The ratio?of coated cemented carbide tools in metal processing industry is increasing steadily. In recent 10 years, its quality and?performance?have been significantly…
Pure tungsten bar is made of 99.95% tungsten?power and its forging and annealing process?is shown by test. The bar?has physical properties e.g.…
There are many factors, which can influence the welding effort of resistance welding, which is applied tungsten copper as electrodes, such as…
There are four types of resistance welding, which can use tungsten copper bonded copper electrode as welding tip, spot welding, seam welding,…
Tungsten copper is a material with high electricity conductivity, when using for resistance welding, the material is bonded with copper hand. This…
Compared with commercial graphite anode materials for lithium-ion batteries, nano-transition metal oxide anodes have better lithium storage properties and higher theoretical specific…
Network data shows that tungsten trioxide with a particle size in the range of 100nm-1000nm is called submicron yellow tungsten oxide. According…
It is reported that the team of Professor Yonghui Deng of Fudan University used the cooperative co-assembly between organic block copolymers and…
It is reported that the researchers combined the advantages of graphene’s unique two-dimensional layered structure, excellent electrochemical performance and the wide application…
Tungsten diselenide has the chemical formula WSe2, and its thermal conductivity is about one-100,000th of that of diamond with the best thermal…