锂铝硅（LAS）微晶玻璃凭借优异的零膨胀特性和较高的可见光透过率获得了广泛的应用和研究。LAS微晶玻璃中大量的石英固溶体颗粒对裂纹扩展有明显的阻碍作用,裂纹尖端的应力释放和裂纹弯曲等独特的断裂机制可有效实现结构自增强。鉴于LAS微晶玻璃和基础玻璃的相似性,在保持零膨胀和高透过的前提下,其表面强韧化技术成为其另一个重要的研究方向。本文全面论述了国内外锂铝硅微晶玻璃表面强韧化处理技术的研究进展,对我国今后该领域的技术创新和应用具有指导作用。
Lithium aluminosilicate（LAS） glass-ceramics have attracted considerable research and application because of its low thermal expansion and high transparency.It is considered that the β-quartz solid solution grains could limit the further development of the flaw size evidently by causing crack divert or blunt,which indicates the special fracture characteristics and crystallization strengthening in LAS glass-ceramics.Owing to the similarity with parent glass,the surface strengthening technology of LAS glass-ceramics has become a new focus area based on the experience of common glasses.In this paper,the developments of study on surface strengthening of LAS glass-ceramics were fully discussed,and it is useful to the technical innovation and application in this domain.
参考文献
| [1] | Mc Millan P W.Glass-Ceramics[M].London,New York:Academic Press,1982 |
| [2] | Lewis M H;Johansen J M;Bell P S .Crystallization mechanismsin glass-ceramics[J].Journal of the American Ceramic Society,1979,62:278-289. |
| [3] | Scheidler H;Rodek E .Li2O-Al2O3-SiO2glass-ceramics[J].American Ceramic Society Bulletin,1989,68(11):1926-1930. |
| [4] | George H. Beall;Linda R. Pinckney .Nanophase glass-ceramics[J].Journal of the American Ceramic Society,1999(1):5-16. |
| [5] | Riello P.;Comelato N.;Polizzi S.;Verita M.;Fagherazzi G. Hofmeister H.;Hopfe S.;Canton P. .Nucleation and crystallization behavior of glass-ceramic materials in the Li2O-Al2O3-SiO2 system of interest for their transparency properties[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,2001(1/3):127-139. |
| [6] | Muller G.Low Thermal expansion glass ceramics[M].Berlin:springer-verlag,2005 |
| [7] | Kavouras P;Charitidis C;Karakostas T .On the parameters affecting the fracture modes in glass-ceramic materials[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,2006(52/54):5515-5521. |
| [8] | D. BAHAT;V. FRID;A. RABINOVITCH .Exploration via electromagnetic radiation and fractographic methods of fracture properties induced by compression in glass-ceramic[J].International Journal of Fracture,2002(2):179-194. |
| [9] | Hu A M et al.Crystalliation of spodumene-diopside in the LASGlass-cermics with CaO and MgO addition[J].J Therm Ana Calorim,2007,90(01):185-189. |
| [10] | A.Nordmann;Y.B.Cheng .Microstructure and properties ofspodumene based Li-Si-Al-O-N glass ceramics[J].British Ceramic Transactions,1997,96(04):141-149. |
| [11] | Roos C;Becker O;Siebers F .Microstructure and stresses in a keatite solid-solution glass-ceramic[J].Journal of Materials Science,2007(1):50-58. |
| [12] | Jang H M;Kim K S;Jung C J .Development of SiC-whisker-reinforced lithium aluminosilicate matrix composites by a mixedcolloidal processing route[J].Journal of the American Ceramic Society,1992,75(10):2883-2886. |
| [13] | Xue L A;Chen I W .A New SiC-whisker-reinforced lithiumaluminosilicate composite[J].Journal of the American Ceramic Society,1993,76(11):2785-2789. |
| [14] | Varshneya, A.K. .Chemical Strengthening of Glass: Lessons Learned and Yet To Be Learned[J].International Journal of Applied Glass Science,2010(2):131-142. |
| [15] | G Rene .Ion Exchange for Glass Strengthing[J].Materials Science and Engineering B,2008,149:159-165. |
| [16] | Green D J;Tandon R;Sglavo V M .Crack arrest and multiplecracking in glass through the use of designed residual stressprofiles[J].Science,1999,283:1295-1297. |
| [17] | de With G.;van Lierop JG.;Snijkers-Hendrickx IJM. Sweegers NAM.;Brzesowsky RH. .Strengthening of glass by hybrid organic-inorganic coatings[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,1998(1/2):105-113. |
| [18] | Hand RJ.;Ellis B.;Whittle BR.;Wang FH. .Epoxy based coatings on glass: strengthening mechanisms[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,2003(3):276-287. |
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