|
Home
|
E-Submission/Review
|
Sitemap
|
Editorial Office
|
목적 및 범위
Aims and Scope
저널 정보
About the Journal
편집위원회
Editorial Board
Open Access
편집국
Editorial Office
논문투고안내
Instructions for Authors
연구윤리규정
Research and Publication Ethics
필수 점검 사항
Checklist
논문투고사이트
E-Submission
저작권이양동의서
Copyright Transfer Agreement
발간호 검색
All issues
출판전 논문
Online First
현재 발행 호
Current Issue
많이 읽힌 논문
Most Read Articles
많이 인용된 논문
Most Cited Articles
개별 논문 검색
Korean J. Met. Mater.
Search
저자 색인
Author Index
Korean Journal of Metals and Materials
Search
> Browse Articles > Search
E
n
h
a
n
c
e
m
e
n
t
o
f
F
l
e
x
u
r
a
l
S
t
r
e
n
g
t
h
b
y
S
l
i
p
C
a
s
t
i
n
g
C
o
r
d
i
e
r
i
t
e
C
e
r
a
m
i
c
s
w
i
t
h
h
-
B
N
N
a
n
o
p
a
r
t
i
c
l
e
s
C
h
u
l
O
h
P
a
r
k
,
J
o
n
g
H
y
u
n
L
e
e
,
D
o
n
g
K
y
u
n
L
e
e
,
H
y
u
n
J
u
n
C
h
o
,
S
u
n
g
H
w
a
n
Y
i
m
,
K
y
u
H
y
o
u
n
g
L
e
e
Korean J. Met. Mater.
2024;62(4):306-311. Published online 2024 Mar 29
DOI:
https://doi.org/10.3365/KJMM.2024.62.4.306
Abstract
In this study, we enhanced the flexural strength of cordierite ceramics by incorporating h-BN (hexagonal boron nitride) nanoparticles, facilitated by the slip casting process. Initially, commercial cordierite powder with an average particle size of 10 mm underwent a ball-milling process to reduce the size to 2.5 mm and simultaneously achieve.....
More
A
N
o
v
e
l
A
l
-
A
l
<
s
u
b
>
2
<
/
s
u
b
>
O
<
s
u
b
>
3
<
/
s
u
b
>
N
o
n
-
S
k
i
d
C
o
m
p
o
s
i
t
e
C
o
a
t
i
n
g
w
i
t
h
I
m
p
r
o
v
e
d
W
e
a
r
R
e
s
i
s
t
a
n
c
e
F
a
b
r
i
c
a
t
e
d
b
y
T
w
i
n
W
i
r
e
A
r
c
S
p
r
a
y
i
n
g
Twin wire arc spray 공정을 통해 제작된 Al-Al
2
O
3
복합소재 미끄럼 방지 코팅의 우수한 마모 저항성
H
a
n
s
o
l
K
w
o
n
,
Y
o
u
n
g
j
i
n
P
a
r
k
,
Y
o
n
g
j
i
n
K
a
n
g
,
D
o
h
y
u
n
K
i
m
,
U
k
H
e
e
N
a
m
,
E
u
n
g
s
u
n
B
y
o
n
권한솔, 박영진, 강용진, 김도현, 남욱희, 변응선
Korean J. Met. Mater.
2024;62(4):257-266. Published online 2024 Mar 29
DOI:
https://doi.org/10.3365/KJMM.2024.62.4.257
Abstract
In this study, novel non-skid Al-Al
2
O
3
coatings with improved wear resistance were fabricated using twin wire arc spray (TWAS). TWAS Al coating was prepared as a reference sample and representative TWAS parameters (working distance, process gas pressure, arc current) were controlled to fabricate different Al-Al
2
O
3
coatings. The Al-Al
2
O
3
coatings showed.....
More
D
e
v
e
l
o
p
m
e
n
t
o
f
E
l
e
c
t
r
o
l
y
t
e
w
i
t
h
E
n
h
a
n
c
e
d
C
o
r
r
o
s
i
o
n
R
e
s
i
s
t
a
n
c
e
f
o
r
S
n
E
l
e
c
t
r
o
p
l
a
t
i
n
g
o
n
M
u
l
t
i
-
L
a
y
e
r
C
e
r
a
m
i
c
C
a
p
a
c
i
t
o
r
s
고신뢰성 적층 세라믹 커패시터를 위한 침식방지형 주석도금액 개발
B
o
n
i
l
K
u
,
J
u
n
s
e
o
n
g
K
i
m
,
Y
u
j
i
n
S
o
n
,
K
y
e
o
n
g
s
e
o
k
M
i
n
,
S
u
n
g
-
H
y
e
o
n
B
a
e
c
k
구본일, 김준성, 손유진, 민경석, 백성현
Korean J. Met. Mater.
2024;62(3):180-189. Published online 2024 Mar 5
DOI:
https://doi.org/10.3365/KJMM.2024.62.3.180
Abstract
Capacitors not only store and release electricity but selectively conduct alternating current. Among the various types of capacitors, multi-layer ceramic capacitors (MLCCs) have been widely used in automotive, smartphone, and wearable devices because of their compact size and high capacitance capabilities. In this study, we have developed an electrolyte for.....
