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process B-CONPRI
optimization E-CONPRI
decisions O
to O
satisfy O
the O
product O
standards S-CONPRI
of O
various O
industries S-APPL
based O
on O
a O
poor O
understanding O
of O
process-structure-property/performance O
relationships O
for O
each O
type O
of O
thermoplastic S-MATE
. O
In O
this O
paper O
, O
an O
intelligent O
optimization S-CONPRI
system O
is O
proposed O
to O
establish O
quantitative S-CONPRI
relationships O
between O
process B-CONPRI
parameters E-CONPRI
and O
multiple O
optimization S-CONPRI
objectives O
, O
including O
mechanical B-CONPRI
properties E-CONPRI
, O
productivity S-CONPRI
, O
energy O
efficiency O
, O
and O
degree O
of O
material S-MATE
degradation S-CONPRI
. O
Polyurethane S-MATE
is O
considered O
as S-MATE
a O
representative O
thermoplastic S-MATE
because O
it O
is O
sensitive O
to O
thermal-induced O
degradation S-CONPRI
and O
has O
a O
relatively O
narrow O
process S-CONPRI
window O
. O
Material S-MATE
and O
powder S-MATE
properties O
as S-MATE
functions O
of O
temperature S-PARA
are O
investigated O