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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Effect of Rutile on Modulus of Rupture in Ceramic Glaze
Procedia Chemistry, 2016 AbstractThe study was focused on the performance of rutile addition in glaze composition for antibacterial application. Rutile powder in micro size (ξηзm) were added in the glaze composition at different weight percentage (5 wt%, 7 wt%, 9 wt%, 10 wt% and 15 wt%). Glazing was performed by dipping technique for 10seconds. Glazed tile was then sintered at
Mohd, K., Hasmaliza, M.
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Reliability analysis of wood-plastic planks based on predicted modulus of rupture [PDF]
BioResources, 2012 The safety of wood-plastic planks based on predicted modulus of rupture (MOR) is presented in this paper. Three different nondestructive testing (NDT) methods were used as checking tools for dynamic modulus of elasticity (MOE) of wood-plastic planks. The
Guiwen Yu +3 more
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Maderas: Ciencia y TecnologíaThis paper analyzes the usability of different dynamic moduli of elasticity and wood density for the prediction of mechanical properties – static modulus of elasticity and modulus of rupture – in samples with grain deflection from the longitudinal ...
Jan Baar, Jan Tippner, Peter Rademacher
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Maderas: Ciencia y Tecnología, 2016 Dynamic modulus of elasticity was determined in clearwood samples of eight tropical hardwood species using longitudinal vibrations, flexural vibration and ultrasonic transit-time methods.
Shakti Chauhan, Anil Sethy
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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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Permeability and dynamic elastic moduli of controlled porosity ultra-precision aerostatic structures [PDF]
, 2014 Porous ceramic aerostatic bearings enable precise and smooth motion and improved stiffness compared with widely used orifice restrictor bearings. However, the processing techniques so far used are too complex or rely in lowering the sintering temperature
Corbett, John +2 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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The relation of compression strength with modulus of rupture and UPV of concrete containing M sand as fine aggregate [PDF]
, 2020 The impact of manufacture sand on UPV, compression strength and modulus of rupture has been experimentally investigated and discussed in this paper. Concrete grade 30 (30Mpa) were produced with different percentage of M sand substitution ranging from ...
Nadimalla, Altamashuddinkhan +4 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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