More
C
o
n
t
r
o
l
o
f
S
e
l
f
-
A
s
s
e
m
b
l
y
a
n
d
E
l
e
m
e
n
t
a
l
M
i
x
i
n
g
o
f
A
u
N
i
B
i
m
e
t
a
l
l
i
c
N
a
n
o
p
a
r
t
i
c
l
e
s
v
i
a
S
o
l
i
d
-
S
t
a
t
e
a
n
d
L
i
q
u
i
d
-
S
t
a
t
e
D
e
w
e
t
t
i
n
g
o
f
M
e
t
a
l
T
h
i
n
F
i
l
m
s
금속박막의 고상 및 액상 비젖음 공정을 통한 AuNi 이종금속 나노입자의 자기 정렬 및 성분 혼합 제어
Y
o
o
n
H
w
a
n
M
o
o
n
,
J
o
n
g
G
e
u
n
P
a
r
k
,
Y
o
n
g
J
u
n
O
h
문윤환, 박종근, 오용준
Korean J. Met. Mater.
2024;62(1):51-56. Published online 2023 Dec 29
DOI:
https://doi.org/10.3365/KJMM.2024.62.1.51
Abstract
Immiscible Au-Ni alloy thin films undergo phase separation and dewetting because of thermodynamic and morphological instability at elevated temperatures below the miscibility gap. We report the formation and assembly of bimetallic nanoparticles (BNPs) on topographic Si templates. An ordered array of inverted pyramidal pits were produced via solid-state and liquid-state.....
More
T
h
e
E
f
f
e
c
t
o
f
N
i
I
n
t
e
r
l
a
y
e
r
F
o
r
m
a
t
i
o
n
P
l
a
t
i
n
g
B
a
t
h
o
n
t
h
e
S
u
p
p
r
e
s
s
i
o
n
o
f
O
x
i
d
a
t
i
o
n
o
f
A
g
-
C
o
a
t
e
d
C
u
F
l
a
k
e
s
Ag 코팅 Cu 플레이크의 산화 억제에 미치는 Ni interlayer 형성 도금욕의 영향
J
i
H
w
a
n
K
i
m
,
J
o
n
g
-
H
y
u
n
L
e
e
김지환, 이종현
Korean J. Met. Mater.
2023;61(10):748-759. Published online 2023 Sep 25
DOI:
https://doi.org/10.3365/KJMM.2023.61.10.748
Abstract
To suppress Ag dewetting from around 200
o
C in Ag-coated Cu (Cu@Ag) flakes, Ag and Ni-coated Cu (Cu@Ni@Ag) flakes were fabricated by successive Ni and Ag electroless plating. The Ni bath type was an important consideration to induce differences in the Ag dewetting and resultant Cu oxidation. An acid Ni.....
More
R
e
s
e
a
r
c
h
o
n
T
h
e
r
m
a
l
P
r
o
p
e
r
t
i
e
s
a
n
d
H
i
g
h
T
e
m
p
e
r
a
t
u
r
e
E
x
p
o
s
u
r
e
B
e
h
a
v
i
o
r
o
f
N
o
n
-
S
k
i
d
C
o
a
t
i
n
g
F
a
b
r
i
c
a
t
e
d
b
y
T
w
i
n
W
i
r
e
A
r
c
S
p
r
a
y
i
n
g
Twin wire arc spray 용사코팅 공정을 통해 제작된 미끄럼 방지 코팅의 열적 특성 및 고온노출 거동 연구
H
a
n
s
o
l
K
w
o
n
,
Y
o
u
n
g
j
i
n
P
a
r
k
,
U
k
H
e
e
N
a
m
,
E
u
n
g
s
u
n
B
y
o
n
권한솔, 박영진, 남욱희, 변응선
Korean J. Met. Mater.
2023;61(9):642-651. Published online 2023 May 14
DOI:
https://doi.org/10.3365/KJMM.2023.61.9.642
Abstract
Conventional non-skid coatings for marine construction contain polymeric materials. These materials are generally susceptible to high temperature environments because of their low thermal conductivity and thermal resistance. A metal-based non-skid coating has great potential for high temperature applications, yet, there has only been limited research. In this study, twin wire.....
More
Web of Science 1
Crossref 1
S
t
r
e
t
c
h
a
b
l
e
E
n
e
r
g
y
H
a
r
v
e
s
t
i
n
g
D
e
v
i
c
e
b
a
s
e
d
o
n
T
h
e
r
m
o
e
l
e
c
t
r
i
c
C
o
m
p
o
s
i
t
e
F
i
l
m
s
열전 복합체 필름을 이용한 스트레쳐블 에너지 하베스팅 소자 개발
C
h
e
o
l
M
i
n
K
i
m
,
K
w
i
-
I
l
P
a
r
k
김철민, 박귀일
Korean J. Met. Mater.
