text
stringlengths
0
43
present O
an O
example O
of O
the O
fabrication S-MANP
of O
a O
gear S-MACEQ
shape O
from O
resin S-MATE
and O
metal S-MATE
. O
X-ray B-CHAR
CT E-CHAR
and O
image B-CONPRI
analysis E-CONPRI
enable O
full O
surface B-CHAR
characterization E-CHAR
of O
LPBF S-MANP
channels O
. O
Novel O
methodology S-CONPRI
enables O
roughness S-PRO
profile S-FEAT
extraction O
from O
3D B-CONPRI
deviation I-CONPRI
data E-CONPRI
. O
360° O
roughness S-PRO
characterization O
enables O
predictive B-CONPRI
models E-CONPRI
for O
LPBF S-MANP
channels O
. O
The O
increasingly O
complex B-PRO
shapes E-PRO
and O
geometries S-CONPRI
being O
produced O
using O
additive B-MANP
manufacturing E-MANP
necessitate O
new O
characterization O
techniques O
that O
can O
address O
the O
corresponding O
challenges O
. O
Standard S-CONPRI
techniques O
for O
roughness S-PRO
and O
texture S-FEAT
measurements O
are O
inept O
at O
characterizing O
the O
internal O
surfaces S-CONPRI
in O
freeform B-CONPRI
geometries E-CONPRI
. O