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Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002371
EISBN: 978-1-62708-193-1
... to improve fatigue resistance in terms of their respective effects on fatigue performance. The article details the experimental data sets representing specific materials, typical test geometries, and a range of different processing methods used to enhance resistance as compared to results for laboratory...
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Published: 01 January 2006
Fig. 28 Effect of cathodic protection on the fatigue performance of alloy steel in seawater. Tests performed on 6.4 mm ( 1 4 in.) diam specimens at a mean stress of 425 MPa (69 ksi) More
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Published: 01 January 1996
Fig. 67 Relationship between fatigue crack propagation performance and fracture toughness for laboratory-fabricated 2XXX and 7XXX aluminum alloy sheet. Mean crack growth life is that life averaged over four experimental conditions for each alloy. The four conditions were two frequencies, 2 More
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Published: 01 January 1996
Fig. 68 Relationship between fatigue crack propagation performance and yield strength for laboratory-fabricated 2XXX and 7XXX aluminum alloy sheet. Mean crack growth life is that life averaged over four experimental conditions for each alloy. The four conditions were two frequencies, 2 and 20 More
Book Chapter

By Jeffrey S. Crompton
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002408
EISBN: 978-1-62708-193-1
... Abstract This article briefly reviews the factors that affect the fatigue strength of aluminum alloy weldments. It discusses a number of factors influencing the fatigue performance of welded aluminum joints. The article describes the effects of fatigue behavior on weldments based on parent...
Book Chapter

By Mark Hayes
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002377
EISBN: 978-1-62708-193-1
... Abstract This article discusses the failure mechanism of springs. It describes the critical application factors that affect spring fatigue performance. These include: material type and strength; stress conditions; surface quality; manufacturing processes; rate of application of load...
Book Chapter

By George Krauss
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002400
EISBN: 978-1-62708-193-1
... Abstract Bending fatigue of carburized steel components is a result of cyclic mechanical loading. This article reviews the alloying and processing factors that influence the microstructures and bending fatigue performance of carburized steels. These include austenitic grain size, surface...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002396
EISBN: 978-1-62708-193-1
... between microstructure and fatigue resistance. These alloys classes include ferritic-pearlitic alloys, martensitic alloys, maraging steels, and metastable austenitic alloys. The article also discusses the role of internal defects and selective surface processing in influencing fatigue performance...
Series: ASM Handbook
Volume: 4D
Publisher: ASM International
Published: 01 October 2014
DOI: 10.31399/asm.hb.v04d.a0005982
EISBN: 978-1-62708-168-9
..., and the formation and causes of microcracks. The article discusses the effects of alloying elements on hardenability, the effects of excessive retained austenite and massive carbides on fatigue resistance, the effects of residual stresses and internal oxidation on fatigue performance of carburized steels...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002411
EISBN: 978-1-62708-193-1
... in the fatigue performance of beryllium copper alloys. beryllium copper alloys brass bronze copper alloys fatigue performance fatigue strength fatigue testing microstructure nickel silver S-N curves spinodal alloys tensile strength COMPARED to most structural materials, relatively few...
Book Chapter

By Lisa A. Pruitt
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003318
EISBN: 978-1-62708-176-4
... Abstract This article provides a review of fatigue test methodologies and an overview of general fatigue behavior, fatigue crack initiation and fatigue crack propagation of advanced engineering plastics. It also describes the factors affecting fatigue performance of polymers and concludes...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006918
EISBN: 978-1-62708-395-9
... performance of polymers. crack-tip process fatigue crack growth fatigue fracture fatigue life analysis plastics toughening FATIGUE is of critical concern when designing polymeric components for structural applications. Like all engineering materials, fatigue failure often ensues in the polymer...
Series: ASM Handbook
Volume: 24A
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.hb.v24A.a0006985
EISBN: 978-1-62708-439-0
... Abstract Fatigue failure is a critical performance metric for additively manufactured (AM) metal parts, especially those intended for safety-critical structural applications (i.e., applications where part failure causes system failure and injury to users). This article discusses some...
Series: ASM Handbook
Volume: 24A
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.hb.v24A.a0006990
EISBN: 978-1-62708-439-0
.... Porosity Additive manufacturing induces geometric discontinuities or defects that are detrimental to fatigue behavior ( Ref 22 ), and studies have been performed that focused on determining which mechanisms are driving fatigue failure ( Ref 23 ). Porosity in the material produce significant variations...
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Published: 01 December 2008
, either pores or oxides can be the controlling defect. In zone III, oxides alone control fatigue life. It is not until both porosity and oxide inclusions are eliminated that these aluminum castings achieve the highest fatigue performance, shown in zone IV. Source: Ref 30 More
Image
Published: 01 January 1996
Fig. 1 Conceptual procedure for evaluating processing effects on fatigue performance More
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005739
EISBN: 978-1-62708-171-9
... of achieving equivalent corrosion, wear, and fatigue performance. To achieve such results, development of optimized control parameters for either HVOF system is critical for minimizing the potential fatigue debt associated with the use of such wear coatings. The application of wear coatings to various...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001477
EISBN: 978-1-62708-173-3
... of proposed methodologies to assess the fatigue behavior of different welded joint geometries. The most widely used procedure for assessing the fatigue performance of welded joints is the S-N curve approach. In general, the fatigue life of a component is comprised of initiation and propagation phases...
Book Chapter

Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006612
EISBN: 978-1-62708-210-5
.... In addition, alloy 2297-T87 exhibited significant improvements in standard fatigue and fatigue crack growth tests. The spectrum fatigue performance was especially improved compared with 2124-T851 ( Fig. 1 ). Alloy 2397, introduced in 2003, is identical in the main alloying elements in alloy 2297, except...
Book Chapter

By Harold Burrier, Jr.
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001024
EISBN: 978-1-62708-161-0
... . The ductility of the surface, as expressed by the ratio of yield strength to fracture strength in Fig. 9 , is improved by increasing amounts of retained austenite. This improved ductility often results in improved rolling-contact fatigue performance. Figure 10 illustrates this improvement by showing...