2023;61(8):594-601. Published online 2023 Jul 20
DOI:
https://doi.org/10.3365/KJMM.2023.61.8.594
Abstract
Thermoelectric energy harvesting has attracted a lot of attention for powering self-powered devices because of the potential to generate energy anywhere with a temperature difference. In particular, a stretchable thermoelectric generator (S-TEG) can be applied to the repetitively moving parts of a machine and even a human body. Herein, we.....
More
U
t
i
l
i
z
i
n
g
D
i
p
-
C
o
a
t
i
n
g
t
o
F
a
b
r
i
c
a
t
e
G
a
t
e
D
i
e
l
e
c
t
r
i
c
a
n
d
S
e
m
i
c
o
n
d
u
c
t
o
r
f
o
r
T
h
i
n
-
F
i
l
m
T
r
a
n
s
i
s
t
o
r
s
딥코팅 방법을 활용한 게이트 산화물 유전체 및 반도체 박막의 제조 및 박막트랜지스터 응용
Y
o
n
g
w
a
n
K
i
m
,
Y
o
u
n
g
-
G
e
u
n
H
a
김용완, 하영근
Korean J. Met. Mater.
2023;61(8):581-588. Published online 2023 Jul 20
DOI:
https://doi.org/10.3365/KJMM.2023.61.8.581
Abstract
The potential applications of advanced electronic materials in large-area, printable, and flexible electronics have generated significant interest. However, creating high-performance, low-voltage thin-film transistors (TFTs) for these applications remains difficult due to a lack of advanced gate dielectric and semiconductor materials that meet both ease-of-fabrication requirements and high electrical performance. In.....
More
E
f
f
e
c
t
s
o
f
S
n
a
n
d
I
n
D
o
u
b
l
e
-
D
o
p
i
n
g
o
n
t
h
e
T
h
e
r
m
o
e
l
e
c
t
r
i
c
P
e
r
f
o
r
m
a
n
c
e
o
f
C
u
<
s
u
b
>
3
<
/
s
u
b
>
S
b
<
s
u
b
>
1
-
x
-
y
<
/
s
u
b
>
S
n
<
s
u
b
>
x
<
/
s
u
b
>
I
n
<
s
u
b
>
y
<
/
s
u
b
>
S
<
s
u
b
>
4
<
/
s
u
b
>
F
a
m
a
t
i
n
i
t
e
s
S
a
n
g
Y
u
n
,
I
l
-
H
o
K
i
m
Korean J. Met. Mater.
2023;61(5):355-362. Published online 2023 Apr 20
DOI:
https://doi.org/10.3365/KJMM.2023.61.5.355
Abstract
Famatinite (Cu
3
SbS
4
) is a promising p-type thermoelectric material because of its low lattice thermal conductivity and high Seebeck coefficient. In this study, famatinite powders, double-doped with Sn (a B
IV
group element) and In (a B
III
group element) to give Cu
3
Sb
1-x-y
Sn
x
In
y
S
4
(0.02 ≤ x ≤ 0.12 and 0.06 ≤.....
More
Web of Science 1
Crossref 2
E
f
f
e
c
t
o
f
P
o
t
a
s
s
i
u
m
C
a
r
b
o
n
a
t
e
A
d
d
i
t
i
v
e
s
o
n
t
h
e
P
r
o
p
e
r
t
i
e
s
o
f
C
o
p
p
e
r
F
o
i
l
s
E
l
e
c
t
r
o
p
l
a
t
e
d
a
t
H
i
g
h
C
u
r
r
e
n
t
D
e
n
s
i
t
y
고전류밀도에서의 탄산칼륨 첨가제의 전해동박 특성에 미치는 영향
T
a
e
-
G
y
u
W
o
o
,
I
l
-
S
o
n
g
P
a
r
k
우태규, 박일송
Korean J. Met. Mater.
2023;61(5):347-354. Published online 2023 Apr 20
DOI:
https://doi.org/10.3365/KJMM.2023.61.5.347
Abstract
The amount and kind of additives in electrolytes play a very important role on the electroplating of Cu foil, which is used as a cathode materials for secondary batteries. As the use of Cu foil increased, various studies on the electroplated Cu foil are urgently needed. We studied surface characteristics.....
More
A
S
t
u
d
y
o
n
t
h
e
H
i
s
t
o
r
y
o
f
A
d
v
a
n
c
e
s
i
n
A
n
c
i
e
n
t
I
r
o
n
M
a
k
i
n
g
B
a
s
e
d
o
n
C
o
r
r
e
l
a
t
i
o
n
o
f
O
x
i
d
e
s
i
n
S
l
a
g
슬래그 내 산화물의 상관관계로 보는 고대 제철 발전사 연구
G
w
a
n
g
S
e
o
b
O
h
,
W
o
n
S
e
o
p
J
u
n
g
오광섭, 정원섭
Korean J. Met. Mater.
2023;61(4):291-300. Published online 2023 Mar 22
DOI:
https://doi.org/10.3365/KJMM.2023.61.4.291
Abstract
A lot of slag was produced by ancient production processes such as smelting, melting, and refining. Iron slag has information that can be used to determine the characteristics of the site, the iron-making process and manufacturing date, but there is a limit to reading information through visual observation and nondestructive.....
