Metal Fatigue: Effects of Small Defects and Nonmetallic Inclusions

Metal Fatigue: Effects of Small Defects and Nonmetallic Inclusions, Second Edition, looks at factors that cause metals to fail through stress, corrosion or other processes, thereby helping readers predict the influence of small defects and non-metallic inclusions on fatigue with some level of accuracy. Emerging topics of high importance to metal fatigue are discussed in this updated edition, hence pointing the way for further research and innovation. The methodology is based on important and reliable results and may be usefully applied to other fatigue problems not directly detailed in this book.

This book is the most trusted and comprehensive guide on the subject available.

Demonstrates how to solve a wide range of specialized metal fatigue problems relating to small defects and non-metallic inclusionsProvides a detailed introduction to fatigue mechanisms and stress concentrationAddresses even more topics, including low cycle fatigue, quality control of fatigue components, and more

1. Mechanism of fatigue in the absence of defects and inclusions 2. Stress concentration 3. Notch effect and size effect 4. Effect of size and geometry of small defects on the fatigue limit 5. Effect of hardness H_v on fatigue limits of materials containing defects, and fatigue limit prediction equations 6. Effects of nonmetallic inclusions on fatigue strength 7. Bearing steels 8. Spring steels 9. Tool steels: effect of carbides 10. Effects of shape and size of artificially introduced alumina particles on 1.5Ni-Cr- Mo (En24) steel 11. Nodular cast iron and powder metal 12. Influence of Si-phase on fatigue properties of aluminium alloys 13. Ti alloys 14. Torsional fatigue 15. The mechanism of fatigue failure in the very high cycle fatigue (VHCF) life regime of N >10⁷ cycles 16. Effect of surface roughness on fatigue strength 17. Martensitic stainless steels 18. Additive manufacturing: effects of defects 19. Fatigue threshold in Mode II and Mode III, ΔK_IIth and ΔK_IIIth,and small crack problems 20. Contact fatigue 21. Hydrogen embrittlement 22. A new nonmetallic inclusion rating method by the positive use of the hydrogen embrittlement phenomenon 23. What is fatigue damage? A viewpoint from the observation of a low-cycle fatigue process 24. Quality control of mass production components based on defect analysis Appendix A: Instructions for a New Method of Inclusion Rating and Correlations with the Fatigue Limit Appendix B: Database of Statistics of Extreme Values of Inclusion Size √area_max Appendix C: Probability Sheets of Statistics of Extremes