Deposition of abrasion resistant coatings on aeronautical glass covered with sputtered indium-tin-oxides thin films

被引：0

作者：

Ha, Enhua ^{[1
]}

Ji, Jianchao ^{[1
]}

Sun, Shibin ^{[1
]}

Zhong, Yanli ^{[1
]}

机构：

[1] Beijing Institute of Aeronautical Materials, Beijing

来源：

Zhenkong Kexue yu Jishu Xuebao/Journal of Vacuum Science and Technology | 2014年 / 34卷 / 08期

关键词：

Abrasion coatings; Aeronautical transparency; Conductive thin films; DC magnetron sputtering; Indium tin oxide;

D O I：

10.3969/j.issn.1672-7126.2014.08.16

中图分类号：

学科分类号：

摘要：

The UV-cured, nano-composite, transparent abrasion resistant coatingswere deposited in sol-gel method on the aeronautical organic(PMMA) glass substrate covered with magnetron sputtered indium-tin-oxides(ITO)films. The impacts of the synthesis conditions, including the recipe of sol, type of curing agent, and content of SiO2 nanoparticles, on the microstructures and mechanical properties of the abrasion resistant coatings were evaluated. The coatings were characterized with transmission electron microscopy, UV-Vis-NIR, spectroscopy, and conventional mechanical probe. Strong adhesion was found to exist at the organic/inorganic interface. The results show that the addition of silica nano-particles via chemical route significantly improves the mechanical properties of the coatings. For example, the SiO2 nanoparticles, homogenously dispersed in UV-curing, considerably improved the mechanical properties. With a content of 5% SiO2 nanoparticles(mass fraction)in the coating, its hardness could reach 3H; its wear resistance was 67% higher and its volume shrinkage ratio was 52% lower than those of the coatings without SiO2 nano-particles.

引用

页码：859 / 863

页数：4

共 5 条

[1]

Sindhu S., Narasimha Rao K., Ahuja S., Et al., Spectral and Optical Performance of Electrochromic Poly(3, 4-ethylenedioxythiophene)(PEDOT)Deposited on Transparent Conducting Oxide Coated Glass and Polymer Substrates, Materials Science and Engineering, B132, 1-2, pp. 39-42, (2006)

[2]

Boehme M., Charton C., Properties of ITO on PET Film in Dependence on the Coating Conditions and Thermal Processing, Surface and Coatings Technology, 200, 1-4, pp. 932-935, (2005)

[3]

Lee J.H., Song J.T., Dependence of the Electrical and Optial Properties on the Bias Voltage for ZnO: Al Films Deposited by RF Magnetron Sputtering, Thin Solid Films, 516, (2008)

[4]

Jung S.J., Han Y.H., Koo B.M., Et al., Low Temperature Deposition of Al-doped Zinc Oxide Films by ICP-Assisted Reactive DC Magnetron Sputtering, Thin Solid Films, 475, (2005)

[5]

Frank B., Hans J.G., Ulrich D., Et al., Trialkoxysilane Grafting onto Nanoparticles for the Preparation of Clear Coat Polyacrylate Systems with Excellent Scratch Performance, Progress in Organic Coatings, 47, pp. 147-153, (2003)

← 1 →