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A O
novel O
additive B-MANP
manufacturing E-MANP
approach O
integrating O
an O
oscillating O
laser B-CONPRI
beam E-CONPRI
and O
a O
cold B-MANP
metal I-MANP
transfer E-MANP
arc S-CONPRI
was O
developed O
to O
balance O
the O
surface B-CHAR
accuracy E-CHAR
, O
deposition S-CONPRI
efficiency O
, O
and O
mechanical B-CONPRI
properties E-CONPRI
of O
the O
deposited O
parts O
. O
The O
new O
method O
was O
termed O
as S-MATE
oscillating O
laser-arc O
hybrid O
additive B-MANP
manufacturing E-MANP
( O
O-LHAM O
) O
. O
The O
sample S-CONPRI
properties S-CONPRI
of O
the O
wire-arc B-MANP
additive I-MANP
manufacturing E-MANP
( O
WAAM S-MANP
) O
, O
laser-arc O
hybrid O
additive B-MANP
manufacturing E-MANP
( O
LHAM O
) O
, O
and O
O-LHAM O
processes S-CONPRI
were O
compared O
. O
First O
, O
both O
the O
surface B-PRO
roughness E-PRO
and O
minimum O
processing O
margin O
of O
the O
O-LHAM O
sample S-CONPRI
were O
reduced O
to O
20 O