ACS Nano,
Journal Year:
2022,
Volume and Issue:
16(4), P. 6625 - 6633
Published: April 11, 2022
Resilient
ceramic
aerogels
are
emerging
as
a
fascinating
material
that
features
light
weight,
low
thermal
conductivity,
and
recoverable
compressibility,
promising
widespread
prospects
in
the
fields
of
heat
insulation,
catalysis,
filtration,
aerospace
exploration.
However,
construction
resilient
with
rational
designed
multiscale
architectures
aiming
for
tunable
physical
mechanical
performances
remains
major
challenge.
Here,
3D
constructed
SiC
nanowire
possessing
programmed
geometries
engineered
properties
created
via
additive
manufacturing.
The
Young's
modulus
fabricated
aerogel
lattices
tuned
systematically
from
0.012
MPa
to
5.800
spanning
over
2
orders
magnitude.
More
importantly,
customized
lightweight
show
conductivity
(0.046
W
m–1
K–1).
present
work
provides
another
approach
design
rapid
fabrication
toward
flexible
management
devices,
structures,
other
potential
applications.
Sustainable Operations and Computers,
Journal Year:
2021,
Volume and Issue:
3, P. 33 - 42
Published: Oct. 12, 2021
3D
printing,
unlike
other
manufacturing
processes,
being
an
additive
process
has
emerged
as
a
viable
technology
for
the
production
of
engineering
components.
The
aspects
associated
with
printing
such
less
material
wastage,
ease
manufacturing,
human
involvement,
very
post
processing
and
energy
efficiency
makes
sustainable
industrial
use.
paper
discusses
numerous
their
advantages
disadvantages.
A
comprehensive
description
different
materials
compatible
each
type
is
presented.
also
presents
various
application
areas
process.
dedicated
section
on
industry
4.0
been
included.
literature
studied
revealed
that
although
field
evolved
to
great
extent,
there
are
still
issues
need
be
addressed
incompatibility
cost
materials.
Future
research
could
undertaken
develop
modify
processes
suit
broad
range
To
broaden
applications
printed
parts,
more
focus
needs
laid
developing
effective
printer
technologies
these
printers.
Materials,
Journal Year:
2021,
Volume and Issue:
14(21), P. 6631 - 6631
Published: Nov. 3, 2021
The
automotive
lightweighting
trends,
being
driven
by
sustainability,
cost,
and
performance,
that
create
the
enormous
demand
for
lightweight
materials
design
concepts,
are
assessed
as
a
part
of
circular
economy
solutions
in
modern
mobility
transportation.
current
strategies
aim
beyond
basic
weight
reduction
cover
also
structural
efficiency
well
economic
environmental
impact
explained
with
an
essence
guidelines
selection
eco-friendly
approach,
substitution
rules,
paradigm
multi-material
design.
Particular
attention
is
paid
to
metallic
alloys
sector
progress
global
R&D
activities
“lightweight
steel”,
conventional
aluminum,
magnesium
alloys,
together
well-established
technologies
components
manufacturing
future-oriented
solutions,
both
adjusting
transition
from
internal
combustion
engines
electric
vehicles.
Moreover,
opportunities
challenges
creates
discussed
achieving
its
goals
through
engineering,
including
metal-matrix
composites,
laminates,
sandwich
structures,
bionic-inspired
archetypes.
profound
role
aerospace
car-racing
industries
emphasized
key
drivers
mainstream
Asian Journal of Pharmaceutical Sciences,
Journal Year:
2023,
Volume and Issue:
18(3), P. 100812 - 100812
Published: April 27, 2023
Biopolymers
are
promising
environmentally
benign
materials
applicable
in
multifarious
applications.
They
especially
favorable
implantable
biomedical
devices
thanks
to
their
excellent
unique
properties,
including
bioactivity,
renewability,
bioresorbability,
biocompatibility,
biodegradability
and
hydrophilicity.
Additive
manufacturing
(AM)
is
a
flexible
intricate
technology,
which
widely
used
fabricate
biopolymer-based
customized
products
structures
for
advanced
healthcare
systems.
Three-dimensional
(3D)
printing
of
these
sustainable
applied
functional
clinical
settings
wound
dressing,
drug
delivery
systems,
medical
implants
tissue
engineering.
The
present
review
highlights
recent
advancements
different
types
biopolymers,
such
as
proteins
polysaccharides,
employed
develop
by
using
extrusion,
vat
polymerization,
laser
inkjet
3D
techniques
addition
normal
bioprinting
four-dimensional
(4D)
techniques.
This
also
incorporates
the
influence
nanoparticles
on
biological
mechanical
performances
3D-printed
scaffolds.
work
addresses
current
challenges
well
future
developments
friendly
polymeric
manufactured
through
AM
Ideally,
there
need
more
focused
research
adequate
blending
biodegradable
biopolymers
achieving
useful
results
targeted
areas.
We
envision
that
composites
have
potential
revolutionize
sector
near
future.
Advanced Healthcare Materials,
Journal Year:
2022,
Volume and Issue:
12(9)
Published: Dec. 13, 2022
Bone
tissue
engineering
(BTE)
is
a
topic
of
interest
for
the
last
decade,
and
advances
in
materials,
processing
techniques,
understanding
bone
healing
pathways
have
opened
new
avenues
research.
The
dual
responsibility
BTE
scaffolds
providing
load-bearing
capability
interaction
with
local
extracellular
matrix
to
promote
challenge
synthetic
scaffolds.
This
article
describes
usage
multi-materials
hierarchical
structures
mimic
structure
natural
tissues
function
as
bioactive
first
part
this
literature
review
physiology
responses
interactions
at
different
stages
repair.
following
section
reviews
available
on
biomaterials
used
followed
by
some
multi-material
approaches.
next
discusses
impact
scaffold's
structural
features
necessity
distribution
scaffold
structure.
Finally,
highlights
emerging
trends
developments
that
can
inspire
strategies
truly
develop
generation
Nano Materials Science,
Journal Year:
2022,
Volume and Issue:
5(1), P. 53 - 77
Published: Sept. 10, 2022
The
additive
manufacturing
(AM)
of
Ni-based
superalloys
has
attracted
extensive
interest
from
both
academia
and
industry
due
to
its
unique
capabilities
fabricate
complex
high-performance
components
for
use
in
high-end
industrial
systems.
However,
the
intense
temperature
gradient
induced
by
rapid
heating
cooling
processes
AM
can
generate
high
levels
residual
stress
metastable
chemical
structural
states,
inevitably
leading
severe
metallurgical
defects
superalloys.
Cracks
are
greatest
threat
these
materials’
integrity
as
they
rapidly
propagate
thereby
cause
sudden
non-predictable
failure.
Consequently,
there
is
a
need
deeper
understanding
cracking
mechanisms
additively
manufactured
ways
potentially
prevent
cracking,
this
knowledge
will
enable
wider
application
materials.
To
end,
paper
comprehensively
reviews
various
crack
formation
during
AM.
In
addition,
several
common
methods
inhibiting
presented
assist
research
community
develop
fabrication
crack-free
components.