More
Crossref 1
E
f
f
e
c
t
o
f
S
u
l
f
u
r
C
o
n
t
e
n
t
s
i
n
N
i
Z
n
S
C
o
m
p
o
s
i
t
e
P
h
o
t
o
c
a
t
a
l
y
s
t
s
o
n
S
o
l
a
r
W
a
t
e
r
S
p
l
i
t
t
i
n
g
황 함량 변화가 NiZnS 복합광촉매의 태양광 물분해 효율에 미치는 영향
J
o
o
H
y
u
n
K
i
m
,
E
u
n
s
e
o
n
K
a
n
g
,
J
u
n
g
H
y
e
u
n
K
i
m
김주현, 강은선, 김정현
Korean J. Met. Mater.
2023;61(4):284-290. Published online 2023 Mar 22
DOI:
https://doi.org/10.3365/KJMM.2023.61.4.284
Abstract
Solar energy is attracting much attention as an eco-friendly source for future energy needs. Herein, NiZnS photocatalysts were synthesized with a hydrothermal method at various sulfur contents. The ZnS material is widely used as a photocatalyst because of its high stability, low toxicity, and excellent charge separation characteristics. Nickel is.....
More
M
e
t
h
o
d
o
f
S
u
p
p
r
e
s
s
i
n
g
S
o
l
i
d
i
f
i
c
a
t
i
o
n
C
r
a
c
k
i
n
g
b
y
L
a
s
e
r
S
u
r
f
a
c
e
M
e
l
t
i
n
g
a
n
d
E
p
i
t
a
x
i
a
l
G
r
o
w
t
h
B
e
h
a
v
i
o
r
f
o
r
D
i
r
e
c
t
i
o
n
a
l
l
y
S
o
l
i
d
i
f
i
e
d
2
4
7
L
C
S
u
p
e
r
a
l
l
o
y
레이저 급속 표면용융에 따른 일방향응고 247LC 초내열합금의 에피택셜 성장 및 응고균열 억제 방안
K
y
e
o
n
g
-
M
i
n
K
i
m
,
E
u
n
-
J
o
o
n
C
h
u
n
김경민, 천은준
Korean J. Met. Mater.
2023;61(4):252-260. Published online 2023 Mar 22
DOI:
https://doi.org/10.3365/KJMM.2023.61.4.252
Abstract
In this study, the relationship between solidification cracking and epitaxial growth behavior with the high-speed laser surface melting of a directionally solidified 247LC superalloys was fundamentally and metallurgically investigated, to develop a successful welding procedure for the next generation of gas turbine blades. Under typical laser surface melting conditions (scan.....
More
Crossref 2
F
a
b
r
i
c
a
t
i
o
n
o
f
R
u
t
h
e
n
i
u
m
-
B
a
s
e
d
T
r
a
n
s
i
t
i
o
n
M
e
t
a
l
N
a
n
o
p
a
r
t
i
c
l
e
s
/
R
e
d
u
c
e
d
G
r
a
p
h
e
n
e
O
x
i
d
e
H
y
b
r
i
d
E
l
e
c
t
r
o
c
a
t
a
l
y
s
t
s
f
o
r
A
l
k
a
l
i
n
e
W
a
t
e
r
S
p
l
i
t
t
i
n
g
루테늄 기반 전이금속 나노입자/환원된 산화그래핀 혼성체를 이용한 알칼리 수전해 촉매 합성
E
u
n
B
e
e
n
L
e
e
,
S
e
u
n
g
G
e
u
n
J
o
,
S
a
n
g
J
u
n
K
i
m
,
G
i
l
-
R
y
e
o
n
g
P
a
r
k
,
J
u
n
g
W
o
o
L
e
e
이은빈, 조승근, 김상준, 박길령, 이정우
Korean J. Met. Mater.
2023;61(3):190-197. Published online 2023 Feb 24
DOI:
https://doi.org/10.3365/KJMM.2023.61.3.190
Abstract
Green hydrogen has attracted significant attention as one of the future energy sources because no greenhouse gases are emitted during production and its energy density is much higher than fossil fuels. Precious metals such as platinum (Pt) and iridium (Ir)-based catalysts are commonly used for water splitting catalysts. However, because.....
More
Crossref 2
A
l
l
-
S
o
l
u
t
i
o
n
-
P
r
o
c
e
s
s
e
d
O
L
E
D
s
U
s
i
n
g
P
r
i
n
t
e
d
A
g
E
l
e
c
t
r
o
d
e
s
a
n
d
a
P
E
I
B
o
n
d
i
n
g
L
a
y
e
r
은 인쇄 전극과 PEI 접착 층을 사용한 용액공정 OLED
C
h
e
o
l
-
H
e
e
M
o
o
n
문철희
Korean J. Met. Mater.
2023;61(3):175-182. Published online 2023 Feb 24
DOI:
https://doi.org/10.3365/KJMM.2023.61.3.175
Abstract
We demonstrated a bonding technology using polyethyleneimine (PEI) as a bonding layer between printed Ag electrodes and an emission material layer (EML) to fabricate all-solution-processed Organic LightEmitting Diodes (OLEDs). We manufactured Ag electrodes on a glass substrate by the screen printing method, which was bonded to another substrate with ITO.....
