolan properties.
Ujianto Muhammad +5 more
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PAPAN GYPSUM DARI SERBUK KAYU DAN SENYAWA BOR TERHADAP SIFAT MEKANIK DAN UJI BAKAR
Jurnal Riset Industri Hasil Hutan, 2012 The using saw dust Lua, Kambang, Tarap wood and addition of boron solution on Modulus of Rupture (MOR), Modulus of Elasticity (MOE) and the fire resistant gypsum boar.
Djoko Purwanto
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Media Komunikasi Teknik Sipil, 2017 This paper presents the experimental program about the mechanics properties of Self-Compacting Concrete (SCC) using red-tile waste as substitution of fine aggregates.
Crezensia Alfiora Deadema Dias Octobenita +1 more
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Particle boards produced from cassava stalks: Evaluation of physical and mechanical properties
South African Journal of Science, 2015 We investigated the potential use of cassava stalks for the production of bonded particle boards. Particle boards were produced from cassava stalks using urea-formaldehyde as a binder.
Felix A. Aisien A. Aisien +2 more
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