Effect of Particle Sizes on some Mechanical Properties of Kernel Shell Reinforced Al-Mg-Mn Composites

Author:

Agunsoye Johnson Olumuyiwa1,Anyanwu Joachin Eberechukwu1,Bello Sefiu Adekunle2ORCID,Hassan Suleiman Bolaji1

Affiliation:

1. University of Lagos

2. Kwara State University

Abstract

Palm kernel shells (PKS) are wastes and are rich in carbon making them potential sources of reinforcement for composite developments. This work synthesised palm kernel shell nanoparticle and developed Al-Mg-Mn composites at different weight fractions of PKS particle additions. Structural and mechanical properties of the materials produced were studied. TEM result reveals an average size, 72.6 nm of PKS particle obtained after 74 hours of milling. Structural integrity of the nanocomposites was established by SEM. Tensile strength, hardness values and impact energy increase due to 10% by weight of PKS nanoparticle additions are 48.51%, 44.03% and 16.15%, respectively. The improvements in mechanical properties are attributed to firm structure containing Al and MnSi eutectic host harbouring well distributed intermetallic. Better properties of Al-Mg-Mn nanocomposites than micro composites are linked with the refinement of the PKS nanoparticles.

Publisher

Trans Tech Publications, Ltd.

Subject

General Chemical Engineering

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

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