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for O
sub-optimal O
as-printed O
properties S-CONPRI
or O
off-nominal O
dimensional O
heterogeneities S-CONPRI
. O
However O
, O
manufacturing B-CONPRI
imperfections E-CONPRI
such O
as S-MATE
surface O
roughness S-PRO
are O
present O
throughout O
the O
lattices S-CONPRI
and O
their O
constituent O
struts S-MACEQ
create O
significant O
variability S-CONPRI
in O
mechanical B-CONPRI
properties E-CONPRI
and O
part O
performance S-CONPRI
. O
This O
study O
utilized O
a O
customized O
tensile B-MACEQ
bar E-MACEQ
with O
a O
gauge B-MACEQ
section E-MACEQ
consisting O
of O
five O
parallel O
struts S-MACEQ
loaded O
in O
a O
stretch O
( O
tensile S-PRO
) O
orientation S-CONPRI
to O
examine O
the O
impact S-CONPRI
of O
manufacturing S-MANP
heterogeneities S-CONPRI
on O
quasi-static B-CONPRI
deformation E-CONPRI
of O
the O
struts S-MACEQ
, O
with O
a O
focus O
on O
ultimate B-PRO
tensile I-PRO
strength E-PRO
and O
ductility S-PRO
. O
The O
customized O
tensile B-MACEQ
specimen E-MACEQ
was O
designed S-FEAT
to O
prevent O
damage S-PRO
during O