Mechanical properties of aluminum foams ceramic coated through plasma electrolytic oxidation

被引：1
|
作者：
Cavuslu, F. [1 ,2 ]
Korkmaz, K. [1 ]
Usta, M. [1 ,3 ]
机构：
[1] Gebze Tech Univ, Dept Mat Sci & Engn, TR-41400 Gebze, Kocaeli, Turkey
[2] Adana Sci & Technol Univ, Dept Mat Engn, TR-01250 Adana, Turkey
[3] Sci & Technol Res Council Turkey TUBITAK, Marmara Res Ctr, Mat Inst, TR-41470 Gebze, Kocaeli, Turkey
来源：
KOVOVE MATERIALY-METALLIC MATERIALS | 2019年 / 57卷 / 02期
关键词：
plasma electrolytic oxidation; aluminum foams; surface treatment; mechanical properties; COATINGS; STRENGTH; MULLITE;
D O I：
10.4149/km_2019_1_105
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Plasma electrolytic oxidation (PEO) treatment is carried out to improve the mechanical properties of the open-cell aluminum foams. Two different pore densities of open-cell aluminum foams (20 PPI and 40 PPI) were treated in an alkaline solution with a low silicate concentration at different current densities and times. The microstructure and phase composition of samples were investigated by scanning electron microscope (SEM) and X-ray diffraction (XRD) respectively. The coating thickness of the struts was increased with the increasing of treatment time. Ceramic coatings were composed of corundum, gamma alumina, and mullite phases. It was found that the compressive properties of the pore density of 20 PPI composite foams were significantly improved by using PEO treatment.
引用
收藏
页码：105 / 111
页数：7
相关论文
共 50 条
  • [41] Dynamic mechanical properties of aluminum alloy foams
    Feng, Y
    Zhu, ZG
    Pan, Y
    Hu, SS
    RARE METAL MATERIALS AND ENGINEERING, 2005, 34 (04) : 544 - 548
  • [42] MECHANICAL PROPERTIES OF ALUMINUM FOAMS WITH OPEN CELLS
    Caranfil, Monica
    METALURGIA INTERNATIONAL, 2012, 17 (02): : 164 - 166
  • [43] Investigation of mechanical properties of tubular aluminum foams
    Uzun, Arif
    Karakoc, Halil
    Gokmen, Ugur
    Cinici, Hanifi
    Turker, Mehmet
    INTERNATIONAL JOURNAL OF MATERIALS RESEARCH, 2016, 107 (11) : 996 - 1004
  • [44] Formation and Properties of Oxide Coatings with Immobilized Zeolites Obtained by Plasma Electrolytic Oxidation of Aluminum
    Mojsilovic, Kristina
    Lacnjevac, Uros
    Stojanovic, Srna
    Damjanovic-Vasilic, Ljiljana
    Stojadinovic, Stevan
    Vasilic, Rastko
    METALS, 2021, 11 (08)
  • [45] Zirconia based ceramic coating on a metal with plasma electrolytic oxidation
    Akatsu, T.
    Kato, T.
    Shinoda, Y.
    Wakai, F.
    3RD INTERNATIONAL CONGRESS ON CERAMICS (ICC3): ADVANCED ENGINEERING CERAMICS AND COMPOSITES, 2011, 18
  • [46] Machining of the Ceramic Oxide Coating Formed by Plasma Electrolytic Oxidation
    Kuznetsov Y.A.
    Kravchenko I.N.
    Goncharenko V.V.
    Glinskii M.A.
    Kravchenko, I.N. (kravchenko-in71@yandex.ru), 2018, Pleiades journals (2018) : 1268 - 1272
  • [47] Preparation and properties of ceramic coating on Q235 carbon steel by plasma electrolytic oxidation
    Wang, Yunlong
    Jiang, Zhaohua
    Yao, Zhongping
    CURRENT APPLIED PHYSICS, 2009, 9 (05) : 1067 - 1071
  • [48] Effect of electrical modes on dielectric and insulation properties of plasma electrolytic oxidation ceramic films on Al
    Li, Haomin
    Zhang, Meng
    Wu, Xiaowen
    Geng, Yingsan
    Lei, Li
    SURFACE & COATINGS TECHNOLOGY, 2024, 485
  • [49] The role of hydrogen in the formation of oxide-ceramic layers on aluminum alloys during their plasma-electrolytic oxidation
    Hutsaylyuk, Volodymyr
    Student, Mykhailo
    Posuvailo, Volodymyr
    Student, Oleksandra
    Hvozdets'kyi, Volodymyr
    Maruschak, Pavlo
    Zakiev, Vadim
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2021, 14 : 1682 - 1696
  • [50] Tensile Properties of AZ91D Magnesium Alloy Coated by Plasma Electrolytic Oxidation
    Lee, Du Hyung
    Kim, Bo Sik
    Chang, Si Young
    ECO-MATERIALS PROCESSING AND DESIGN X, 2009, 620-622 : 259 - +
12345