role of nano titania on the thermomechanical properties ofcrucibles refractories and ceramics
2020
"Role of nano titania on the thermomechanical properties of silicon carbide refractories." Ceramics International (2020). IF -3.830 Arun D. R. Vimala and K. Devendranath Ramkumar. "Investigating the microbial-influenced corrosion of UNS S32750 stainless-steel base alloy and weld seams by biofilm-forming marine bacterium
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Effect of the Sintering Temperature on the Fabrication of
Introduction. Porous alumina ceramics have attracted a significant attention due to their good thermal stability even at elevated temperatures constructive surface properties chemical stability and relatively high strength. 1-10 Porous alumina ceramic materials are widely used for many applications such as catalyst supports 11-13 bone tissue engineering 14-16 membrane 17-19 high
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Materials Free Full-Text Au and AuCu Nanoparticles
The presence of ordered channels of the mesoporous silica and titania-silica matrixes has led to an effective control of the growth of the majority of Au and AuCu nanoparticles keeping their size within the supports pore diameters (i.e. lower than 5 nm). Such small Au and AuCu NPs play a role in enhancing the photoactivity of the reaction.
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A Review on Recent Advances on Magnesia-Doloma
68. Badiee SH Otroj S. EFFECT OF NANO-TITANIA ADDITION ON THE PROPERTIES OF HIGH-ALUMINA LOW-CEMENT SELF-FLOWING REFRACTORY CASTABLES. Ceramics-Silikaty. 2011 Jan 155(4) 319-25. 69. Azhari A Golestani-Fard F Sarpoolaky H. Effect of nano iron oxide as an additive on phase and microstructural evolution of Mag-Chrome refractory matrix.
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JOURNAL OF THE CERAMIC SOCIETY OF JAPAN Journal Impact
Journal Impact IF Ranking · In the Ceramics and Composites research field the Quartile of JOURNAL OF THE CERAMIC SOCIETY OF JAPAN is Q3. JOURNAL OF THE CERAMIC SOCIETY OF JAPAN has been ranked #57 over 106 related journals in the Ceramics and Composites research category.
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Toughening of a Particulate‐Reinforced Ceramic‐Matrix
The micromechanics involved in increased crack growth resistance K R due to the addition of TiB 2 particulate in a SiC matrix was analyzed both experimentally and theoretically. The fractography evidence in which the advancing crack was attracted to adjacent particulates was attributed to the tensile region surrounding a particulate.
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Journal of the Australian Ceramic Society Standard
The effect of nano-copper additives on the porosity mechanical properties and microstructure of alumina ceramics using commercial rice husk ash as a pore former Mohammed Sabah Ali · M.A. Azmah Hanim · Suraya Mohd Tahir · C. N. A. Jaafar · M. Norkhairunnisa ·
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Reinforcing and Toughening Alumina/Titania Ceramic
The incorporation of nano-metal oxides such as TiO 2 enhances the physico-chemical and thermomechanical properties of refractories and their composites 8 9 10 .
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All IssuesJournal of Ceramic Science
The Journal of Ceramic Science and Technology publishes original scientific articles on all topics of ceramic science and technology from all ceramic branches. The focus is on the scientific exploration of the relationships between processing microstructure and properties of sintered ceramic materials as well as on new processing routes for innovative ceramic materials.
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Effect of the Sintering Temperature on the Fabrication of
Introduction. Porous alumina ceramics have attracted a significant attention due to their good thermal stability even at elevated temperatures constructive surface properties chemical stability and relatively high strength. 1-10 Porous alumina ceramic materials are widely used for many applications such as catalyst supports 11-13 bone tissue engineering 14-16 membrane 17-19 high
Get PriceToughening of a Particulate‐Reinforced Ceramic‐Matrix
The micromechanics involved in increased crack growth resistance K R due to the addition of TiB 2 particulate in a SiC matrix was analyzed both experimentally and theoretically. The fractography evidence in which the advancing crack was attracted to adjacent particulates was attributed to the tensile region surrounding a particulate.
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Selecting the Appropriate Carbon Source in the Synthesis
In this study different sources of carbon in the synthesis of silicon carbide were evaluated using a multi-attribute group decision-making fuzzy model including IF-MAGDM method. In this model the aim was to find the carbon precursor which has the minimum price highest carbon content good water solubility lowest synthesis temperature and the optimum crystallite size. Based on the results
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A Review on Recent Advances on Magnesia-Doloma
68. Badiee SH Otroj S. EFFECT OF NANO-TITANIA ADDITION ON THE PROPERTIES OF HIGH-ALUMINA LOW-CEMENT SELF-FLOWING REFRACTORY CASTABLES. Ceramics-Silikaty. 2011 Jan 155(4) 319-25. 69. Azhari A Golestani-Fard F Sarpoolaky H. Effect of nano iron oxide as an additive on phase and microstructural evolution of Mag-Chrome refractory matrix.
