The research status of refractory metal nanocrystals is briefly described.
The main measurement to improve its properties is to add something to the nickel-aluminum system, such as metallic molybdenum, nickel-boron and refractory metal silicates.
refractory metal fibre reinforced ceramic
Uses: used Lanthanum tungsten, lanthanum molybdenum cathode materials, ternary catalysts, petrochemicals, gas lamps mantle additives, alloy, refractory metals.
The refractory metals and refractory metal silicides that are used to augment or replace the polysilicon are generally deposited by physical vapor deposition processes.
boat of refractory metal
Hard alloy, refractory metal, superhard alloy (diamond) products, etc.