More
Web of Science 1
Crossref 1
B
a
n
d
g
a
p
R
e
d
u
c
t
i
o
n
a
n
d
E
n
h
a
n
c
e
d
P
h
o
t
o
e
l
e
c
t
r
o
c
h
e
m
i
c
a
l
W
a
t
e
r
E
l
e
c
t
r
o
l
y
s
i
s
o
f
S
u
l
f
u
r
-
d
o
p
e
d
C
u
B
i
<
s
u
b
>
2
<
/
s
u
b
>
O
<
s
u
b
>
4
<
/
s
u
b
>
P
h
o
t
o
c
a
t
h
o
d
e
E
u
n
h
w
a
K
i
m
,
S
a
n
g
h
a
n
L
e
e
,
S
a
n
g
w
o
o
R
y
u
Korean J. Met. Mater.
2023;61(2):115-119. Published online 2023 Jan 27
DOI:
https://doi.org/10.3365/KJMM.2023.61.2.115
Abstract
As interest in hydrogen energy grows, eco-friendly methods of producing hydrogen are being explored. CuBi
2
O
4
is one of the p-type semiconductor cathode materials that can be used for photoelectrochemical hydrogen production via environment-friendly water electrolysis. CuBi
2
O
4
has a bandgap of 1.5 – 1.8 eV which allows it to photogenerate electrons.....
More
P
r
e
d
i
c
t
i
n
g
G
r
a
i
n
S
t
r
u
c
t
u
r
e
i
n
C
o
n
t
i
n
u
o
u
s
l
y
-
C
a
s
t
S
t
a
i
n
l
e
s
s
S
t
e
e
l
S
l
a
b
연속주조 스테인리스강 슬라브의 결정립 조직 예측
H
e
e
-
S
o
o
K
i
m
,
J
i
-
J
o
o
n
K
i
m
김희수, 김지준
Korean J. Met. Mater.
2023;61(1):60-68. Published online 2022 Dec 28
DOI:
https://doi.org/10.3365/KJMM.2023.61.1.60
Abstract
Macrostructural features in continuously-cast stainless steel slabs such as the distribution of equiaxed and columnar grains, and microporosity, are crucial to the post-processes, and the mechanical properties of the final steel products. Among the methods for controlling grain structure during the continuous casting process, the application of electromagnetic stirring (EMS).....
More
Web of Science 1
Crossref 1
D
i
s
c
r
e
p
a
n
c
i
e
s
i
n
N
a
n
o
i
n
d
e
n
t
a
t
i
o
n
H
a
r
d
n
e
s
s
a
n
d
M
o
d
u
l
u
s
w
i
t
h
a
B
e
r
k
o
v
i
c
h
,
a
C
u
b
e
-
c
o
r
n
e
r
,
a
n
d
a
C
o
n
i
c
a
l
T
i
p
i
n
a
C
u
(
I
n
,
G
a
)
S
e
<
s
u
b
>
2
<
/
s
u
b
>
L
i
g
h
t
-
A
b
s
o
r
p
t
i
o
n
L
a
y
e
r
Berkovich 압자와 Cube-corner 및 Conical shape 압자를 이용해서 얻은 Cu(In,Ga)Se
2
광흡수층 박막의 탄성계수 및 경도의 불일치에 대한 고찰
Y
e
o
j
i
n
K
a
n
g
,
W
o
n
j
u
n
g
P
a
r
k
,
M
a
o
Z
h
a
n
g
,
D
a
y
o
u
n
g
Y
o
o
,
D
o
n
g
y
u
n
L
e
e
강여진, 박원정, 장마오, 유다영, 이동윤
Korean J. Met. Mater.
2022;60(12):884-891. Published online 2022 Nov 25
DOI:
https://doi.org/10.3365/KJMM.2022.60.12.884
Abstract
In this study, we tried to understand the difference in the mechanical properties (elastic modulus, E & hardness, H) values of CIGS compound semiconductors measured using the Berkovich indenter and the sharper cube corner and conical indenter. Adopted continuous stiffness measurement technique to characterize it along with the indentation depth......
More
R
e
c
o
v
e
r
y
o
f
P
a
l
l
a
d
i
u
m
M
e
t
a
l
w
i
t
h
H
i
g
h
P
u
r
i
t
y
b
y
S
e
l
e
c
t
i
v
e
R
e
d
u
c
t
i
o
n
f
r
o
m
I
n
o
r
g
a
n
i
c
A
c
i
d
L
e
a
c
h
i
n
g
S
o
l
u
t
i
o
n
s
o
f
C
e
m
e
n
t
e
d
Z
i
n
c
아연치환체의 무기산 침출액에서 선택적 환원에 의한 고순도 팔라듐금속의 회수
S
i
J
e
o
n
g
S
o
n
g
,
V
i
e
t
N
h
a
n
H
o
a
N
g
u
y
e
n
,
M
a
n
S
e
u
n
g
L
e
e
송시정, Viet Nhan Hoa Nguyen, 이만승
Korean J. Met. Mater.
