Production of Cu/Zn Nanoparticles by Pulsed Laser Ablation in Liquids and Sintered Cu/Zn Alloy

被引：0

作者：

Saiki, Taku ^{[1
]}

Inada, Mitsuru ^{[1
]}

机构：

[1] Department of Electrical and Electronic Engineering, Faculty of Engineering Science, Kansai University, 3-3-35 Yamate, Osaka, Suita,564-8680, Japan

来源：

Journal of Nano Research | 2024年 / 83卷

关键词：

Brass - Powder metals - Sintering - Ternary alloys;

D O I：

10.4028/p-Bo8Als

中图分类号：

学科分类号：

摘要：

As a preliminary step to establish technology for fabricating High-Entropy Alloys (HEAs) that can make a large-scale HEA using a pulsed laser with high peak intensity and high-repetition in the future, alloys in which two types of metal atom are mixed in the order of nanometers were fabricated. Here, metal alloy nanoparticles were prepared by irradiating the material with focused high-repetition Q-switched laser pulses using laser ablation in liquid. When brass powder was used as a primary material, analysis results by TEM showed that numerous Cu/Zn alloy nanoparticles were produced. The large-scale Cu/Zn alloy was obtained by sintering at low temperature of 260 ℃. Furthermore, it was clarified by SEM EDS that copper and zinc atoms in the nano alloy were maintained at a ratio of 3:1 in sintered alloy. The atoms were uniformly distributed over a wide spatial range in sintered metal. © 2024 Trans Tech Publications Ltd, All Rights Reserved.

引用

页码：91 / 108

共 50 条

[21] EFFECT OF SOME ALCOHOLS ON THE DISSOLUTION OF Cu, Zn AND Cu-Zn ALLOY IN NITRIC ACID.
Abd El Wahab, F.M.
El Shayeb, H.A.
Corrosion Prevention and Control, 1985, 32 (01): : 9 - 15
[22] Transformation Kinetics of β′ to β in Cu-Zn Alloy
杨雪梅
杨景茹
Journal of Rare Earths, 2006, (S2) : 269 - 271
[23] The atomic vibrations of a Zn-Cu alloy
Howard, RA
PHYSICAL REVIEW, 1938, 53 (12): : 966 - 971
[24] Aging plateau of Cu Zn Al alloy
Zeng, Yuxiao
Tan, Shusong
Zhongnan Kuangye Xueyuan Xuebao/Journal of Central-South Institute of Mining and Metallurgy, 1994, 25 (02):
[25] Performance of Cu and Cu-Zn alloy in the Arabian Gulf environment
Saricimen, H.
Quddus, A.
Ahmad, A.
Aksakal, A.
Siddique, T. A.
Ul-Hamid, A.
MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, 2010, 61 (01): : 22 - 29
[26] Bioeffects of Zn and Cu Nanoparticles in Soil Systems
Galaktionova, Lyudmila
Gavrish, Irina
Lebedev, Svyatoslav
TOXICOLOGY AND ENVIRONMENTAL HEALTH SCIENCES, 2019, 11 (04) : 259 - 270
[27] Bioeffects of Zn and Cu Nanoparticles in Soil Systems
Lyudmila Galaktionova
Irina Gavrish
Svyatoslav Lebedev
Toxicology and Environmental Health Sciences, 2019, 11 : 259 - 270
[28] Dealloying Behaviors of Sintered Porous Cu-Zn Alloys
Ma Yan
Yang Qing
Sun Shaodong
Liang Shuhua
RARE METAL MATERIALS AND ENGINEERING, 2019, 48 (04) : 1336 - 1344
[29] Laser resolidification of a Zn-3.37 wt.% Cu peritectic alloy
Ma, D
Li, Y
Wang, FD
Li, ZY
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2001, 318 (1-2): : 235 - 243
[30] Dealloying Behaviors of Sintered Porous Cu-Zn Alloys
Ma, Yan
Yang, Qing
Sun, Shaodong
Liang, Shuhua
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2019, 48 (04): : 1336 - 1344

← 1 2 3 4 5 →