Results 11 to 20 of about 1,233 (213)
High-quality manufacturing method of complicated castings based on multi-material hybrid moulding process [PDF]
China Foundry, 2018 A multi-material hybrid patternless moulding process for complicated castings has been proposed. Moulding sands used in the hybrid moulding process include silica sand, ceramic sand, chromite sand, zircon sand, and steel shot sand.
Li-min Liu, Zhong-de Shan, Feng Liu
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Jurnal Neutrino: Jurnal Fisika dan Aplikasinya, 2020 Indonesia is a country that has enormous iron ore and iron sand mine that can be utilized for various industrial purposes. This research has been successfully conducted synthesis and characterization of hematite iron ore and magnetite from iron sand ...
Andia Fatmaliana +2 more
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EFFECT OF SAND ON THE FRICTION COEFFICIENT DISPLAYED BY RUBBER SLIDING AGAINST EPOXY FLOORINGSFILLED BY IRONNANOPARTICLES [PDF]
Journal of the Egyptian Society of Tribology, 2014 The present work discusses the friction coefficient and electrostatic charge of epoxy composites filled by iron nanoparticles sliding against rubber to develop proper materials to beused as flooring materials ofhigh friction coefficient and low ...
R. A. Ibrahim +2 more
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Heliyon, 2021 Almost all of the iron sand found in Indonesia, from Sumatra to Papua, is sandy deposit. Despite its variety of minerals, iron sand is commonly mined for low economic uses such as building material.
Bijaksana Satria +2 more
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Jurnal Presipitasi, 2019 This study aims to prepare iron sand, determine the type of iron oxide, and determine the effect of washing iron sand with sonochemical methods. Iron sand samples were obtained from Jomblom Beach, Kendal Regency. Iron sand was separated using an external
Ricka Prasdiantika +2 more
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Indonesian Journal of Applied Physics, 2022 The mineral extraction of iron sand from Pasia Nan Tigo Beach has been carried out. Iron sands in this area are widely spread and have decent potential but have not been used optimally.
Ardilla Nofri Yuwanda +5 more
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CHARACTERIZATION OF NATURAL IRON SAND FROM KATA BEACH, WEST SUMATRA WITH HIGH ENERGY MILLING (HEM)
Jurnal Natural, 2018 Iron sand is one of the natural resources in West Sumatra that has not been optimally utilized. One of the potential locations to get this iron sand deposits is the coast of Kata.
Martha Rianna +8 more
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Experimental Study on Fire Resistance of Concrete Beams Made with Iron Tailings Sand
Buildings, 2022 In order to measure the effect of iron tailings sand replacing natural sand on the fire resistance of concrete beams, five full-scale iron tailings sand concrete (ITSC) beams and two natural sand concrete (NSC) beams were conducted to fire testing under ...
Yunlong Zhou +6 more
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JPFT (Jurnal Pendidikan Fisika dan Teknologi), 2023 The mine sand extraction process used the Methanol Soap Bathed (MSB) method. The results of sample analysis using XRF and VSM (Vibrating Sample Magnetometer) obtained that the most dominant compound content was Silica (SiO2), Iron (Fe2O3), Quicklime ...
Hartoyo Yudhawardana, Heri F. Lalus
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Thermal decomposition characteristics of foundry sand for cast iron in nitrogen atmosphere [PDF]
Royal Society Open Science, 2018 Sand casting, currently the most popular approach to the casting production, has wide adaptability and low cost. The thermal decomposition characteristics of foundry sand for cast iron were determined for the first time in this study.
Qingwei Xu +4 more
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