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process S-CONPRI
. O
These O
results O
demonstrate O
the O
importance O
of O
managing/mitigating O
oxidation S-MANP
of O
metal B-MATE
powder E-MATE
feedstock S-MATE
to O
improve O
its O
reusability O
and O
increasing O
its O
overall O
lifetime O
. O
Components S-MACEQ
manufactured O
via O
Wire B-MANP
+ I-MANP
Arc I-MANP
Additive I-MANP
Manufacturing E-MANP
are O
usually O
characterised O
by O
large O
columnar B-PRO
grains E-PRO
. O
This O
can O
be S-MATE
mitigated O
by O
introducing O
in-process O
cold B-MANP
rolling E-MANP
; O
in O
fact O
, O
the O
associated O
local B-CONPRI
plastic I-CONPRI
deformation E-CONPRI
leads O
to O
a O
reduction S-CONPRI
of O
distortion S-CONPRI
and O
residual B-PRO
stresses E-PRO
, O
and O
to O
microstructural S-CONPRI
refinement O
. O
In O
this O
research S-CONPRI
, O
inter-pass O
rolling S-MANP
was O
applied O
with O
a O
load O
of O
50 O
kN O
to O
a O
tantalum S-MATE
linear O
structure S-CONPRI