2022;60(11):837-844. Published online 2022 Oct 31
DOI:
https://doi.org/10.3365/KJMM.2022.60.11.837
Abstract
A small amount of Pd(II) present in spent electroplating solutions is concentrated by cementation. In this work, a process was developed to recover pure palladium metal by selective reduction from the hydrochloric and the sulfuric acid leaching solutions of cemented zinc. For this purpose, hydrazine and ascorbic acid were employed.....
More
Web of Science 1
Crossref 1
A
n
O
p
t
i
m
i
z
a
t
i
o
n
o
f
M
a
n
u
f
a
c
t
u
r
i
n
g
P
r
o
c
e
s
s
o
f
S
S
3
0
4
L
U
s
i
n
g
D
i
r
e
c
t
E
n
e
r
g
y
D
e
p
o
s
i
t
i
o
n
M
e
t
h
o
d
DED 공정에서의 SS304L 적층 조건 최적화
S
u
n
g
E
u
n
K
i
m
,
S
u
n
g
C
h
a
n
Y
o
o
,
H
y
u
n
-
G
i
l
K
i
m
김성은, 유승찬, 김현길
Korean J. Met. Mater.
2022;60(11):819-826. Published online 2022 Oct 31
DOI:
https://doi.org/10.3365/KJMM.2022.60.11.819
Abstract
The direct energy deposition (DED) method is an emerging manufacturing technique that has been recently highlighted due to its capabilities to coat materials with complex geometry for high temperature and highly corrosive environmental applications, such as steam turbine blade. Amongst metallic materials, SS304L has been reported to have superior corrosion.....
More
Web of Science 4
Crossref 4
C
o
m
p
a
r
a
t
i
v
e
A
n
a
l
y
s
i
s
o
f
M
i
c
r
o
s
t
r
u
c
t
u
r
e
a
n
d
C
o
l
l
i
s
i
o
n
P
e
r
f
o
r
m
a
n
c
e
o
f
T
W
B
H
o
t
S
t
a
m
p
e
d
P
a
r
t
s
w
i
t
h
V
a
r
i
o
u
s
S
t
r
e
n
g
t
h
C
o
m
b
i
n
a
t
i
o
n
s
강도조합에 따른 TWB 핫스탬핑 부품의 미세구조 및 충돌성능 비교 분석
C
h
a
n
g
W
o
o
k
L
e
e
,
Y
e
o
n
j
u
n
g
H
w
a
n
g
,
U
k
H
e
o
,
B
y
u
n
g
G
i
l
Y
o
o
,
J
i
H
o
n
g
Y
o
o
,
T
a
e
j
e
o
n
g
K
i
m
,
K
w
a
n
g
M
i
n
Y
o
o
n
이창욱, 황연정, 허욱, 유병길, 유지홍, 김태정, 윤광민
Korean J. Met. Mater.
2022;60(11):801-810. Published online 2022 Oct 31
DOI:
https://doi.org/10.3365/KJMM.2022.60.11.801
Abstract
Hot stamping technology has been steadily developed because it provides both excellent formability and high strength. With the development of TWB hot stamping technology, it is now possible to freely apply the required strength and thickness in the right place. In this study, the microstructure and collision performance of TWB.....
More
Web of Science 1
Crossref 2
E
f
f
e
c
t
s
o
f
F
i
l
l
e
r
s
o
n
t
h
e
H
y
d
r
a
t
i
o
n
B
e
h
a
v
i
o
r
s
o
f
T
r
i
c
a
l
c
i
u
m
S
i
l
i
c
a
t
e
S
c
a
f
f
o
l
d
s
F
a
b
r
i
c
a
t
e
d
b
y
F
u
s
e
d
D
e
p
o
s
i
t
i
o
n
M
o
d
e
l
i
n
g
Y
e
o
n
g
j
i
n
K
o
o
,
Y
o
o
n
j
o
o
L
e
e
,
M
y
u
n
g
-
H
y
u
n
L
e
e
,
S
e
o
g
Y
o
u
n
g
Y
o
o
n
구영진, 이윤주, 이명현, 윤석영
Korean J. Met. Mater.
2022;60(9):685-693. Published online 2022 Aug 30
DOI:
https://doi.org/10.3365/KJMM.2022.60.9.685
Abstract
With the development of additive manufacturing technology, many types of materials are being utilized, and methods of printing the materials and characteristics of their hydration properties are being studied in the fields of construction and biotechnology. Tricalcium silicate (C3S), which is used as a cement material or biomaterial, is a.....
More
O
p
t
i
m
i
z
a
t
i
o
n
o
f
H
o
l
o
g
r
a
p
h
i
c
I
m
p
r
i
n
t
i
n
g
P
r
o
c
e
s
s
f
o
r
M
e
t
a
l
l
i
c
G
l
a
s
s
u
s
i
n
g
T
h
e
r
m
o
p
l
a
s
t
i
c
F
o
r
m
i
n
g
열가소성 성형을 이용한 비정질 합금의 홀로그램 임프린팅 공정 최적화
W
o
o
k
H
a
R
y
u
,
C
h
a
e
W
o
o
R
y
u
,
K
y
u
n
g
J
u
n
K
i
m
,
M
i
n
K
y
u
n
g
K
w
a
k
,
E
u
n
S
o
o
P
a
r
k
류욱하, 류채우, 김경준, 곽민경, 박은수
Korean J. Met. Mater.
