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首页> 外文会议>Developments in strategic materials and computational design V >MICROSTRUCTURE AND HIGH-STRENGTH GLASS-CERAMIC COATINGS
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MICROSTRUCTURE AND HIGH-STRENGTH GLASS-CERAMIC COATINGS

机译：微观结构和高强度玻璃陶瓷涂层

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摘要

This paper presents the results of research on frits and glass-ceramic coatings for improving surface abrasion resistance. Tested materials based on compositions located in the primary crystallization field of diopside within me system MgO-CaO-Al_2O_3-SiO_2. The results comprise investigations on the frits crystallization abilities, stability of the crystallizing phase under conditions of single-stage a fast firing cycle depending on their chemical composition. The effect of grinding starting material for nano-sized particles on me phase composition of crystalline layers as well microstructure and mechanical properties has been examined. Obtained layers are characterized by high microhardness in range 6～8 GPa and high wear resistance measured by the loss of weight below 100 mg / 55cm~2 (PN-EN ISO 10545-7). Glass-ceramics layers of the quaternary system MgO-CaO-Al_2O_3-SiO_2, were examined with use of DTA, XRD and SEM methods.
机译：本文介绍了改善玻璃表面耐磨性的玻璃料和玻璃陶瓷涂料的研究结果。基于位于MgO-CaO-Al_2O_3-SiO_2体系中透辉石初生结晶场中的成分的测试材料。结果包括对玻璃料结晶能力，结晶阶段在单阶段快速烧制条件下的稳定性的研究，具体取决于它们的化学组成。已经检查了用于纳米级颗粒的研磨原料对晶体层的中间相组成以及微观结构和机械性能的影响。所获得的涂层的特点是在6〜8 GPa范围内具有较高的显微硬度，并通过在100 mg / 55cm〜2以下的失重（PN-EN ISO 10545-7）测量得到的高耐磨性。使用DTA，XRD和SEM方法检查了四元体系MgO-CaO-Al_2O_3-SiO_2的玻璃陶瓷层。

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  • 会议地点 Daytona Beach FL(US)
  • 作者

    Marcin Gajek; Janusz Partyka; Jerzy Lis;

  • 作者单位

    AGH University of Science and Technology, Faculty of Materials Science and Ceramic, al. Mickiewicza 30, 30-059 Cracow, Poland;

    AGH University of Science and Technology, Faculty of Materials Science and Ceramic, al. Mickiewicza 30, 30-059 Cracow, Poland;

    AGH University of Science and Technology, Faculty of Materials Science and Ceramic, al. Mickiewicza 30, 30-059 Cracow, Poland;

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