Studying the Effect of Volume Fraction Variation and Environmental in Creep Behavior of Polyester Resin Composed With Fiber E-Glass(Mat) and Carbon Black Powder Particles

  • Gelass M. Jamal University of Sulaimani
  • Harith i. Jafaar University of Baghdad
  • Nabil N. Rammo University of Salahaddin
Keywords: The

Abstract

This research presents the results obtained from investigation of creep behavior for polyester resin composited with different volume fractions of fiber E-glass(roving) and carbon black powder under 4-point flexure test at ambient and 60ºC. Flexure strength of W.R. composites show best values in comparison to particulate C.B. composites or to mixed W.R./C.B. composites.

The creep strain measured up to 103 h for three different stresses namely 15,30 and 45 MPa shows that W.R. composites endures least strain of all other specimens. The 60ºC temperature has little effect on the creep strain, at this temperature the creep strain increases by about 8% for the prepared specimens. Plot of creep modulus vs. time shows that the characteristic behavior is reciprocal of creep strain. Prior immersion in water to specimens for 30 days reveal that creep strain progressively increased for all prepared composites.

Author Biographies

Gelass M. Jamal, University of Sulaimani

Physics Dept. , Faculty of Science and Science Education, University of Sulaimani, Kurdistan Region-Iraq.

Harith i. Jafaar, University of Baghdad

Physics Dept., College of Science, Baghdad University, Iraq.

Nabil N. Rammo, University of Salahaddin

Physics Dept. College of Science, Salahaddin University, Kurdistan Region-Iraq.

References

ASTM 790-80 Standard test methods for flexural properties of plastics and electrical insulating materials.(1979)
Broughton W., Crocker L. and Gwer M., Design Requirement for bonded and bolted ,composite structures. NPL materials center. NPL Report, MATC –a- 65 National physical laboratory teddington, Miadlese TWLL OLW, UK., January (2002).
Dohnalek P. ,environmental durability of FRP bond to concrete subjected to freeze thaw submitted to the department of civil and environmental engineering in partial fulfillment of the requirements for the degree of master of science in civil and environmental engineering at the Massachusetts institute of technology ,February (2006).
Feng J. “A dissertation presented to the graduate school of the university of Florida in partial fulfillment of the requirements for the degree of doctor of philosophy, university of Florida,(2001).
Gates S., "On the use of Accelerated test methods for characterization of advanced composite material". NASA / Tp-2003-2/212 407. Langley Research center, Hampoton, Virginia may (2003).
Good hew J., Caddock B., Jones C., Woble W., Nuffoeld F. ,advanced chemistry material science a special study Nuffield Foundation, Editor : Andrew Munt,(2004).
Halliwell M. Polymer composites in construction, HIS bre press Bre constructing the future DETR environment transport regions, published by construction research communications of building research establishment Ltd,(2002).
Jacobs M. and Jones R., "Diffusion of Moisture into 2-phase Polymers. 2. Styrenated Polyester Resins", Journal of materials Science, 24, 2343-2348, (1989).
Jain K., Goswamy k. and Asthana K. "A study of the effect of natural weathering on creep behavior of glass fiber-reinforced polyester Laminates" composites (1979).
Krevelen V. ,"Properties of polymer,their Estimation and correlation with chemical structure",elesvier scientific publishing company (1976).
Leendertse C., Veen W., DUTCH NOTES ON BAT FOR THE CARBON BLACK INDUSTRY, Ministry of Housing, Spatial Planning and the Environment Directorate for Climate Change and Industry, Final report-April( 2002).
Lu N. , Yie C., "Creep behavior for polymer-based materials" .Mechanical behavior of materials Boeiging: china; 3-6 Volume.2 P.123-1239-1244, Editors: M.G. yan, S.H. Zhang, Zheng,( 1988).
Mason P. :J. Appl. Polymer science, 4,212(1960).
Mishnaevsky J. l.,” Computational Mesomechanics of Composites”, John Wiley and sons,Lta,(2007).
Plyush D., "Investigations of plastics composite materials for high way safety structures CRREL" Report US Army Corp of Engineers, cold Regions Research and Engineering Laboratory August 98-97 ( 1998).
Raghavan, J., Meshii, M, “Creep of Polymer Composites”, Composite Science and Technology, Vol. 57, No. 12, pp. 1673-1688, (1997).
Raghavan, J., Meshii, M. (1997), “Creep Rupture of Polymer Composites”, Composite Science and Technology, 57, No. 4, pp. 375-388,( 1997).
Riebel F., ”Structural behavior and durability of multifunctional fiber reinforced polymer components.These No. 3695,presentee le1decemer 2006 ala faculte de l'environnment naturel,architectural et construit laboratoire de construction en composites programme doctoral en structures ecole polytechnique federale de Lausanne pour l'obtention du grade de docteur es sciences,(2006).
Schutte L. Environmental Durability of Glass-fiber composites, Material Science and Engineering R13 : 265-324 (1994).
Settle F., Hand book of Instrumental Techniques For Analytical chemistry, Mechanical testing techniques, Prentice Hall, PTR ch. 51. 1997.
Published
2013-06-30
How to Cite
Jamal, G., Jafaar, H., & Rammo, N. (2013). Studying the Effect of Volume Fraction Variation and Environmental in Creep Behavior of Polyester Resin Composed With Fiber E-Glass(Mat) and Carbon Black Powder Particles. Science Journal of University of Zakho, 1(1), 388-404. Retrieved from https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/141
Section
Science Journal of University of Zakho