2022;60(9):644-653. Published online 2022 Aug 30
DOI:
https://doi.org/10.3365/KJMM.2022.60.9.644
Abstract
The thermoplastic forming (TPF) process of metallic glass (MG) is a unique and powerful method that cannot be performed using conventional crystalline alloys. Because the mechanical and thermal properties of MGs are more favorable with smaller sample sizes, TPF is particularly useful for microscale and nanoscale part molding and micro-patterning......
More
Web of Science 1
Crossref 1
I
m
p
r
o
v
e
m
e
n
t
o
f
P
h
o
t
o
e
l
e
c
t
r
o
c
h
e
m
i
c
a
l
P
r
o
p
e
r
t
i
e
s
o
f
C
u
O
P
h
o
t
o
e
l
e
c
t
r
o
d
e
b
y
L
i
D
o
p
i
n
g
Li 도핑에 따른 CuO 광전극의 광전기화학적 특성 개선 연구
S
e
o
n
g
c
h
a
n
B
a
e
,
S
u
n
g
h
y
e
o
k
L
e
e
,
H
y
u
k
h
y
u
n
R
y
u
,
W
o
n
-
J
a
e
L
e
e
배성찬, 이성혁, 류혁현, 이원재
Korean J. Met. Mater.
2022;60(8):577-586. Published online 2022 Jul 12
DOI:
https://doi.org/10.3365/KJMM.2022.60.8.577
Abstract
We fabricated a Li doped CuO photoelectrode by doping CuO with Li to improve the photoelectrochemical properties of the CuO photoelectrode. The fabricated Li doped CuO photoelectrode was optimized by experimentally investigating Li doping concentration, annealing temperature, and spin coating deposition cycle. It was confirmed that Li doped CuO had.....
More
Web of Science 1
Crossref 3
A
S
t
u
d
y
o
n
R
e
d
u
c
e
d
G
r
a
p
h
e
n
e
O
x
i
d
e
i
n
L
a
r
g
e
-
a
r
e
a
T
r
a
n
s
p
a
r
e
n
t
H
e
a
t
e
r
s
f
o
r
D
e
f
r
o
s
t
i
n
g
성에 제거용 대면적 투명 히터를 위한 환원된 산화 그래핀 연구
S
e
u
n
g
G
e
u
n
J
o
,
H
a
e
-
I
n
M
o
o
n
,
Y
o
u
n
g
W
o
n
K
i
m
,
H
w
a
n
S
o
o
D
o
w
,
J
u
n
g
W
o
o
L
e
e
조승근, 문해인, 김영원, 도환수, 이정우
Korean J. Met. Mater.
2022;60(8):570-576. Published online 2022 Jul 12
DOI:
https://doi.org/10.3365/KJMM.2022.60.8.570
Abstract
Transparent heaters are promising devices because of their versatile applications in vehicles, smart windows, and sensors, etc. Indium tin oxide is widely used for transparent heater materials due to its high electronic conductivity and visible light transmittance. However, the cost of indium is too high, and its fabrication needs sophisticated.....
More
Crossref 2
E
n
h
a
n
c
e
m
e
n
t
o
f
t
h
e
r
m
o
e
l
e
c
t
r
i
c
p
o
w
e
r
f
a
c
t
o
r
b
y
m
o
d
u
l
a
t
i
o
n
d
o
p
i
n
g
o
f
b
u
l
k
p
o
l
y
c
r
y
s
t
a
l
l
i
n
e
S
n
S
/
t
h
i
n
f
i
l
m
P
E
D
O
T
:
P
S
S
b
i
l
a
y
e
r
벌크 다결정 SnS / PEDOT:PSS 박막 이중층에서의 변조 도핑을 통한 열전 역률 강화
D
o
n
g
w
o
o
k
L
e
e
이동욱
Korean J. Met. Mater.
2022;60(7):531-536. Published online 2022 Jun 3
DOI:
https://doi.org/10.3365/KJMM.2022.60.7.531
Abstract
Modulation doping occurs in a heterojunction where a charge carrier-rich material transfers charge to a carrier-deficient material. The modulation-doped material is intentionally selected to have higher charge carrier mobility than the modulation dopant material, so that the overall electrical conductivity can be boosted. Although this modulation doping strategy has proven.....
More
Web of Science 2
Crossref 2
E
l
e
c
t
r
o
c
h
e
m
i
c
a
l
P
e
r
f
o
r
m
a
n
c
e
o
f
t
h
e
N
i
-
F
e
B
a
s
e
d
M
e
t
a
l
-
S
u
p
p
o
r
t
S
o
l
i
d
O
x
i
d
e
F
u
e
l
C
e
l
l
w
i
t
h
B
a
-
S
r
-
C
o
-
F
e
-
O
a
n
d
L
a
-
S
r
-
M
n
-
O
C
a
t
h
o
d
e
s
Ba-Sr-Co-Fe 산화물과 La-Sr-Mn 산화물 양극을 포함하는 Ni-Fe 기반 금속지지형 고체산화물 연료전지의 전기화학적 성능
S
a
n
g
E
u
n
L
e
e
,
J
u
n
S
e
o
P
a
r
k
,
H
e
e
J
u
n
g
P
a
r
k
이상은, 박준서, 박희정
Korean J. Met. Mater.
