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

Format:

Book

Author/Creator:

Berto, F. (Filippo), author.

Du Plessis, Anton, author.

Contributor:

ScienceDirect (Online service)

Benjamin Franklin Library Fund.

Series:

Additive Manufacturing Materials and Technologies Series

Language:

English

Subjects (All):

Metals--Fatigue.

Metals.

Additive manufacturing.

Physical Description:

1 online resource (321 p.).

Place of Publication:

San Diego : Elsevier, 2023.

Contents:

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

4 Fatigue and corrosion-fatigue crack growth behavior of wire arc additively manufactured parts

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

5 Fatigue behavior in the presence of defects

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

7 Very high cycle fatigue of additive manufacturing metals

7.1 Introduction to very high cycle fatigue

7.2 AlSi12

7.3 AlSi10Mg and AlSi7Mg

7.4 Ti6Al4V

Notes:

Electronic reproduction. Amsterdam Available via World Wide Web.

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

Includes bibliographical references and index.

7.5 Inconel 718

Local Notes:

Acquired for the Penn Libraries with assistance from the Benjamin Franklin Library Fund.

Other Format:

Print version: Berto, Filippo Fatigue in Additive Manufactured Metals

ISBN:

9780323998314

0323998313

Publisher Number:

99996028338

Access Restriction:

Restricted for use by site license.