Journal of Polytechnic,
Journal Year:
2023,
Volume and Issue:
unknown
Published: Dec. 29, 2023
Mühimmatlar,
raf
ömürlerinin
dolması,
depolama
veya
kullanım
esnasında
uygun
olmayan
koşullarda
muhafaza
edilmesi
sebebiyle
dışı
kalmaktadır.
Bu
çalışmada,
askeri
mühimmatlarda
ana
imla
maddesi
olarak
en
fazla
kullanılan
ve
2,
4,
6-trinitrotoluen
(TNT),
heksahidro-1,
3,
5-trinitro-1,
5-triazin
(RDX)
karışımı
olan
atık
Komposizyon-B
(Comp-B)
patlayıcısından
RDX’in
geri
kazanımı
saflaştırılması
amaçlanmıştır.
Atık
Comp-B
numuneleri
mühimmattan
iki
farklı
yol
ile
elde
edilmiş
RDX
kazanım
yüzdelerine
saflığına
ulaşılmıştır.
hem
mekanik
yolla
direk
mühimmat
bünyesinden,
de
mühimmatın
dolgusunu
sıcak
su
buhar
yöntemi
eriterek
dönüşüm
prosesinden
edilmiştir.
Her
yöntem
alınan
numunelerden
TNT
toluen
içerisindeki
çözünürlük
farklılıklarından
yararlanılarak
uzaklaştırılmış
edilmiştir
(rRDX).
Geri
verimi,
yöntemle
edilen
için
%
94
iken,
su/buhar
eritme
77
hesaplanmıştır.
Daha
sonra
uygulanan
saflaştırma
işlemi
sonucunda,
her
saflığı
99’dan
daha
olduğu
belirlenmiştir.
Defence Technology,
Journal Year:
2024,
Volume and Issue:
unknown
Published: June 1, 2024
Energetic
materials,
characterized
by
their
capacity
to
store
and
release
substantial
energy,
hold
pivotal
significance
in
some
fields,
particularly
defense
applications.
Microfluidics,
with
its
ability
manipulate
fluids
facilitate
droplet
formation
at
the
microscale,
enables
precise
control
of
chemical
reactions.
Recent
scholarly
endeavors
have
increasingly
harnessed
microfluidic
reactors
realm
energetic
yielding
morphologically
controllable
particles
enhanced
uniformity
explosive
efficacy.
However,
crucial
insights
into
microfluidic-based
methodologies
are
dispersed
across
various
publications,
necessitating
a
systematic
compilation.
Accordingly,
this
review
addresses
gap
concentrating
on
synthesis
materials
through
microfluidics.
Specifically,
methods
based
micro-mixing
droplets
previous
papers
summarized
strategies
critical
parameters
within
reactions
discussed
detail.
Then,
comparison
terms
advantages
disadvantages
is
attempted.
As
demonstrated
last
section
regarding
perspectives,
challenges
such
as
clogging,
dead
zones,
suboptimal
production
yields
non-ignoble
promising
fields
they
might
be
addressed
integrating
sound,
optics,
or
electrical
energy
meet
heightened
requirements.
This
comprehensive
overview
aims
consolidate
analyze
diverse
array
approaches
material
synthesis,
offering
valuable
for
future
research
directions.
Propellants Explosives Pyrotechnics,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 22, 2025
ABSTRACT
Laser
initiation
of
energetic
materials
has
been
an
interesting
and
promising
research
area
due
to
its
safety
reliability
features
great
potential
for
device
miniaturisation.
This
article
critically
reviewed
in
terms
the
effects
essential
parameters,
including
laser
wavelength,
optical
absorption
power
on
performance.
It
aims
show
development
ignition
applications,
particular
explosive
devices.
In
addition,
this
may
also
give
guidance
recommendations
future
applications
materials.
Polymer Engineering and Science,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 25, 2025
Abstract
Fast
and
easy
coating
strategies
are
crucial
in
improving
the
safety
of
energetic
materials.
Therefore,
this
study,
bimetallic
phenolic
network
(BMPN)
assembled
by
protocatechuic
acid
(PCA),
manganese
ion
(Mn
2+
)
copper
(Cu
was
used
to
modify
cyclotrimethylene
trinitramine
(RDX)
situ
polymerization,
then
fluororubber
(F2603)
coated
microemulsion
method
form
RDX@Mn/Cu‐BMPN@F2603
double‐layer
core‐shell
composite
material.
The
results
showed
that
composites
have
a
regular
morphology
good
dispersion.
Compared
with
raw
material
RDX,
thermal
decomposition
peak
temperature
modified
RDX
other
RDX‐based
delayed,
stability
significantly
improved,
mechanical
sensitivity
reduced.
Among
them,
Mn/Cu‐BMPN@F2603
had
better
modification
effect
on
its
activation
energy
elevated
227.59
kJ·mol
−1
,
impact
increased
39
J,
friction
pressure
180
N,
which
can
effectively
meet
requirements
advanced
energy‐containing
materials
for
stability.
Highlights
Proved
PCA‐based
BMPN
self‐assemble
crystal
surfaces.
Prepared
polymer‐bonded
explosive
(PBX).
improved
performance
PBX.
Mn/Cu‐
be
than
Mn‐
MPN
Cu‐
.
Energetic Materials Frontiers,
Journal Year:
2024,
Volume and Issue:
5(2), P. 147 - 157
Published: May 30, 2024
To
meet
the
requirements
of
explosives
in
military
and
civilian
fields,
researchers
are
committed
to
improving
comprehensive
performance
explosives.
The
explosive
crystals
can
be
significantly
improved
by
regulating
structure
morphology
single-compound
as
well
compounding
crystals.
According
related
research
on
at
home
abroad
from
2022
now,
development
crystal
composites
explosives'
morphology,
particle
size,
form
regulation
study
were
reviewed.
encompass
both
complex
consisting
a
two
separate
types
Simultaneously,
main
problems
encountered
also
analyzed,
such
deficiency
systematic
broadly
applicable
methods
theories.
Finally,
future
direction
was
envisioned,
with
aim
providing
guidance
for
production,
handling,
application