Get PriceEffect of sintering temperature on mechanical properties
Jul 01 2016 · The optimized sintering conditions for a 3.5 wt magnesia partially stabilized zirconia (Mg-PSZ) refractory were proposed in our recent research.The influence of the sintering temperature on the development of phase composition microstructure densification thermal expansion and mechanical strength was studied in detail by X-ray diffraction (XRD) scanning electron microscope (SEM) He
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Publications by Gregory S. Rohrer
• H. Beladi and G.S. Rohrer "The Role of Thermomechanical Routes on the Distribution of Grain Boundary and Interface Plane Orientations in Transformed Microstructures " Metallurgical and Materials Transactions A 48 (2017) . DOI 10.1007/s
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Toughening of a Particulate‐Reinforced Ceramic‐Matrix
The micromechanics involved in increased crack growth resistance K R due to the addition of TiB 2 particulate in a SiC matrix was analyzed both experimentally and theoretically. The fractography evidence in which the advancing crack was attracted to adjacent particulates was attributed to the tensile region surrounding a particulate.
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Review on the elaboration and characterization of ceramics
Abstract One of the most important elements of furnaces boilers and other heating units is the structure (lining) usually made of silica–alumina basic or special refractories. The basic refractories are materials that are increasingly in demand and whose manufacturing involves necessarily the use of MgO and CaO. In this article the description and characterization of magnesite (MgCO3
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Minerals Free Full-Text Fly Ash Utilisation in Mullite
Fly ash is an aluminosilicate and the major by-product from coal combustion in power stations its increasing volumes are major economic and environmental concerns particularly since it is one of the largest mineral resources based on current estimates. Mullite (3Al2O3·2SiO2) is the only stable phase in the Al2O3-SiO2 system and is used in numerous applications owing to its high-temperature
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Materials Free Full-Text Au and AuCu Nanoparticles
The presence of ordered channels of the mesoporous silica and titania-silica matrixes has led to an effective control of the growth of the majority of Au and AuCu nanoparticles keeping their size within the supports pore diameters (i.e. lower than 5 nm). Such small Au and AuCu NPs play a role in enhancing the photoactivity of the reaction.
Get Price
All IssuesJournal of Ceramic Science
The Journal of Ceramic Science and Technology publishes original scientific articles on all topics of ceramic science and technology from all ceramic branches. The focus is on the scientific exploration of the relationships between processing microstructure and properties of sintered ceramic materials as well as on new processing routes for innovative ceramic materials.
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Effect of nano-titania (η-TiO2) content on the mechano
May 15 2016 · The mechano-physical properties of a sintered magnesia matrix containing 0–8 wt nano-titania (η-TiO 2) have been investigated.The crystalline phases and microstructure characteristics of the refractory specimens sintered by solid state at 1500 °C for 4 h in an electric furnace were studied by X-ray diffraction (XRD) and scanning electron microscopy (SEM) with microanalysis (EDS
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Materials Free Full-Text Au and AuCu Nanoparticles
The presence of ordered channels of the mesoporous silica and titania-silica matrixes has led to an effective control of the growth of the majority of Au and AuCu nanoparticles keeping their size within the supports pore diameters (i.e. lower than 5 nm). Such small Au and AuCu NPs play a role in enhancing the photoactivity of the reaction.
Get Price
Papersrefractories-worldforum
A New Device for Measuring Hot Thermal Shock Thermal Cycling and Other High Temperature Properties of Refractories. Jens Baber Gerhard Seifert Friedrich Raether. Volume 10 Issue 1 Pages 7780. Keywords thermal shock tests refractory service
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Role of nano titania on the thermomechanical properties of
Nov 01 2020 · TiO 2 nanoparticles have been used in a wide range of refractories because of its refractory nature chemical stability and catalytic activity etc. Nano titania has proved effective in improving the physical and mechanical properties of magnesia 10 and magnesia carbon 11 with the formation of secondary titanate and carbide phases in the systems respectively.
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Titanium Oxide (Titania TiO2) NanoparticlesProperties
This article deals with the properties and applications of titanium oxide nanoparticles. Titanium oxide (TiO 2) is available in the form of nanocrystals or nanodots having a high surface area. They exhibit magnetic properties. Titanium belongs to Block D Period 4 while oxygen belongs to Block P Period 2 of the periodic table.
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Journal of the Australian Ceramic Society Journal Impact
ISSN (Online) The ISSN (Online) of Journal of the Australian Ceramic Society is.An ISSN is an 8-digit code used to identify newspapers journals magazines and periodicals of all kinds and on all media–print and electronic. Journal of the Australian Ceramic Society Key Factor Analysis
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Associate Professor s CVIran University of Science
Iran University of Science and Technology was originally founded in 1929 as the first Iranian institution to train engineers. Located in Tehran it consists of 14 departments and has two branches in Arak and Behshahr. Web site offers information about admission news and conferences. The Department of Metallurgy Materials Engineering was originally established in Tehran Institute of
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Complete list of publications
Ceramics International Volume 42 Issue 7 15 May 2016 Pages 3) Kausik Dana S.Mukhopdhayay Thermal and thermomechanical characteristics of monolithic refractory composite matrix containing surface-modified graphite 2016 Ceramics International Volume 42 ( 5) pp.
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"Role of nano titania on the thermomechanical properties of silicon carbide refractories." Ceramics International (2020). IF -3.830 Arun D. R. Vimala and K. Devendranath Ramkumar. "Investigating the microbial-influenced corrosion of UNS S32750 stainless-steel base alloy and weld seams by biofilm-forming marine bacterium
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