Table 1 The five constraints and the three objectives associated with the design problem addressed in this work.

From: Bayesian optimization with active learning of design constraints using an entropy-based approach

Property

Constraint/Objective

Solidus Temperature

Ts ≥ 2000 C

Solidification Range

ΔT ≤ 400

Thermal Conductivity

κ ≥ 20

Linear CTE

a1 ≤ 2%

Density

ρ ≤ 9g/cc

Ductility

Max C12 − C44

Ductility

Max B/G

HT Yield Strength

Max σHT