The effect of UV - radiation and chemical solutions on the Brinell hardness of particulate hybrid composites

Authors

  • علي حسن رسن
  • نبراس فاضل علي

Abstract

In this work a hybrid composite materials were prepared containing matrix of blend
(Novolac + Polyester) reinforced by different reinforcing materials (Alumina powder
+ Carbon black powder CB + Asbestos fiber).
The prepared hybrid composite materials are H1 was blend + (Al2O3 + As) (20%) ,
H2 was blend + (CB + As) (20%) and H3 was blend + (Al2O3 + CB + As) (20%).
All samples related to Brinell tests were prepared by Injection molding process.
Brinell hardness tests in different exposure time to (UV) (hour) and different
chemical solutions at different immersion times
The mechanical experimentations results were in favour of the samples (H3) with an
obvious weakness of the samples (H2) and a decrease of these properties with a rise
in exposure time to (UV) and the increasing of the immersion times in the chemical
solutions.

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Published

2014-12-18

How to Cite

حسن رسن ع., & فاضل علي ن. (2014). The effect of UV - radiation and chemical solutions on the Brinell hardness of particulate hybrid composites. Journal of Kufa-Physics, 6(2). Retrieved from https://journal.uokufa.edu.iq/index.php/jkp/article/view/7327

Issue

Vol. 6 No. 2 (2014)

Section

Peer-reviewed Articles

License

Copyright (c) 2015 علي حسن رسن, نبراس فاضل علي

Creative Commons License

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