Quantifying Damage Evolution in Fiber-reinforced Composites Using Fracture Mechanics

Year : 2024 | Volume :01 | Issue : 01 | Page : 26-32
By

    Amit Shishodia

  1. Student, Mechanical Engineering, Noida International University,, Uttar Pradesh, India

Abstract

By evaluating the evolution of damage, such as cracks or delamination, within the material over time or under various loading situations, damage evolution in fiber-reinforced composites can be characterized using fracture mechanics. Fracture mechanics offers a framework for understanding and projecting the behavior of materials that already have damage or flaws. Since they have a high strength-to-weight ratio and unique mechanical qualities, fiber-reinforced composites are essential in many branches of engineering. In order to guarantee structural integrity and dependability, it is essential to comprehend and measure the evolution of harm within these materials. This study uses fracture mechanics to give an exhaustive look into how to quantify damage evolution in composites made from fiber-reinforced materials. To collect data on fracture the beginning, propagation, and total damage progression, the study combines mathematical simulations, experimental testing, and scientific modeling.

Keywords: Fiber-reinforced composites, damage evolution, propagation, fracture mechanics, strain energy

[This article belongs to International Journal of Fracture Mechanics and Damage Science(ijfmds)]

How to cite this article: Amit Shishodia.Quantifying Damage Evolution in Fiber-reinforced Composites Using Fracture Mechanics.International Journal of Fracture Mechanics and Damage Science.2024; 01(01):26-32.
How to cite this URL: Amit Shishodia , Quantifying Damage Evolution in Fiber-reinforced Composites Using Fracture Mechanics ijfmds 2024 {cited 2024 Feb 08};01:26-32. Available from: https://journals.stmjournals.com/ijfmds/article=2024/view=132680


References

  1. Jones, A.J. Kinloch, W. Hu. Cyclic-fatigue crack growth in composite and adhesively-bonded structures: The FAA slow crack growth approach to certification and the problem of similitude. Int J Fat, 88 (2016), pp. 10–18, 10.1016/j.ijfatigue.2016.03.008
  2. Carl R. Schultheisz ∗, Anthony M. Waas. Compressive failure of composites, part I: Testing and micromechanical theories. Progress in Aerospace Sciences Volume 32, Issue 1, 1996, Pages 1–42
  3. J. Laffan, S.T. Pinho, P. Robinson, L. Iannucci, A.J. McMillan. Measurement of the fracture toughness associated with the longitudinal fibre compressive failure mode of laminated composites. Composites Part A: Applied Science and Manufacturing
  4. Volume 43, Issue 11, November 2012, Pages 1930–1938.
  5. Chi, Y.; Xu, L.; Yu, H.S. Plasticity model for hybrid fiber-reinforced concrete under true triaxial compression. J. Eng. Mech. 2014, 140, 393–405.
  6. Kim, M.O.; Bordelon, A. Determination of total fracture energy for fiber-reinforced concrete. Spec. Publ. 2015, 300, 1–16
  7. Gambarelli, S.; Ožbolt, J. Meso-scale modeling of cfrp-confined concrete: Microplane-based approach. Fibers 2020, 8, 38.
  8. Ottosen, N.S. A failure criterion for concrete. J. Eng. Mech. Div. 1977, 103, 527–535.
  9. Bažant, Z.P.; Xiang, Y. Crack growth and lifetime of concrete under long time loading. J. Eng. Mech. 1997, 123, 350–358.
  10. Hoover, C.G.; Bažant, Z.P.; Vorel, J.; Wendner, R.; Hubler, M.H. Comprehensive concrete fracture tests: Description and results. Eng. Fract. Mech. 2013, 114, 92–103.

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Volume 01
Issue 01
Received December 14, 2023
Accepted January 8, 2024
Published February 8, 2024