Machine Learning-Based Process Optimization in Biopolymer Manufacturing: A Review
Ivan Malashin,
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D. A. Martysyuk,
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В С Тынченко
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et al.
Polymers,
Journal Year:
2024,
Volume and Issue:
16(23), P. 3368 - 3368
Published: Nov. 29, 2024
The
integration
of
machine
learning
(ML)
into
material
manufacturing
has
driven
advancements
in
optimizing
biopolymer
production
processes.
ML
techniques,
applied
across
various
stages
production,
enable
the
analysis
complex
data
generated
throughout
identifying
patterns
and
insights
not
easily
observed
through
traditional
methods.
As
sustainable
alternatives
to
petrochemical-based
plastics,
biopolymers
present
unique
challenges
due
their
reliance
on
variable
bio-based
feedstocks
processing
conditions.
This
review
systematically
summarizes
current
applications
techniques
aiming
provide
a
comprehensive
reference
for
future
research
while
highlighting
potential
enhance
efficiency,
reduce
costs,
improve
product
quality.
also
shows
role
algorithms,
including
supervised,
unsupervised,
deep
Language: Английский
Knotting and adsorption of end-grafted active polymers
Soft Matter,
Journal Year:
2025,
Volume and Issue:
21(10), P. 1873 - 1883
Published: Jan. 1, 2025
The
adsorption
of
end-grafted
active
polymers
is
significantly
influenced
by
the
presence
knots
in
polymer.
In
this
study,
composed
an
head
and
passive
chain
investigated
using
Langevin
dynamics
simulations.
relationship
between
checked
varying
rotational
inertia
J
head.
effect
becomes
more
pronounced
at
larger
as
persistence
time
force
on
increased
increasing
J.
As
a
result,
polymer
hindered
critical
surface
attraction
strength
with
rising
results
are
primarily
attributed
to
probability
Pknot
leads
obvious
decrease
number
adsorbed
monomers.
Furthermore,
we
find
that
knotting
process
slower
than
influence
relatively
weaker
strength.
Our
simulation
reveal
increase
can
thus
weaken
Language: Английский
Langevin dynamics simulations for the critical adsorption of end-grafted active polymers
Soft Matter,
Journal Year:
2024,
Volume and Issue:
20(26), P. 5113 - 5121
Published: Jan. 1, 2024
The
critical
adsorption
of
end-grafted
active
polymer
chains
on
an
attractive
surface
is
studied
using
Langevin
dynamics
simulations.
polymers
are
composed
particle
located
at
the
head
and
a
sequential
passive
chain.
Results
show
that
force
exerted
by
pulls
away
from
surface.
Consequently,
hindered,
attraction
strength,
,
increases
proportionally
to
square
force,
Language: Английский
Delayed Excitations Induce Polymer Looping and Coherent Motion
Physical Review Letters,
Journal Year:
2024,
Volume and Issue:
133(7)
Published: Aug. 15, 2024
We
consider
inhomogeneous
polymers
driven
by
energy-consuming
active
processes
which
encode
temporal
patterns
of
athermal
kicks.
find
that
such
excitation
programs,
propagated
tension
along
the
polymer,
can
effectively
couple
distinct
polymer
loci.
Consequently,
distant
loci
exhibit
correlated
motions
fold
into
specific
conformations,
as
set
local
actions
and
their
distribution
polymer.
Interestingly,
kicks
are
canceled
out
a
time-delayed
echo
induce
strong
compaction
Language: Английский
Shear flow as a tool to distinguish microscopic activities of molecular machines in a chromatin loop
Soft Matter,
Journal Year:
2024,
Volume and Issue:
20(32), P. 6500 - 6506
Published: Jan. 1, 2024
Active
chromatin
loops
with
different
activity
class
but
same
structural
transitions
can
be
distinguished
using
shear
experiment.
Language: Английский
Shear flow as a tool to distinguish microscopic activities of molecular machines in a chromatin loop
bioRxiv (Cold Spring Harbor Laboratory),
Journal Year:
2024,
Volume and Issue:
unknown
Published: Jan. 25, 2024
Several
types
of
molecular
machines
move
along
biopolymers
like
chromatin.
However,
the
details
about
microscopic
activity
these
and
how
to
distinguish
their
modes
action
are
not
well
understood.
We
propose
that
such
can
be
classified
by
studying
looped
chromatin
under
shear
flow.
Our
simulations
show
a
chromatin-like
polymer
with
two
activities
(constant
or
local
curvature
dependent
tangential
forces)
exhibits
very
different
behavior
one
both
measuring
nature
globule-to-extended
coil
transition,
tank
treading,
tumbling
dynamics.
Language: Английский