[Tungsten wire Online News - Tungsten News]
Chinese Society of Rare Earths recently in the "Seventh International Symposium on Rare Earth Development and Application of the second session of China Rare Earth Summit," revealed that in 2016 the next development and application of rare earth Eighth International Symposium held in China, primaries Location Gansu Lanzhou.
Rare because of its unique chemical and optical, electrical and magnetic properties of new materials become an important element in the development field, is widely used in various fields of national economy, economic development and high-tech development is an indispensable strategic resource. International Rare Earth Development and Application Seminar in Europe, the USA, China regularly sort meeting of the International Conference of rare earth industry, held in China once every three years. When held in China, organized by the Chinese Society of Rare Earths on a regular basis, is home to rare earth application of technical communication, publishing the latest research advances an important platform.
Chinese Rare Earth Society, founded in November 1979, so far, has been staged in September 1985 in Beijing (first session), in May 1991 in Beijing (second session), in August 1995 in Baotou (Third ), in June 2001 in Beijing (fourth), 2007 years in Baotou (fifth), in August 2010 in Beijing (sixth), in August 2013 in Ganzhou (seventh) successfully held the seventh international conference.
Seventh International Symposium on Rare Earth Development and Application of the second session of China Rare Earth Summit, August 11 to 13 in Ganzhou (NAM) held. Conference organized by the Chinese Society of Rare Earths, China Rare Earth Industry Association, Chinese Academy of Engineering, Chemical, Metallurgy and Materials Engineering Faculty, Ganzhou Rare Earth Group Ltd., Jiangxi University, Ganzhou Rare Earth Group Co. Qiandong co. Assembly dominated by academic exchanges, but also the rare earth industry, combining scientific research and international event, there were from 15 countries and regions, about 400 experts, scholars and entrepreneurs to discuss the technological and industrial development of rare earth and other issues
Molybdenum carbide has a high melting point and hardness, good thermal stability and mechanical stability, and excellent corrosion resistance and other characteristics. Molybdenum is a silvery white refractory metal, a melting point of 2615 ℃, density of 10.2 g / cm 3, the expansion coefficient is small, a special tube is almost the same coefficient of expansion of the glass. Molybdenum stable at room temperature is higher than 600 ℃, rapidly oxidized.
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