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Xi'an Jiaotong University: Preparation of high-performance lead-free piezoelectric ceramics in a wide temperature range
Time of Update: 2023-02-13
5TiO3, BNT)-based piezoelectric ceramics has the advantages of large field-induced strain and high Curie temperature, so it has become one of the most potential candidates Bismuth sodium titanate (Bi0.
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Japan develops new ceramics that can store heat repeatedly or use them for solar power generation
Time of Update: 2022-11-22
Solar power generation A research team led by Associate Professor Hiroko Sho of the University of Tsukuba and Shinichi Otoshi of the Graduate School of the University of Tokyo has created a ceramic called lambda trioxide by sintering titanium dioxide, which is used to make white pigments, using special conditions.
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Toughening method and application of silicon nitride ceramics
Time of Update: 2022-06-07
2. In the field of mechanical engineering, silicon nitride ceramics have low friction coefficient, self-lubricating property, high strength, small thermal expansion coefficient, small temperature change in volume, and effectively prevent the ball/seal ring from jamming.
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A breakthrough in the densification and sintering technology of silicon carbide ceramics
Time of Update: 2022-02-20
The Nuclear Energy Materials Engineering Laboratory (in preparation) of the Ningbo Institute of Materials, Chinese Academy of Sciences recently announced that a key breakthrough has been achieved in the development of a new type of silicon carbide ceramic densification and sintering aid, a project funded by the National Natural Science Foundation of China .
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How to identify beautiful ancient ceramics?
Time of Update: 2021-12-08
Porcelain thermoluminescence detection and identification technology method is to determine the length of the firing time by measuring the radiant energy accumulated in this ancient ceramic to achieve the purpose of dating .
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The hydrophobic coating developed by the University of New Mexico can protect industrial ceramics from thermal shock
Time of Update: 2021-05-01
In order to reduce heat transfer and the thermal shock experienced by ceramics at temperatures as high as 325°C, Lee used some basic knowledge of nuclear engineering, that is, the two-phase heat transfer rate can be driven by water from the surface to form an insulating vapor film.
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The hydrophobic coating developed by the University of New Mexico can protect industrial ceramics from thermal shock
Time of Update: 2021-03-29
In order to reduce heat transfer and the thermal shock experienced by ceramics at temperatures as high as 325°C, Lee used some basic knowledge of nuclear engineering, that is, the two-phase heat transfer rate can be driven by water from the surface to form an insulating vapor film.
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Building materials industry ushered in the green examination related to coatings, ceramics, lighting and other industries
Time of Update: 2021-02-11
According to the relevant person in charge of the Municipal Housing and Construction Commission, the new version of the catalog, bagged cement (except special cement), inflatable gypsum boards, incandescent lamps and other non-environmental protection, high energy consumption, short life of building materials and equipment included in the prohibited list of building materials and equipment, will bid farewell to the Beijing construction project stage.
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Hydrophobic coatings developed by the University of New Mexico protect industrial ceramics from thermal shocks
Time of Update: 2020-12-13
To reduce heat transfer and the thermal impact that ceramics experience at up to 325 degrees C, Lee leverages some of the basics of nuclear engineering, which means that the two-phase heat transfer rate can be reduced by driving water away from the surface to form an insulated vapor film.
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There are new structures of solid substances hidden in ceramics
Time of Update: 2020-12-02
Researcher Chen Chunlin of the Institute of Metals of the Chinese Academy of Sciences, in collaboration with Professor Yuichi Ikuhara of the University of Tokyo in Japan and Associate Professor Yu Deqiang of Chongqing University, has discovered a new structure of solid matter different from crystals, quasicrystals and non-crystals in ceramic materials: a one-dimensional ordered structure.
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List of UV patents (39)-those things about UV and ceramics
Time of Update: 2020-11-18
The invention provides a mixed light curing formula for photo-cured glass coatings, characterized by the following percentages of raw materials: epoxy resin: 40-80 parts; The invention mainly solves the problem of water-resistant glass coating, poor wear resistance, poor film decoration, large curing energy consumption and low processing efficiency China.
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List of UV patents (39)-those things about UV and ceramics
Time of Update: 2020-11-07
The invention provides a mixed light curing formula for photo-cured glass coatings, characterized by the following percentages of raw materials: epoxy resin: 40-80 parts; The invention mainly solves the problem of water-resistant glass coating, poor wear resistance, poor film decoration, large curing energy consumption and low processing efficiency .
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Coating formula: new coating: Research on the formula of special powder coating for building ceramics
Time of Update: 2020-04-03
It is suggested that ceramics and MDF have the same characteristics of porosity, poor conductivity and poor heat transfer The successful application of powder coating in MDF has accumulated valuable e
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Coating formulation: Study on the formulation of special powder coating for building ceramics
Time of Update: 2020-04-03
Key tips: formula of powder coating for single-layer building ceramics Shenyang steel structure fireproof coating construction expert punde Building Fire Engineering Co., Ltd Recommended introduction:
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of Sciences has made a series of progress in the research of new terbium aluminum garnet based magneto-optical ceramics
Time of Update: 2018-06-23
Recently, the research group of transparent and optical functional ceramics led by Li Jiang, researcher of Shanghai Silicate Research Institute, Chinese Academy of Sciences, has made important progres