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China's ± 1100kV DC composite insulator technology has reached the international leading level
Time of Update: 2022-11-20
The appraisal committee unanimously agreed that the product adopts silicone rubber material jointly developed with the Institute of Process Engineering of the Chinese Academy of Sciences, adds ultra-fine spherical α-Al2O3, and replaces ATH with modified LDH partially prepared by synthesis, which improves the mechanical, dielectric and heat resistance of the material, and the comprehensive technical performance reaches the international leading level, which can be put into production, and recommends hanging the net as soon as possible to accumulate operating experience.
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Anti-sulfur non-metallic composite continuous tube is internationally leading
Time of Update: 2022-10-19
At the same time, the Engineering Materials Research Institute has established a full-scale physical pipe performance evaluation technical system based on service conditions in China, formulated and revised more than 10 national and industry standards, and improved the application level of surface non-metallic pipelines in China's oil and gas fields.
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The world's leading mesh structure composite nano-liquid environmental protection coatings have been introduced in China
Time of Update: 2021-01-19
Most of its raw material diatom soil aperture reached about 5 nanometers, molecular sieve structure mesh density also increased more than 160 times, than the surface area from 40 to 65m2/g to 400 to 1000m2/g, greatly improving its adsorption capacity, while inhaling toxic molecules in nano-pores, under the role of composite nanoTiO2 is completely decomposed.
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Adv. func. Mater.: Luo Junhua and sun Zhihua of Fujian Institute of physical composition have made
Time of Update: 2018-03-10
In recent years, due to its high absorption coefficient, long carrier mobility and high carrier mobility, lead based halide perovskite single crystals show excellent photoelectric properties However,
