Refractory Materials
Exploring the Use of Kenyan Diatomite As A Source Of Refractory Materials
... temperatures. Refractory materials are used in linings for furnaces, kilns, incinerators and ...separating refractory from other ceramics, fibres and coating applications at only lower temperature ...
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Potential of Tin Tailings an Industrial Waste for Refractory Materials
... of refractory materials, since it has been confirmed from the early work of [3], that Tin tailings contains inorganic materials, mainly of mixtures of oxides that can withstand high temperature ...
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THERMODYNAMICS AND REACTION KINETICS DURING MECHANOCHEMICAL SYNTHESIS AND ENVIRONMENTAL TESTING OF LANTHANIDE AND ACTINIDE REFRACTORY MATERIALS
... Samples were taken at different milling times for x-ray diffraction (XRD) and microstructural analysis. The starting materials and as-milled powder crystallite size and phases were characterized by XRD in ...
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Corrosion Fatigue of Refractory Materials in Boiling Nitric Acid*
... where a large amount of nitric acid is used. And so the fa- tigue behavior should be evaluated for the reliability of spent fuel reprocessing plant components made of these materials by considering the cyclic ...
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A study on thermal conductivity of six unexplored Nigerian clays for possible refractory and insulating materials
... high refractory materials to work on other at high temperatures coupled with the over reliance on the imported refractory has presented a rethink for the technological and industrial development of ...
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Evaluation of Cost Effectiveness of Onibode Fire Clay for Production of High Quality Refractory Bricks
... These refractory materials play a very significant role in the high temperature environments, especially, in furnace linings and construction and other ...raw materials, processing and cost of labor ...
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The Study of the Mineral and Chemical Features of the Trans-Baikal Basalt Deposit to Generate Melt using the Electric Arc Method
... raw materials melting Rocks (basalt) containing refractory minerals for melts generating are hardly processed in the “classic” melting aggregates (cupola, bathroom and tunnel glass furnaces) due to the low ...
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Foundry Coating Technology: A Review
... amount refractory materials that are used in the coating formulation and the dry film thick- ness deposit on the ...porous materials is to use Darcy’s law ...
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... Majority of the available natural resources in Nigeria have not been receiving sufficient attention [1, 2]. These resources, if adequately used could help the country in achieving its economic growth. Industrialization ...
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Comparative Evaluation of the Influence of Cast Hardening Agents on Surface Abrasion, Surface Hardness and Surface Detail Reproduction Properties of Refractory Investment Materials
... Dental Refractory investment ...available refractory materials: Rema exakt Dentaurum (Germany), X20 chrome investment whip mix corporation ...chrome refractory investment material compared ...
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Development of Furnace Lining Bricks for Steel Smelting Using Nasaru, Gada Uku and Gwaram Clays: A Review
... separating refractory from other ceramics, fibre and coating application at only lower temperature (Umar et ...a refractory material is to conserved heat and also to resist abrasion and corrosion ...
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Innovative SiC/SiC Composite for Nuclear Applications
... various refractory materials, SiC/SiC ceramic matrix composites (CMC) are of prime interest for fusion and advanced fission energy applications, due to their excellent irradiation tolerance and safety ...
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... any refractory industry for the production of locally made refractories ...good refractory properties, hence they can be used as refractory ...to refractory materials these clays proved ...
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Refractory metals as structural materials for fusion high heat flux components
... and refractory materials, and so the following sections will focus primarily on these for each type of coolant, while highlighting gaps in knowledge, where ...
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Experimental Investigation and Suitability of Alagutan Dolomite Deposit as Refractory Raw Materials
... [2], refractory materials are non-metallic materials that have unusual high melting temperatures and maintain their structural properties at very high ...process materials at very high ...many ...
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Refractory Gout Attack
... Refractory gout attack is an uncommon problem, since gout flares are usually self-limited. This clinical condition is characterized by serum uric acid higher than 6 mg/Dl or continuous manifestations of recurrent ...
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Clinicohematological and cytogenetic profile of myelodysplastic syndromes in Pakistan-compare and contrast
... study refractory cytopenia with multilineage dysplasia (RCMD) was the most common encountered WHO sub category of MDS followed by refractory anemia with excess blast (RAEB) as observed in previous study ...
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Ofatumumab: a novel monoclonal anti-CD20 antibody
... were refractory to rituximab monotherapy (23%), rituximab-based combination chemotherapy (38%), or rituximab mainte- nance therapy following cytotoxic chemotherapy ...were refractory to cytotoxic ...
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A Novel Agonist of the TRIF Pathway Induces a Cellular State Refractory to Replication of Zika, Chikungunya, and Dengue Viruses
... mRNA were synthesized and hybridized to Affymetrix Primeview microarrays as de- scribed in Materials and Methods. Probe sets exhibiting signals from AV-C or IFN-  treatments that were significantly above or below ...
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Inducibility of ventricular fibrillation during mild therapeutic hypothermia: electrophysiological study in a swine model
... VF was induced by programmed ventricular stimulation (PVS, Figure 2B). Briefly, electrical stimuli (12 ms dur- ation, maximal stimulation current 20 mA) were delivered from the apex of RV. Eight basic stimuli (S1) of ...
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