<正>In order to meet the demands of service life and the synthetical performance/price ratio of stainless steel in the solar water heater industry,the low molyb
In this paper,a spiral magnetic field electromagnetic stirrer,which can separately induce two different magnetic fields,is introduced. The corresponding central
Inconel 718 superalloy coating was prepared on a martensitic steel substrate by cold gas dynamic spraying (CGDS).Microstructure and micro-hardness of the coatin
With the enhancement of domestic steel production capacity,iron and steel enterprises have become one major source of SO2 emissions especially in the sintering