Tribo-performance Analysis of an Agro-Waste-Filled Epoxy Composites Using Finite Element Method

被引：17

作者：

Pradhan P. ^{[1
]}

Purohit A. ^{[1
]}

Singh J. ^{[1
]}

Subudhi C. ^{[1
]}

Mohapatra S.S. ^{[1
]}

Rout D. ^{[1
]}

Sahoo B.B. ^{[2
]}

机构：

[1] Department of Mechanical Engineering, Synergy Institute of Engineering & Technology, Dhenkanal

[2] Department of Mechanical Engineering, Vellore Institute of Technology, Chennai

来源：

Journal of The Institution of Engineers (India): Series E | 2022年 / 103卷 / 02期

关键词：

ANOVA; Finite element method; Mathematical model; Response surface method;

D O I：

10.1007/s40034-022-00243-7

中图分类号：

学科分类号：

摘要：

In this investigation, epoxy composites filled with walnut shell powder (WSP) in different proportions (5, 10 and 15 wt.%) are prepared by solution casting technique. Dry sliding wear tests are carried out using pin-on-disc test rig as per ASTM standards. The wear tests are planned as per the design of the experiments, and the effect of different input parameters on the wear response are analysed by the face-centred central composite design of response surface methodology (RSM). A mathematical model is proposed by response surface methodology (RSM) to evaluate the specific wear rate (SWR) of the composites, and the adequacy of the model is checked by analysis of variance (ANOVA). Commercially available finite element method (FEM) software ANSYS 2019 R2 is also used to predict the SWR of WSP/epoxy composites. The predicted wear rates of the composites are compared with the experimental results. It is found that among all the factors, filler content affects the wear behaviour of composites most significantly and the addition of the WSP as filler improves the wear resistance of neat epoxy. © 2022, The Institution of Engineers (India).

引用

页码：339 / 345

页数：6

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