K438G is a modified K438 heat resistant corrosion cast nickel base alloy. It is characterized by low phosphorus content and small solidification segregation.……
Inconel 718 or In718 is a nickel-chromium-molybdenum alloy. It is an oxidation-resistant and corrosion-resistant material ideal for use in extreme environments under pressure and heat.……
The creep rupture strength can be a good indication that the creep rupture life/γ-initial fraction diagram of each alloy series is different, but each series may have a maximum value or exceed 75% (volume) in the vicinity.……
K403 alloy is widely used as turbine working blades below 900 °C and guide blades below 1000 °C. It has been used in 16 domestic engines as blade materials.……
The metal powder preparation method can be divided into: reduction method, electrolysis method, grinding method, atomization method, etc. according to the preparation process.……
