Journal of Manufacturing and Materials Processing,
Journal Year:
2024,
Volume and Issue:
8(6), P. 267 - 267
Published: Nov. 27, 2024
This
study
delves
into
selective
laser
melting
(SLM).
By
using
M300
steel
in
virgin
and
recycled
powder
form
(after
20
cycles),
with
the
aim
of
reducing
cost
printing
for
practical
application
maraging
steel,
a
comprehensive
comparison
between
two
types
was
evaluated.
The
powder’s
morphology
analyzed
scanning
electron
microscopy
(SEM)
backscattered
electrons
(BSE).
particles
were
seen
to
have
spherical
shape,
notable
number
satellites
attached
their
surfaces.
particle
size
distribution
(PSD)
examined
ranged
from
10
90
µm
both
powders.
In
addition,
porosity
exhibited
an
average
value
0.07%
0.10%
powder.
microstructure
examined.
Additionally,
surface
wettability
tested,
it
display
wetting
behavior
powder,
while
blackened
surfaces
showed
higher
angle
than
untreated
(hydrophobic).
2D
roughness
measurements
that
had
no
significant
difference
(Ra
=
5.33
µm,
Rz
24.17
µm)
before
blackening
5.48
24.07
after
blackening.
Corrosion
tests
proved
did
not
affect
corrosion
properties
material,
caused
partial
samples,
regardless
used
Analytica—A Journal of Analytical Chemistry and Chemical Analysis,
Journal Year:
2024,
Volume and Issue:
5(4), P. 552 - 575
Published: Nov. 11, 2024
Three-dimensional
printing
technology
has
emerged
as
a
versatile
and
cost-effective
alternative
for
the
fabrication
of
electrochemical
sensors.
To
enhance
sensor
sensitivity
biocompatibility,
diverse
range
biocompatible
conductive
materials
can
be
employed
in
these
devices.
This
allows
sensors
to
modified
detect
wide
analytes
various
fields.
3D-printed
have
potential
play
pivotal
role
personalized
medicine
by
enabling
real-time
monitoring
metabolite
biomarker
levels.
These
data
used
personalize
treatment
strategies
optimize
patient
outcomes.
The
portability
low-cost
nature
make
them
suitable
point-of-care
(POC)
diagnostics.
tests
enable
rapid
decentralized
analyses,
aiding
diagnosis
decisions
resource-limited
settings.
Among
techniques
widely
reported
literature
3D
printing,
fused
deposition
modeling
(FDM)
technique
is
most
commonly
development
devices
due
easy
accessibility
equipment
materials.
Focusing
on
FDM
technique,
this
review
explores
critical
factors
influencing
discusses
applications
clinical
analysis,
while
acknowledging
challenges
that
need
overcome
its
effective
adoption.
Green Energy and Environmental Technology,
Journal Year:
2025,
Volume and Issue:
4
Published: Jan. 28, 2025
Additive
manufacturing
(AM),
also
known
as
3D
printing,
has
emerged
a
transformative
technology
in
industrial
production,
offering
unparalleled
flexibility
and
customization
material
sciences.
Central
to
the
advancement
of
sustainable
AM
processes
is
exploration
bio-based
resins
alternative
raw
materials
commercially
available
resin
based
on
epoxides
acrylates
produced
from
petrochemical
sources,
with
lignin
emerging
prominent
candidate.
Lignin,
an
abundant
organic
polymer
derived
plant
biomass,
possesses
inherent
structural
complexity
multifaceted
functionalities,
making
it
attractive
conventional
petroleum-based
resins.
This
review
delves
into
utilization
lignin-based
for
vat
polymerization,
key
technique,
focus
lignin’s
chemical
structure,
extraction
methods,
modification
active
sites.
By
elucidating
recent
advancements
chemistry
sciences,
this
article
highlights
formulation
polymerization
AM,
emphasizing
importance
enhance
properties
printing
performance.
Through
comprehensive
analysis
current
research
trends
future
prospects,
pivotal
role
advancing
offers
insights
potential
avenues
further
field
Critical Reviews in Food Science and Nutrition,
Journal Year:
2025,
Volume and Issue:
unknown, P. 1 - 25
Published: Feb. 3, 2025
Food
3D
printing
brings
food
processing
technology
into
the
digital
age.
This
is
a
vast
field
that
can
provide
entertainment
experience,
personalized
and
specific
nutritional
needs.
However,
limited
availability
of
suitable
raw
materials
has
restricted
extensive
use
technique.
The
search
for
novel
nutritious
healthy
meet
demand
core
sustainable
development
this
emerging
technology.
mechanism,
precise
nutrition,
future
outlooks
challenges
application
in
hybrid
plant
animal
are
also
analyzed.The
results
demonstrate
selecting
mixing
them
ingredients
without
adding
additives
result
printable
inks,
which
improve
nutritive
value
eating
quality
printed
products.
Sustainability
such
as
cell
culture
meat
microbial
protein
mixed
with
conventional
to
realize
be
potential
research
direction.
Some
other
issues
should
considered
research,
evaluation
efficacy
product,
product
stability,
shelf
life,
production
efficiency
convenience
process
operation.
Foods,
Journal Year:
2025,
Volume and Issue:
14(3), P. 498 - 498
Published: Feb. 4, 2025
This
study
aimed
to
explore
the
extent
of
research
on
developing
meat
and
fish
analogs
using
alternative
proteins.
It
examined
novel
conventional
technologies
employed
produce
these
identified
primary
proteins
that
were
used
in
their
production
through
a
systematic
literature
review
(SLR)
Preferred
Reporting
Items
for
Systematic
Reviews
Meta-Analyses
(PRISMA)
bibliometric
analysis.
