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Static fatigue describes how prolonged and constant cyclic stress weakens a material until it breaks apart, which is called failure.[1] Static fatigue is sometimes called "delayed fracture".[2] The damage occurs at a lower stress level than the stress level needed to create a normal tensile fracture.[2] Static fatigue can involve plastic deformation[3] or crack growth.[4][5] For example, repeated stress can create small cracks that grow and eventually break apart plastic,[6] glass,[7] or ceramic[8] materials. The material reaches failure faster by increasing cyclic stress. Static fatigue varies with material type and environmental factors, such as moisture presence[9] and temperature.[10][11]
- ^ In Materials, Woodhead Publishing (2010). Guedes, Rui Miranda (ed.). Creep and Fatigue in Polymer Matrix Composites (1st ed.). Woodhead Publishing. ISBN 9780081014585.
- ^ a b Pelleg, Josh (2021). Cyclic Deformation in Oxides, Carbides, and Nitrides. Vol. 22. Springer. pp. 495–511. doi:10.1007/978-3-030-86118-6_15. ISBN 978-3-030-86118-6. S2CID 244421914.
- ^ Wang, G.S.; Blom, A.F. "Effect of Large Local Plastic Flow on the Fatigue Life of Metallic Materials". Aeronautics Division – via The Swedish Defence Research Agency.
- ^ Courtney, Thomas H. (2005-12-16). Mechanical Behavior of Materials: Second Edition. Waveland Press. ISBN 9781478608387.
- ^ Furmanski, J.; Rimnac, C.M. (2011). "Crack Propagation Resistance Is Similar Under Static and Cyclic Loading in Crosslinked UHMWPE: A Pilot Study". Clinical Orthopaedics and Related Research. 469 (8): 2302–2307. doi:10.1007/s11999-010-1712-y. PMC 3126950. PMID 21128033.
- ^ Crawford, Roy. J. (1998). Plastics Engineering (Chapter 1 - General Properties of Plastics) (1 ed.). Matthew Deans. pp. 1–40. ISBN 9780081007099.
- ^ Grutzik, S.J.; Strong, K.T.; Rimsza, J.M. (December 2022). "Kinetic model for prediction of subcritical crack growth, crack tip relaxation, and static fatigue threshold in silicate glass". Journal of Non-Crystalline Solids: X. 16 (100134): 100134. Bibcode:2022JNCSX..1600134G. doi:10.1016/j.nocx.2022.100134. S2CID 254308009.
- ^ Ruys, Andrew (2019). Processing, structure, and properties of alumina ceramics. Woodhead Publishing. pp. 71–121. doi:10.1016/C2017-0-01189-8. ISBN 978-0-08-102442-3.
- ^ Laughton, M.J.; Warne, D.J.; Tricker, R. (2003). Optical Fibres in Power Systems (16 ed.). Newnes. pp. 37–1, 37-3–37-17. doi:10.1016/B978-075064637-6/50037-X. ISBN 978-0-7506-4637-6.
- ^ Kingery, W.D. (1976). Introduction to ceramics. New York: Wiley. ISBN 978-0471478607.
- ^ Ebel, A.; Caty, O.; Rebillat, F. (2022). "Effect of temperature on static fatigue behavior of self-healing CMC in humid air". Composites Part A: Applied Science and Manufacturing. 157: 106899. doi:10.1016/j.compositesa.2022.106899. S2CID 247148726.