Jump to ContentJump to Main Navigation
Show Summary Details
More options …

Scientia Agriculturae Bohemica

The Journal of Czech University of Life Sciences Prague

4 Issues per year


CiteScore 2016: 0.78

SCImago Journal Rank (SJR) 2016: 0.398
Source Normalized Impact per Paper (SNIP) 2016: 0.688

Open Access
Online
ISSN
1805-9430
See all formats and pricing
More options …

Long-Term Degradation of Composites Exposed to Liquid Environments in Agriculture

P. Valášek
Published Online: 2014-11-25 | DOI: https://doi.org/10.2478/sab-2014-0107

Abstract

Polymeric particles composites with hard inorganic particles are abrasion resistant materials which can be used in the sphere of agriculture - e.g. for functional areas in renovation or as resistant layers. Silicon carbide waste particles were used in the present experiment, replacing the primary filler with waste without significant changes in the mechanical properties. The present paper describes the effect of immersion of polymeric particles composites with epoxy matrix in liquids on selected mechanical properties. Overall, it explains the change of hardness and resistance of abrasive wear, a typical kind of wear in the sphere of agriculture.

Keywords: abrasive wear; mechanical properties; waste recyclation

References

  • Basavarajappa S, Joshi AG, Arun KV, Kumar AP, Kumar MP (2010): Three-body abrasive wear behaviour of polymer matrix composites filled with SiC particles. Polymer- Plastics Technology and Engineering, 14, 8-12. doi: 10.1080/03602550903206407.CrossrefGoogle Scholar

  • Bonniau P, Bunsell AR (1981): Comparative study of water ab - sorption theories applied to glass epoxy composites. Journal of Composite Materials, 15, 272-293.Google Scholar

  • ČSN EN ISO 175 (2011): Plastics - Methods of test for the determination of the effects of immersion in liquid chemicals.Google Scholar

  • Czech Standards Institute, Prague. (in Czech) PubMedGoogle Scholar

  • ČSN EN ISO 2039-1(1998): Plastics - Determination of hardness - Part 1: Ball indentation method. Czech Standards Institute, Prague. (in Czech) Google Scholar

  • ČSN 62 1466 (1993): Rubber. Determination of abrasion resistance using a rotating cylindrical drum device. Czech Standards Institute, Prague. (in Czech) Google Scholar

  • Doležal B (1981): Resistance of plastics and rubbers. SNTL, Prague. (in Czech) Ducháček V (2006): Polymers: production, properties, processing, use. VŠCHT, Prague. (in Czech) Joannès S, Mazé L, Bunsell AR (2014): A simple method for modeling the concentration-dependent water sorption in reinforced polymeric materials. Composites Part B: Engineering, 57, 219-227. doi: 10.1016/j.compositesb.2013.10.004.CrossrefGoogle Scholar

  • Mleziva J (1993): Polymers: manufacture, structure, properties and application. Sobotáles, Prague. (in Czech) Google Scholar

  • Mohan N, Natarajan S, Kumareshbabu SP (2012): The role of synthetic and natural fillers on three-body abrasive wear behaviour of glass fabric-epoxy hybrid composites. Journal of Applied Polymer Science, 124, 484-494. doi: 10.1002/app.34936.Web of ScienceCrossrefGoogle Scholar

  • Müller M (2011): Influence of surface integrity on bonding process. Research in Agricultural Engineering, 57, 153-162.Google Scholar

  • Müller M (2013): Research of liquid contaminants influence on adhesive bond strength applied in agricultural machine construction. Agronomy Research, 11, 147-154.Google Scholar

  • Müller M, Herák D (2010): Dimensioning of the bonded lap joint. Research in Agricultural Engineering, 56, 59 -68.Google Scholar

  • Müller M, Herák D (2013): Application possibilities of adhesive bonds - Europe, Indonesia. Scientia Agriculturae Bohemica, 3, 167-171. doi: 10.7160/sab.2013.440307.CrossrefGoogle Scholar

  • Müller M, Valášek P (2012): Degradation medium of agrocomplex - adhesive bonded joints interaction. Research in Agricultural Engineering, 58, 83-91.Google Scholar

  • Novák M (2011): Surface duality hardened steels after grinding. Manufacturing Technology, 11, 55-59.Google Scholar

  • Valášek P, Müller M (2012): Influence of bonded abrasive particles size on wear of polymeric particle composites based on waste. Manufacturing Technology, 12, 268-272.Google Scholar

  • Valášek P, Müller M (2013a): Polymeric composite based on glass powder - usage possibilities in agrocomplex. Scientia Agriculturae Bohemica, 44, 107-112. doi: 10.7160/ sab.2013.440207.CrossrefGoogle Scholar

  • Valášek P, Müller M (2013b): Composite based on hard-cast irons utilized on functional parts of tools in agrocomplex. Scientia Agriculturae Bohemica, 44, 172-177. doi: 10.7160/ sab.2013.440308. CrossrefGoogle Scholar

About the article

Received: 2014-03-10

Accepted: 2014-05-16

Published Online: 2014-11-25

Published in Print: 2014-09-01


Citation Information: Scientia Agriculturae Bohemica, ISSN (Online) 1805-9430, ISSN (Print) 1211-3174, DOI: https://doi.org/10.2478/sab-2014-0107.

Export Citation

© 2014. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. BY-NC-ND 3.0

Citing Articles

Here you can find all Crossref-listed publications in which this article is cited. If you would like to receive automatic email messages as soon as this article is cited in other publications, simply activate the “Citation Alert” on the top of this page.

[1]
Miroslav Müller
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2016, Volume 64, Number 2, Page 473

Comments (0)

Please log in or register to comment.
Log in