Research Article

Investigation of Mechanical Properties of Polymer Matrix Composites Reinforced with Waste Iron Powder

Volume: 46 Number: 3 September 30, 2025

Investigation of Mechanical Properties of Polymer Matrix Composites Reinforced with Waste Iron Powder

Abstract

Recycling industrial waste plays a crucial role in sustainable environmental balance. Therefore, it is essential to effectively coordinate recycling and waste management, recovering materials like paper, plastic, and metal that are unsuitable for disposal. The investigation of mechanical properties of polymer matrix composites reinforced with waste iron powder can reveal significant enhancements in mechanical properties. Therefore, this study experimentally examines the tensile and flexural mechanical properties of polymer matrix composites reinforced with waste iron metal powder. Morphology investigations were carried out on the fractured tensile and flexural test specimens and comments were made on the results. For this purpose, the effect of reusability of iron powder additive as filler material on mechanical properties at four different iron powder/epoxy weight ratios (0, 2%, 4%, and 8%) was investigated. Subsequently, epoxy/iron powder homogeneous polymer matrix composite blends were cast into metal molds and test specimens were obtained. The results showed that the addition of 4 wt. % iron powder increased the tensile strength by 28%; however, it was concluded that the addition of iron powder negatively affected the flexural strength and modulus with concluding that this decrease in flexural test results was the result of the decrease in the interfacial adhesion strength between iron powder/epoxy.

Keywords

References

  1. Callister, W. D., Rethwisch, D. G., Materials Science and Engineering: An Introduction (10th ed.). Wiley, (2020).
  2. Mallick, P. K., Fiber-Reinforced Composites: Materials, Manufacturing, and Design (3rd ed.). CRC Press (2007)
  3. Kumar, S., & Singh, R. . Utilization of Industrial Waste in Manufacturing of Polymer Composites: A Review. Materials Today: Proceedings, 18 (2019) 2106–2114.
  4. Ashby, M. F., Materials and the Environment: Eco-Informed Material Choice (2nd ed.). Butterworth-Heinemann, (2017)
  5. Das, S., & Singh, G., Utilization of Industrial Waste in Construction Material: A Review, International Journal of Civil Engineering and Technology, 9(8) (2018) 1005–1014.
  6. Zhang, Z., & Friedrich, K., Artificial Neural Networks Applied to Polymer Composites: A Review, Composites Science and Technology, 63(14) (2003) 2029–2044.
  7. Thakur, V. K., Thakur, M. K., Processing and Characterization of Natural Cellulose Fibers/Thermoset Polymer Composites, Carbohydrate Polymers, 109 (2014) 102–117.
  8. Gupta, M. K., & Srivastava, R. K., Mechanical Properties of Hybrid Fibers-Reinforced Polymer Composite: A Review, Polymer-Plastics Technology and Engineering, 55(6) (2016) 626–642.

Details

Primary Language

English

Subjects

Composite and Hybrid Materials

Journal Section

Research Article

Publication Date

September 30, 2025

Submission Date

February 18, 2025

Acceptance Date

July 16, 2025

Published in Issue

Year 2025 Volume: 46 Number: 3

APA
Bulut, M., & Ertürk, L. (2025). Investigation of Mechanical Properties of Polymer Matrix Composites Reinforced with Waste Iron Powder. Cumhuriyet Science Journal, 46(3), 540-549. https://doi.org/10.17776/csj.1642092

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