Research Article

A Novel Algorithm to Scheduling Optimization of Melting-Casting Process in Copper Alloy Strip Production

Table 3

Order data of instance 20-1.

Number1234567891011121314151617181920

Alloy kind34116622877384534155
Ingots needed679267232982612242718159171223286
Melting date2119257281281165132220233042911214