采用溶胶-凝胶法在玻璃表面制备出ZrO2-SiO2薄膜,然后通过离子交换形成镀膜增强玻璃,研究了薄膜组成对离子交换增强玻璃的力学和光学性能的影响.利用紫外可见分光光度计、激光椭偏仪、纳米压痕、三点抗弯和能谱(EDX)分析了薄膜结构及性能.结果表明:所有薄膜均连续均匀,纯ZrO2薄膜为四方相结构,含Si薄膜为无定形结构；薄膜具有较高弹性恢复率(≥60％)以及H/E比(≥0.1),有利于强度增强；随Si含量增加,可见光透过率增大,但表面硬度和杨氏模量随之降低；0.5ZrO2-0.5SiO2薄膜综合性能最佳:表面硬度为18 GPa,抗弯强度为393 MPa,厚度～45 nm时可见光透过率大于85％.
参考文献
| [1] | Nordberg Martin E,Mochel Ellen L,Garfinkel Harmon M,et al.Strengthening by ion exchange.Journal of the American Ceramic Society,1964,37(5):215-219. |
| [2] | Hale D K.Strengthening of silicate glasses by ion exchange.Nature,1968,217:1115-1118. |
| [3] | Bousbaa Chabane,Madjoubi Abderrahim,Hamidouche Mohamed,et al.Effect of annealing and chemical strengthening on soda lime glass erosion wear by sand blasting.Journal of the European Ceramic Society,2003,23(2):331-343. |
| [4] | Varshneya Arun K.Chemical strengthening of glass:lessons learned and yet to be learned.International Journal of Applied Glass Science,2010,1(2):131-142. |
| [5] | Sakka Sumio,Yoko Toshinobu.Sol-Gel-derived Coating Films and Applications.Chemistry,Spectroscopy and Applications of Sol-Gel Glasses,1992:89-118. |
| [6] | Uhlmann D R,Suratwala T,Davidson K,et al.Sol-Gel derived coatings on glass.Journal of Non-Crystalline Solids,1997,218:113-122. |
| [7] | Zheludkevich M L,Salvadob M,Ferreira M G S.Sol-Gel coatings for corrosion protection of metals.Journal of Materials Chemistry,2005,15:5099-5111. |
| [8] | Endres K,Mennig M,Amlung M et al.Enhancement of fracture strength of cutted plate glass by the application of SiO2 Sol-Gel coatings.Thin Solid Films,1999,351(1/2):132-136. |
| [9] | Fabes B D,Uhlmann D R.Strengthening of glass by Sol-Gel coatings.Journal of American Ceramic Society,1990,73(4):978-988. |
| [10] | Carturan G,Khandelwal N,Sglavo V M,et al.Strengthening of soda-lime-silica glass by surface treatment with Sol-Gel silica.Journal of Non-Crystalline Solids,2007,353(16/17):1540-1545 |
| [11] | Russak Michael A,Jahnes Christopher V,Katz Eric P,et al.Reactive magnetron sputtered zirconium oxide and zirconium silicon oxide thin films.Journal of Vacuum Science and Technology,1989,A7(3):1248-1254. |
| [12] | Mehner A,Datchary W,Bleil N,et al.The influence of processing on crack formation,microstructure,density and hardness of Sol-Gel derived zirconia films.Journal of Sol-Gel Science and Technology,2005,36(1):25-32. |
| [13] | Uhlmann Ina,Hawelka Dominik,Hildebrandt Erwin,et al.Structure and mechanical properties of silica doped zirconia thin films.Thin Solid Films,2013,527:200-204. |
| [14] | Watanabe Muneo.Chemical Method of Strengthening Glass Articles Subjected to Abrasion Resistance Treatment.US Patent,US4021218,65/30 E,1977.05.03. |
| [15] | Minosou Masao,Tonoike Masakiyo,Kawahara Hideo.Method of Manufacturing a Conductive Glass with High Strength and Wear Resistance.US Patent,US005279851A,427/126.2,1994.01.18. |
| [16] | Li Xiaodong,Bhushan Bharat.A review of nano-indentation continuous stiffness measurement technique and its applications.Materials Characterization,2002,48(1):11-36. |
| [17] | Musil J.Hard nanocomposite coatings:thermal stability,oxidation resistance and toughness.Surface & Coatings Technology,2012,207:50-65. |
| [18] | Musil J,Kunc F,Zeman H,et al.Relationships between hardness,Young's modulus and elastic recovery in hard nanocomposite coatings.Surface and Coatings Technology,2002,154(2):304-313. |
| [19] | Bergman B.On the estimation of the Weibull modulus.Journal of Material Science Letters,1984,3(8):689-692. |
| [20] | Guglielmi Massimo.Sol-Gel coatings on metals.Journal of Sol-Gel Science and Technology,1997,8(1/2/3):443-449. |
| [21] | Gy Rene.Ion exchange for glass strengthening.Materials Science and Engineering B,2008,149(2):159-165. |
| [22] | Kuo D H,Chien C H,Huang C H.Zirconia and zirconia-silica thin films deposited by magnetron sputtering.Thin Solid Films 2002,420-421:47-53. |
| [23] | Manifacier J C,Gasiot J,Fillard J P.A simple method of the determination of the optical constants n,k and the thickness of a weakly absorbing film.Journal of physics E:Scientific Instruments,1976,9(11):1002-1004. |
| [24] | Feldman Albert,Ying Xuantong,Farabaugh E N.Optical properties of mixed yttria-silica films.Applied Optics,1989,28(24):5229-5232. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%