2022;60(7):523-530. Published online 2022 Jun 3
DOI:
https://doi.org/10.3365/KJMM.2022.60.7.523
Abstract
Unlike conventional solid oxide fuel cells (SOFCs) where ceramic materials have been used as a support, in this study a new SOFC structure with a metal support and a contact layer between the support and anode is suggested. A mixture of Ni-Fe alloy and zirconia ceramics as the contact layer.....
More
Web of Science 1
Crossref 1
E
n
h
a
n
c
e
d
P
h
o
t
o
e
l
e
c
t
r
o
c
h
e
m
i
c
a
l
W
a
t
e
r
-
S
p
l
i
t
t
i
n
g
t
h
r
o
u
g
h
A
p
p
l
i
c
a
t
i
o
n
o
f
L
a
y
e
r
b
y
L
a
y
e
r
(
L
B
L
)
a
n
d
H
y
d
r
o
t
h
e
r
m
a
l
(
H
T
)
M
e
t
h
o
d
s
i
n
T
i
O
<
s
u
b
>
2
<
/
s
u
b
>
a
n
d
-
F
e
<
s
u
b
>
2
<
/
s
u
b
>
O
<
s
u
b
>
3
<
/
s
u
b
>
H
i
e
r
a
r
c
h
i
c
a
l
S
t
r
u
c
t
u
r
e
s
A
r
y
a
n
A
z
a
d
,
S
u
n
J
a
e
K
i
m
Korean J. Met. Mater.
2022;60(7):517-522. Published online 2022 Jun 3
DOI:
https://doi.org/10.3365/KJMM.2022.60.7.517
Abstract
Improving solar energy conversion efficiency and reducing energy loss have become critical issues in recent decades. Photoelectrochemical (PEC) water splitting provides an ideal method for solar energy harvesting and is a key factor in decreasing the use of fossil fuels. Thus, it is extremely important to identify cost-effective, highly active,.....
More
Web of Science 3
Crossref 2
C
o
n
t
i
n
u
o
u
s
S
y
n
t
h
e
s
i
s
o
f
M
o
n
o
d
i
s
p
e
r
s
e
S
p
h
e
r
i
c
a
l
S
i
l
i
c
a
P
o
w
d
e
r
U
s
i
n
g
T
u
b
u
l
a
r
R
e
a
c
t
i
o
n
S
y
s
t
e
m
Y
o
u
n
g
-
S
a
n
g
C
h
o
,
C
h
i
y
e
o
p
H
w
a
n
g
,
S
e
o
n
g
-
J
u
n
K
i
m
,
U
-
H
y
e
o
n
P
a
r
k
Korean J. Met. Mater.
2022;60(6):409-422. Published online 2022 May 24
DOI:
https://doi.org/10.3365/KJMM.2022.60.6.409
Abstract
In the present study, monodisperse silica nanospheres were synthesized using a tubular reaction system in a continuous way. Screw-type blades were inserted inside a T-mixer for static mixing of the reactant streams which consisted of TEOS and NH
4
OH/H
2
O diluted with ethanol, for the continuous synthesis of the silica suspension. The.....
More
P
r
e
p
a
r
a
t
i
o
n
a
n
d
I
n
v
e
s
t
i
g
a
t
i
o
n
o
f
T
h
e
r
m
o
e
l
e
c
t
r
i
c
P
r
o
p
e
r
t
i
e
s
o
f
C
u
<
s
u
b
>
3
<
/
s
u
b
>
S
b
S
<
s
u
b
>
4
<
/
s
u
b
>
-
C
u
<
s
u
b
>
3
<
/
s
u
b
>
S
b
S
e
<
s
u
b
>
4
<
/
s
u
b
>
S
o
l
i
d
S
o
l
u
t
i
o
n
s
G
o
-
E
u
n
L
e
e
,
I
l
-
H
o
K
i
m
Korean J. Met. Mater.
2022;60(5):384-390. Published online 2022 Apr 22
DOI:
https://doi.org/10.3365/KJMM.2022.60.5.384
Abstract
Cu-based ternary chalcogenides composed of earth-abundant and nontoxic elements are considered promising thermoelectric materials, although there are few reports on them. In our previous studies, optimal mechanical alloying (MA) and hot pressing (HP) were used to synthesize Cu
3
SbS
4
(famatinite) and Cu
3
SbSe
4
(permingeatite). In this study, solid solutions of Cu
3
SbS
4-y
Se
y
(y.....
More
Web of Science 1
Crossref 1
1
|
2
|
3
|
4
|
5
|
6
|
Journal Impact Factor 1.2
> Browse Articles > Search
