Mechanical and morphology properties of titanium oxide-epoxy nanocomposites

Author:

Gaaz Tayser Sumer1,Hussein Emad Kamil1,Subhi Kussay Ahmed1,Al-Amiery Ahmed2

Affiliation:

1. Technical College Al-Musaib, Al-Furat Al-Awsat Technical University, Al-Musaib, Babil 51006, Iraq

2. Energy and Renewable Energies Technology Center, University of Technology, Baghdad 10001, Iraq

Abstract

Abstract 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.

Publisher

Oxford University Press (OUP)

Subject

General Environmental Science,Architecture,Civil and Structural Engineering

Reference25 articles.

1. Carbon nanomaterials for dye-sensitized solar cell applications: a bright future;Brennan;Adv Energy Mater,2011

2. From alloying to nanocomposites—improved performance of hard coatings;Hauert;Adv Eng Mater,2000

3. Properties of poly (vinyl butyral)/TiO2 nanocomposites formed by sol–gel process;Nakane;Compos Part B Eng,2004

4. Effect of TiO2 nanoparticles on tensile strength of dental acrylic resins;Shirkavand;J Dent Res Dental Clin Dent Prospects,2014

5. Structure and mechanical quality of the collagen–mineral nano-composite in bone;Fratzl;J Mater Chem,2004

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3