Fatigue in additive manufactured metals / Filippo Berto, Anton Du Plessis.

Electronic reproduction. Ann Arbor, MI Available via World Wide Web.

Description based upon online resource; title from PDF title page (viewed November 7th, 2023).

Includes bibliographical references and index.

Front Cover -- Fatigue in Additive Manufactured Metals -- Copyright Page -- Contents -- List of contributors -- 1 Introduction -- 2 Introduction to metal additive manufacturing and unique aspects relating to fatigue -- 2.1 Introduction -- 2.2 Metal additive manufacturing processes and materials -- 2.3 Porosity -- 2.4 Surface roughness and texture -- 2.5 Residual stress -- 2.6 Microstructure -- 2.7 Manufacturing errors -- 2.8 Postprocessing -- 2.9 Conclusion -- References -- 3 Low-cycle fatigue of additive manufactured metals -- Nomenclature -- 3.1 Introduction -- 3.2 Literature review

3.3 Cyclic stress-strain behavior -- 3.4 Stable stress-strain response -- 3.5 Fatigue life relationships -- 3.6 Fracture surfaces and failure mechanisms -- 3.7 Cyclic plasticity modeling -- 3.8 Fatigue life prediction -- Acknowledgments -- References -- 4 Fatigue and corrosion-fatigue crack growth behavior of wire arc additively manufactured parts -- Nomenclature -- 4.1 Introduction -- 4.2 Materials and fabrication method -- 4.3 Test set-up -- 4.3.1 Fatigue crack growth tests -- 4.3.1.1 Crack length estimation technique -- 4.3.1.2 Data analysis method -- 4.3.2 Corrosion-fatigue crack growth tests

4.3.2.1 Crack growth monitoring technique -- 4.3.2.2 Data analysis method -- 4.4 Experimental results and discussion -- 4.5 Conclusions -- Acknowledgments -- References -- 5 Fatigue behavior in the presence of defects -- Nomenclature -- 5.1 Introduction on defects and additive manufacturing -- 5.2 Brief classification of additive manufacturing defects -- 5.3 Influence of defects on the fatigue response -- 5.3.1 Fatigue response from defects of additive manufacturing parts without post-treatments

5.3.2 Effect of additive manufacturing process and post-treatments on the defect size and on the fatigue response -- 5.4 Modeling the fatigue strength in the presence of defects -- 5.4.1 Fatigue strength and fatigue limit -- 5.4.2 S-N curves -- 5.5 Implications on the design against fatigue failures -- 5.5.1 Methods to assess defect size -- 5.5.2 Most critical defect: inspection techniques -- 5.5.3 From the most critical defect to the design against fatigue failure -- 5.6 Concluding remarks -- References

6 Analytical methods and computational approaches for modeling the fatigue behavior of additively manufactured materials -- 6.1 Analytical methods on the effect of volumetric defects -- 6.2 Analytical methods on the effect of surface defects -- 6.3 Numerical approaches on the effect of microstructure -- 6.4 An outlook on future enhanced hybrid defect/microstructure-sensitive fatigue models -- 6.5 Summary -- References -- 7 Very high cycle fatigue of additive manufacturing metals -- Nomenclature -- 7.1 Introduction to very high cycle fatigue -- 7.2 AlSi12 -- 7.3 AlSi10Mg and AlSi7Mg -- 7.4 Ti6Al4V

7.5 Inconel 718