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43
i.e. O
, O
reduced O
surface B-PRO
roughness E-PRO
) O
. O
In O
addition O
, O
the O
fractographic B-CHAR
analysis E-CHAR
of O
the O
specimen O
indicated O
although O
the O
crack O
tends O
to O
initiate O
in O
the O
surface S-CONPRI
of O
both O
as S-MATE
fabricated O
and O
cold O
sprayed S-MANP
specimens O
, O
the O
mechanism S-CONPRI
of O
crack B-CONPRI
growth E-CONPRI
differs O
notably O
following O
the O
CS O
coating S-APPL
. O
While O
the O
cracks O
tend O
to O
propagate O
in O
the O
planes O
parallel O
or O
with O
a O
small O
deviation O
from O
the O
build B-PARA
layers E-PARA
of O
the O
AM S-MANP
produced O
specimens O
, O
deposition S-CONPRI
of O
CrC-Ni O
coating S-APPL
increased O
the O
deviation O
of O
crack B-CONPRI
growth E-CONPRI
plane O
from O
the O
build B-PARA
layers E-PARA
of O
the O
substrate S-MATE
. O
Electromagnetic O
wave O
based O