The wetting behavior of molten Bi on polycrystalline Cu substrate and single crystal Cu substrate was studied bythe sessile drop method in the temperature range
The 3-dimension numerical simulation study on the electromagnetic dam used in the twin roll caster has been performed by using the edge element method. It was f
Several thin films of Te10Ge10Se77Sb3 chalcogenide glass of different thicknesses (250 nm to 400 nm) were prepared by thermalevaporation under vacuum of 133
With the development of the market, it becomes a demanding task for producers to make flexible production schedules to shorten production cycle. Schedule-free r