Teaching Design of Uniform Distribution Based on Nickel-based Single Crystal Superalloys
The teaching design of uniform distribution is carried out with nickel-based single crystal superalloys.Firstly,through one-dimensional uniform distribution,it is revealed that the final sum of atomic percentage is may not equal to 100 at.%when the alloy composition is converted from mass composition to atomic composition.Secondly,both the composition rule and composition range are found by two-dimensional uniform distribution in nickel-based single crystal superalloys.Finally,the volume fraction of γ′(Gamma Prime)precipitates is calculated by three-dimensional uniform distribution.The teaching effect has been recognized by nearly 90%students.
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