Mechanically Assisted Corrosion of Metallic Biomaterials
This article reviews the corrosion interactions between biomedical alloys, in particular iron-base, titanium-base, and cobalt-base alloys, in complex geometries and in applications where there are significant cyclic stresses and potential for wear and fretting motion. It discusses the nature of these metal surfaces and their propensity for corrosion reactions when combined with similar or different alloys in complex restrictive environments within the human body and under loading conditions. The article describes the factors that influence mechanically assisted crevice corrosion. It reviews the tests developed to investigate the aspects of mechanically assisted corrosion of metallic biomaterials: the scratch test and the in vitro fretting corrosion test.
Mechanically Assisted Corrosion of Metallic Biomaterials, Materials for Medical Devices, Vol 23, ASM Handbook, Edited By Roger J. Narayan, ASM International, 2012, p 79–89, https://doi.org/10.31399/asm.hb.v23.a0005653
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