Complex-Shaped Porous Cu Bodies Fabricated by Freeze-Casting and Vacuum Sintering

被引：8

作者：

Ran, Huashen ^{[1
]}

Feng, Peizhong ^{[1
]}

Liu, Zhangsheng ^{[1
]}

Wang, Xiaohong ^{[1
]}

Niu, Jinan ^{[1
]}

Zhang, Haifei ^{[2
]}

机构：

[1] China Univ Min & Technol, Sch Mat Sci & Engn, Xuzhou 221116, Peoples R China

[2] Univ Liverpool, Dept Chem, Liverpool L69 7ZD, Merseyside, England

来源：

METALS | 2015年 / 5卷 / 04期

关键词：

CERAMICS; FOAMS;

D O I：

10.3390/met5041821

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Porous Cu bodies with complex shapes were fabricated by freeze-casting and vacuum sintering water-based CuO slurry. The sintered bodies showed no noticeable macroscopic defects and good shape tolerance. The interconnected pore tunnels were observed by electronic microscopy. The pore size became smaller and the porosity and volume shrinkage of sintered porous bodies decreased with the increase of solid content in the slurry. XRD results showed the CuO was fully decomposed by vacuum sintering into Cu without any second phases. This new fabrication method may be especially economical when small quantities of porous parts are required. © 2015 by the authors; licensee MDPI, Basel, Switzerland.

引用

页码：1821 / 1828

页数：8

共 50 条

[31] Preparation of aligned porous chitin nanowhisker foams by directional freeze-casting technique
Zhou, Yiming
Fu, Shiyu
Pu, Yunqiao
Pan, Shaobo
Ragauskas, Arthur J.
CARBOHYDRATE POLYMERS, 2014, 112 : 277 - 283
[32] BaTiO3-Kaolinite-Arabic Gum Composites Fabricated by Freeze-Casting Technology
Dong, Zijing
Pu, Yongping
Li, Pin
Chen, Min
Li, Xin
SCIENCE OF ADVANCED MATERIALS, 2018, 10 (02) : 253 - 256
[33] Study on Microwave Sintering Technology of Complex-shaped Ceramic Tools
Yin Z.
Zhu Z.
Wang Z.
Yuan J.
Zhongguo Jixie Gongcheng/China Mechanical Engineering, 2022, 33 (08): : 899 - 907
[34] Inverse method for temperature and stress monitoring in complex-shaped bodies
Duda, P
Taler, J
Roos, E
NUCLEAR ENGINEERING AND DESIGN, 2004, 227 (03) : 331 - 347
[35] Mechanical response and failure behavior of fiber enforced porous ceramics by directional freeze-casting
Liu, Hong
Li, Lingyu
Li, Jiangtao
Guo, Anran
Hu, Xiaoxia
Du, Haiyan
CERAMICS INTERNATIONAL, 2021, 47 (06) : 8593 - 8600
[36] Templated Freeze-Casting for Porous Organic Battery Electrodes with High-Rate Capabilities
Vaidyula, Rinish Reddy
Kawashima, Kenta
Brotherton, Zachary W.
Fuller III, Robert Ferguson
Wang, Ziqing
Ellison, Christopher J.
Lynd, Nathaniel A.
Mullins, C. Buddie
ADVANCED FUNCTIONAL MATERIALS, 2025,
[37] Manufacture of Highly Porous Tubular Alumina Substrates with Anisotropic Pore Structure by Freeze-Casting
Athayde, Daniel D.
Sousa, Bruno M.
Dolabella, Ana Clara A.
Ribeiro, Jessica de O. N.
Vasconcelos, Daniela C. L.
da Costa, Joao C. Diniz
Vasconcelos, Wander L.
ADVANCED ENGINEERING MATERIALS, 2020, 22 (07)
[38] Synthesis of Porous α-Al2O3 Ceramics by Freeze-Casting Processing
Zou Jingliang
Zhang Yue
RARE METAL MATERIALS AND ENGINEERING, 2009, 38 : 161 - 163
[39] Review of Porous Materials Derived from Using the Directional Freeze-casting Technique and Their Applications
Yu Y.
Wang X.
Gao X.
Ning F.
Zhang H.
Yue H.
Cailiao Daobao/Materials Reports, 2023, 37 (05):
[40] Porous alumina ceramics produced by physical vapor deposition assisted freeze-casting method
Shi, Guodong
Wu, Zhanjun
Jiang, Chunyu
Peng, Siting
Yan, Jia
Wang, Zhi
MATERIALS LETTERS, 2015, 161 : 580 - 582

← 1 2 3 4 5 →