In the current work, the influences of titanium oxide (TO) on nanocomposites using epoxy (EP) resin have been investigated. EP resin was added to various contents in terms of volume of TO (6%). Based on the casting method, the TO-EP nanocomposites were prepared. Mechanical properties in terms of tensile, impact and hardness properties exhibited improvements in the mechanical results of the TO-EP nanocomposites. The experimental results exhibited that the enhancement in the tensile strength, impact, and hardness was found to be 14 MPa, 40.1 J/mm² and 228.9 HV, respectively. Moreover, the effect of the strength has decreased compared with pointing to brittleness that increased the TO-EP nanocomposites. Field emission scanning electron microscopy (FESEM) analysis was used to perform a microstructure analysis which in turn revealed how TO obstruction the cracks propagation in the nanocomposites. The interface between the TO and the EP nanocomposites was observed using the FESEM images. The results highlighted that the TO-EP nanocomposites can be used a wide range of industrial applications such as biomedical application.

中文翻译：

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氧化钛-环氧纳米复合材料的力学和形貌性能

在当前的工作中，已经研究了氧化钛（TO）对使用环氧树脂（EP）的纳米复合材料的影响。EP树脂以TO的体积（6％）添加至各种含量。基于流延方法，制备了TO-EP纳米复合材料。在拉伸，冲击和硬度性能方面的机械性能显示出TO-EP纳米复合材料的机械性能的改善。实验结果表明，拉伸强度，冲击强度和硬度提高了14 MPa，40.1 J / mm ²和228.9 HV。而且，与指出增加TO-EP纳米复合材料的脆性相比，强度的影响已经降低。场发射扫描电子显微镜（FESEM）分析用于进行微观结构分析，进而揭示了如何阻止裂纹在纳米复合材料中的传播。使用FESEM图像观察了TO和EP纳米复合材料之间的界面。结果突出表明，TO-EP纳米复合材料可用于广泛的工业应用，例如生物医学应用。