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WhatsApp: +86 18221755073In order to study the mechanical properties, absorbing heat and deicing efficiency and frost resistance of magnetite concrete, I prepared the magnetite aggregate concrete with …
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WhatsApp: +86 18221755073With the various sizes of α-Fe 2 O 3, the capillary pore size in cement and agglomerated particles around the cement grains are reduced according to the size of the additives that play an ...
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WhatsApp: +86 18221755073The Indian cement industry is expected to continue to grow rapidly and reach an installed capacity of 850 million t/a by 2030 and 1350 million t/a by FY50. UltraTech Cement projects a 7-8% …
WhatsApp: +86 18221755073CEM I 42.5 R type cement obtained from Göltaş cement factory was used in the produced concrete and normal aggregates and basalt-magnetite were used as aggregates. In …
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WhatsApp: +86 18221755073This study was aimed to evaluate the potential of incorporating waste magnetite powder as a cement replacement, in amounts up to 50% (by mass of cement), as a potential …
WhatsApp: +86 18221755073Heavyweight self-compacting concrete (HWSCC) and heavyweight geopolymer concrete (HWGC) are new types of concrete that integrate the advantages of heavyweight concrete (HWC) with self-compacting …
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WhatsApp: +86 18221755073MAGNETITE . High-Quality Magnetite for Diverse Industrial Applications. Magnetite, also known as Natural Iron Oxide Powder, Metallic Iron Oxide, Industrial Iron Oxide, Magnetic Iron Oxide, …
WhatsApp: +86 18221755073The aim of presented study is to determine the mechanical properties of shielding concrete with magnetite aggregate subjected to high temperature. 2. Materials and mix …
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WhatsApp: +86 18221755073In this study, the effect on the compressive strength of cement with the addition of 1–5 wt% nano-magnetite particles (nano-Fe 3 O 4) is identified at the age of 7 days and 28 …
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WhatsApp: +86 18221755073In this experimental research, the effects of maximum aggregate size (MAS = 12.5, 19, 25 mm), cement content (350, 400 kg/m³) and water to cement ratio (w/c = 0.45, 0.65) on …
WhatsApp: +86 18221755073Nanoparticles (IONs) made from iron oxide (Fe2O3, Fe2O4) are among the most popular cement fillers. Cement composites mixed with IONs showed enhanced compressive strength, as well as other...
WhatsApp: +86 18221755073Scientists are exploring the potential of Nano Magnetite (Fe 3 O 4) (NF) as a reinforcing agent in concrete. These tiny particles help to create a denser, less porous …
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WhatsApp: +86 18221755073Nanoparticles (IONs) made from iron oxide (Fe 2 O 3, Fe 2 O 4) are among the most popular cement fillers. Cement composites mixed with IONs showed enhanced …
WhatsApp: +86 18221755073The piezoresistivity results demonstrated that the cement paste modified with green synthesis nano-magnetite (GSNM) had a higher electrical resistivity (ER) change, 10.85 % …
WhatsApp: +86 18221755073This research examined the effect of adding electric arc furnace slag (EAFS) or heavyweight aggregates (HWA), alone and in combination with carbon fibre (CF), on the EMI …
WhatsApp: +86 18221755073By using high-density materials (such as magnetite [4, 5, 6, 7, 8]) as aggregates or adding various high-density admixtures, and introducing sufficient amounts of crystalline water or light …
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