Controlled preparation and characterization of multilayer sol-gel zirconia dip-coatings

被引：21
|
作者：
Caruso, R [1 ]
Díaz-Parralejo, A [1 ]
Miranda, P [1 ]
Guiberteau, F [1 ]
机构：
[1] Univ Extremadura, Escuela Ingn Ind, Dept Elect & Ingn Electromecan, E-06071 Badajoz, Spain
来源：
JOURNAL OF MATERIALS RESEARCH | 2001年 / 16卷 / 08期
关键词：
D O I：
10.1557/JMR.2001.0328
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We describe a method for controlled preparation of sol-gel ceramic multilayer coatings obtained by dip-coating.. The proposed fabrication routine guarantees obtaining crack-free multilayer coatings with control of the thickness and porosity of individual layers. The procedure is applied to obtain a 10-layer ZrO2-3 mol% Y2O3 coating deposited on AISI 310 stainless steel. The microstructure of this coating was investigated by using x-ray powder diffractometry and atomic force microscopy, and special consideration was given to the mechanical characterization of this thin film using ultramicrohardness indentation tests. Our results suggest that these zirconia coatings have good properties for use as protection barriers. Implications concerning general tailoring design of sol-gel dip-coatings are also considered.
引用
收藏
页码：2391 / 2398
页数：8
相关论文
共 50 条
  • [21] Multilayer sol-gel coatings for corrosion protection of magnesium
    Tan, ALK
    Soutar, AM
    Annergren, IF
    Liu, YN
    SURFACE & COATINGS TECHNOLOGY, 2005, 198 (1-3): : 478 - 482
  • [22] Preparation and characterization of anticorrosion Ormosil sol-gel coatings for aluminum alloy
    Pan, Xiaoming
    Wu, Junsheng
    Ge, Yuanzheng
    Xiao, Kui
    Luo, Hong
    Gao, Shujun
    Li, Xiaogang
    JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2014, 72 (01) : 8 - 20
  • [23] Preparation and characterization of hybrid nanocomposite coatings by photopolymerization and sol-gel process
    Amerio, E
    Sangermano, M
    Malucelli, G
    Priola, A
    Voit, B
    POLYMER, 2005, 46 (25) : 11241 - 11246
  • [24] Preparation and characterization of CdS films synthesized in situ in zirconia sol-gel matrix
    Zelner, M
    Minti, H
    Reisfeld, R
    Cohen, H
    Tenne, R
    CHEMISTRY OF MATERIALS, 1997, 9 (11) : 2541 - 2543
  • [25] USE OF PREFORMED SOLS IN THE SOL-GEL PREPARATION OF ZIRCONIA
    WARD, DA
    KO, EI
    LANGMUIR, 1995, 11 (01) : 369 - 372
  • [26] Synthesis of ZnO/MgZnO multilayer films by sol-gel dip method
    Yasuda, Takashi
    Sakurai, Takao
    Kikawada, Akihiro
    PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 11, NO 7-8, 2014, 11 (7-8): : 1365 - 1368
  • [27] Corrosion protection of mild steel by zirconia sol-gel coatings
    Li, HB
    Liang, KM
    Mei, LF
    Gu, SR
    Wang, SX
    JOURNAL OF MATERIALS SCIENCE LETTERS, 2001, 20 (12) : 1081 - 1083
  • [28] Oxidation resistance of mild steel by zirconia sol-gel coatings
    Li, HB
    Liang, KM
    Mei, LF
    Gu, SR
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2003, 341 (1-2): : 87 - 90
  • [29] Oxidation protection of mild steel by zirconia sol-gel coatings
    Li, HB
    Liang, KM
    Mei, LF
    Gu, SR
    Wang, SX
    MATERIALS LETTERS, 2001, 51 (04) : 320 - 324
  • [30] Corrosion protection of mild steel by zirconia sol-gel coatings
    Li, H.
    Liang, K.
    Mei, L.
    Gu, S.
    Wang, S.
    1600, Kluwer Academic Publishers (20):
12345