Advances in Materials Science and Engineering,
Journal Year:
2023,
Volume and Issue:
2023, P. 1 - 13
Published: Sept. 30, 2023
Additive
manufacturing
has
revolutionized
the
industry,
particularly
in
aerospace.
This
paper
provides
an
overview
of
advancements,
state-of-the-art,
challenges,
and
future
additive
aerospace
industry.
It
begins
by
discussing
workflow
comparison
software
required
for
modeling
slicing
designed
models.
Various
types
processes
used
industry
with
their
postprocessing
challenges
solutions
are
also
presented
detail.
Besides,
limitations
that
come
use
outlined.
The
investigated
given
several
advantages
such
as
ability
to
produce
complex
geometries,
reduce
material
waste,
improve
design
flexibility.
looks
promising,
potential
even
more
cost-effective
efficient
production.
concludes
proven
be
a
game-changer
presenting
different
advanced
components
detail,
continued
research
development
shaping
With
advancements
technology
processes,
can
overcome
become
reliable
alternative
traditional
methods.
Materials,
Journal Year:
2022,
Volume and Issue:
15(22), P. 7954 - 7954
Published: Nov. 10, 2022
This
study
proposes
an
innovative
design
solution
based
on
the
for
additive
manufacturing
(DfAM)
and
post-process
industrial-grade
products
by
reducing
(AM)
time
improving
production
agility.
The
of
supportless
open
cell
Sea
Urchin
lattice
structure
is
analyzed
using
DfAM
material
extrusion
(MEX)
process
to
print
support
free
in
any
direction.
converted
into
a
global
closed
entrap
secondary
foam
material.
3D
printed
with
Polyethylene
terephthalate
glycol
(PETG)
filled
Hybrid
MEX
process.
Foam-filling
improves
structure's
energy
absorption
crash
force
efficiency
when
tested
at
different
strain
rates.
An
industrial
case
demonstrates
importance
application
this
lightweight
tough
meet
challenging
current
future
mass
customization
market.
A
consumer-based
scenario
chosen
wherein
3D-printed
universal
puck
accommodates
shapes
across
supply
line.
pucks
are
prone
collisions
line,
generating
shock
loads
hazardous
noise.
results
show
that
support-free
closed-cell
structures
improve
high
rate
enhance
functional
requirement
noise
reduction
during
collision.
Advances in Materials Science and Engineering,
Journal Year:
2023,
Volume and Issue:
2023, P. 1 - 13
Published: Sept. 30, 2023
Additive
manufacturing
has
revolutionized
the
industry,
particularly
in
aerospace.
This
paper
provides
an
overview
of
advancements,
state-of-the-art,
challenges,
and
future
additive
aerospace
industry.
It
begins
by
discussing
workflow
comparison
software
required
for
modeling
slicing
designed
models.
Various
types
processes
used
industry
with
their
postprocessing
challenges
solutions
are
also
presented
detail.
Besides,
limitations
that
come
use
outlined.
The
investigated
given
several
advantages
such
as
ability
to
produce
complex
geometries,
reduce
material
waste,
improve
design
flexibility.
looks
promising,
potential
even
more
cost-effective
efficient
production.
concludes
proven
be
a
game-changer
presenting
different
advanced
components
detail,
continued
research
development
shaping
With
advancements
technology
processes,
can
overcome
become
reliable
alternative
traditional
methods.