The
SLR
resulted
46
13
analog
records,
respectively,
according
defined
selection
exclusion
criteria.
Meat
are
mainly
produced
extrusion,
followed
by
3D
printing
mixing
technology.
Additionally,
printing.
from
pulses,
cereal,
fungi,
microalgae,
other
sources,
insects.
Similarly,
pulse
most
protein
source
analogs,
macro-
plant,
fungal
According
keyword
analysis,
rheological
textural
properties
essential
analogs.
provides
up-to-date
information
clarify
critical
role
utilization
also
gives
insights
into
expected
increase
studies
determine
sustainability
overcome
challenges
related
textural,
sensorial,
nutritional
properties.
Foods,
Journal Year:
2025,
Volume and Issue:
14(5), P. 715 - 715
Published: Feb. 20, 2025
This
study
optimizes
the
3D
extrusion
printing
parameters-water-to-flour
ratio
(X1),
temperature
(X2),
and
speed
(X3)-for
raw
(RFB)
extruded
(EFB)
dehulled
Andean
fava
bean
flours
to
maximize
print
quality
minimize
structural
defects.
A
23
central
composite
design
combined
with
response
surface
methodology
(RSM)
was
used
identify
optimal
conditions
for
achieving
geometric
precision,
homogeneity,
textural
stability.
Physicochemical
analyses
showed
that
cooking
substantially
modified
composition
rheology
of
flour.
Compared
RFB,
EFB
exhibited
lower
protein
fiber
contents,
a
higher
proportion
digestible
carbohydrates,
reduced
rheological
parameters
(τ0,
K,
G',
G″),
which
facilitated
printing.
The
evaluation
different
parameter
combinations
revealed
notable
differences
between
two
flours,
X1
X2
exerting
greatest
influence
on
quality.
For
highest
desirability
(0.853)
achieved
at
=
0.806,
23.18
°C,
X3
2470.5
mm/min,
yielding
more
uniform
firmer
printed
structures.
In
contrast,
reached
0.844
1.66
56.82
1505.43
indicating
its
outstanding
accuracy
robustness.
conclusion,
flour
requires
hydration
temperatures
prevent
excessive
viscosity.
benefits
from
low
water
high
achieve
stable
structures
firm
textures.
These
findings
demonstrate
feasibility
using
in
food
create
nutrient-dense,
functional
foods
improved
printability.
work
offers
practical
applications
developing
personalized
foods-such
as
customized
meals
individuals
specific
dietary
requirements-while
contributing
sustainable
secure
production.
Future
research
should
address
long-term
storage,
post-printing
drying
methods,
scaling
Analytica—A Journal of Analytical Chemistry and Chemical Analysis,
Journal Year:
2025,
Volume and Issue:
6(1), P. 9 - 9
Published: March 4, 2025
This
study
investigated
the
effect
of
surface
treatments
on
electrochemical
performance
3D-printed
electrodes
for
versatile
applications.
The
conductive
filament
was
obtained
from
a
mixture
polylactic
acid
(PLA)
and
carbon
black
(CB)
at
7:3
ratio
(PLA/CB)
dispersed
in
acetic
dichloroethane
(3:1)
medium.
used
were
HNO3,
NaOH,
DMF
(immersion
30,
15
min,
respectively),
activation
(amperometry
150
s,
1.8
V).
In
general,
allow
greater
exposure
material
active
sites
present
sensor
surface.
confirmed
using
cyclic
voltammetry
impedance
spectroscopy.
analyses
conducted
with
0.10
M
KCl
solution
containing
redox
pair
ferricyanide/ferrocyanide
5.00
mmol
L−1.
Based
results
obtained,
electroactive
area,
kinetic
constant
resistance
to
electron
transfer
determined
each
treatment.
treatment
basic
medium
stood
out
as
that
most
appropriate
device
this
work.
also
tested
its
potential
analysis
acetaminophen,
demonstrating
satisfactory
permitting
application
3D-SBasic
acetaminophen.
Journal of Science and Technology Policy Management,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 6, 2025
Purpose
Three-dimensional
(3D)
food
printers
are
revolutionizing
production
with
personalized,
sustainable
and
efficient
meal
creation.
This
study
aims
to
explore
the
factors
driving
consumer
intentions
purchase
three-dimensional
printers.
These
innovative
devices
gaining
popularity
for
their
ability
produce
intricate,
customizable
designs
remarkable
precision
convenience.
By
leveraging
Unified
Theory
of
Acceptance
Use
Technology
(UTAUT)
framework,
research
examines
key
variables
such
as
performance
expectancy,
effort
social
influence,
facilitating
conditions
(FCD),
hedonic
motivation
perceived
product
value.
The
aim
is
understand
how
these
shape
behavior
decision-making,
providing
insights
into
adoption
dynamics
3D
professional
domestic
use.
Design/methodology/approach
collected
973
valid
responses
through
an
online
survey.
data
were
analyzed
using
partial
least
squares
structural
equation
modeling.
Findings
Performance
influence
value
significantly
enhance
consumers’
intention
In
contrast,
FCD
show
no
statistically
significant
impact
on
usage
intention.
Research
limitations/implications
Companies
in
printing
industry
should
prioritize
improving
influencers
spark
interest.
Educating
public
about
benefits
essential
building
market
acceptance
demand.
Governments
contemplate
implementing
policies
regulations
encouraging
companies
invest
development
this
field.
acknowledges
its
limitations
recommends
directions
future
research.
Originality/value
establishes
originality
by
integrating
original
UTAUT
framework
investigate
Chinese
households’
use
a
printer.
