The self-heating effect occurs during cyclic loadings or vibrations of composite elements, which may significantly intensify their structural degradation due to a rapid temperature increase. For minimizing this influence, the air cooling can be used. In this study, the influence of air cooling on the fatigue and residual life of a cyclically loaded structure was investigated by analyzing the self-heating temperature history and using acoustic emission. A phenomenological model of self-heating of a composite structure during air cooling is presented and discussed, with identification of possible scenarios of self-heating temperature evolution. The theoretical studies were verified experimentally, and results showed that, by removing the heat generated, the durability of a structure undergoing self-heating can be increased significantly.
Similar content being viewed by others
References
A. Katunin, A. Wronkowicz, M. Bilewicz, and D. Wachla, “Criticality of self-heating in degradation processes of polymeric composites subjected to cyclic loading: A multiphysical approach,” Arch. Civ. Mech. Eng., 17, No. 4, 806-815 (2017).
Y. Yu, J. L. Gu, L. Xu, F. L. Shou, B. Z. Bai, and Y. B. Liu, “Very high cycle fatigue behaviors of Mn-Si-Cr series Bainite/Martensite dual phase steels,” Mater. Design, 31, 3067-3072 (2010).
A. Blanche, A. Chrysochoos, N. Ranc, and V. Favier, “Dissipation assessments during dynamic very high cycle fatigue tests,” Exp. Mech., 55, 699-709 (2015).
S. B. Ratner and V. I. Korobov, “Self-heating of plastics during cyclic deformation,” Polym. Mech., 1, No. 3, 63-68 (1965).
P. P. Oldyrev, “Self-heating and failure of plastics under cyclic loading,” Polym. Mech., 3, No. 3, 483-492 (1967).
V. R. Regel’ and A. M. Leksovsky, “A study of fatigue within the framework of the kinetic concept of fracture,” Int. J. Fract. Mech., 3, No. 2, 99-109 (1967).
A. Avanzini and D. Gallina, “Effect of cyclic strain on the mechanical behavior of a thermoplastic polyurethane”, J. Eng. Mater. Tech., 133, 021005 (2011).
A. Kahirdeh, M. Naderi, and M. M. Khonsari, “On the role of cooling on fatigue failure of a woven glass/epoxy laminate,” J. Compos. Mater., 47, No. 15, 1803-1815 (2013).
F. Lahuerta, T. Westphal, and R. P. L. Nijssen, “Self-heating forecasting for thick laminate specimens in fatigue,” J. Phys. Conf. Ser., 555, 012062 (2014).
A. Katunin, “Critical self-heating temperature during fatigue of polymeric composites under cyclic loading,” Compos. Theor. Pract., 12, No. 1, 72-76 (2012).
A. Katunin and A. Wronkowicz, “Characterization of failure mechanisms of composite structures subjected to fatigue dominated with the self-heating effect,” Compos. Struct., 180, 1-8 (2017).
A. Katunin, “Evaluation of criticality of self-heating in polymeric composites by means of estimation of the heat dissipation rate,” Mech. Compos. Mater., 54, No. 1, 53-60 (2018).
A. Katunin, “Analytical model of the self-heating effect in polymeric laminated rectangular plates during bending harmonic loading,” Ekspl. Niezawodn., 48, No. 4, 91-101 (2010).
F. P. Incropera, D. P. Dewitt, T. L. Bergman, and A. S. Lavine, Fundamentals of Heat and Mass Transfer, John Willey & Sons, Hoboken (2007).
A. Katunin and A. Gnatowski, “Influence of heating rate on evolution of dynamic properties of polymeric laminates,” Plast. Rubber Compos., 41, No. 6, 233-239 (2012).
A. Katunin, “Fatigue of polymeric composites during stationary and nonstationary self-heating,” Compos. Theor. Pract. 18, No. 1, 19-24 (2018).
Acknowledgements
The results presented in this paper have been obtained within the framework of research grant No. 2015/17/D/ST8/01294 financed by the National Science Centre, Poland. The authors would like to thank Mateusz Tyczka from the Institute of Fundamentals of Machinery Design, Silesian University of Technology, for 3D-printing the nozzle for an air hose.
Author information
Authors and Affiliations
Corresponding author
Additional information
Russian translation published in Mekhanika Kompozitnykh Materialov, Vol. 56, No. 1, pp. 135-148, January-February, 2020.
Rights and permissions
About this article
Cite this article
Katunin, A., Wachla, D. Influence of Air Cooling on the Fatigue of a Polymer Composite Under Self-Heating. Mech Compos Mater 56, 93–102 (2020). https://doi.org/10.1007/s11029-020-09863-9
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11029-020-09863-9