Preparation of nanocrystalline alloys by mechanical alloying car
Preparation of nanosized copper and copper compounds
Preparation of phosphorus containing metallic glass forming allo
Preparation of rare earth and other metal alloys containing alum
Preparation of silver and silver alloyed nanoparticles in...
Preparation of titanium/aluminum alloys
Preparation of ultra-pure silver metal
Preparation of weatherable ferrite agglomerate
Preparing nanosize platinum-titanium alloys
Pressure control
Pressure control in direct smelting process
Pressure converter steelmaking method
Pressurized reaction of refractory ores with heat recovery
Pretreatment of chromium-bearing metal scrap to remove chromium
Pretreatment of chromium-bearing metal scrap to remove chromium
Preventing an increase of the nitrogen content in molten steel
Preventing skull accumulation on a steelmaking lance
Procedure for deoxidizing metal melts
Procedure for manufacturing zinc particles
Procedure for producing a suspension of a powdery substance and