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fatigue test method

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060173
EISBN: 978-1-62708-343-0
... be made without any actual fatigue tests. Methods of Partitioning Hysteresis Loops Methods have been developed and are discussed in detail in Chapters 4 and 5 of this book. Use can be made of constitutive equations to obtain tensile and compressive inelastic strains, or a semiexperimental...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870085
EISBN: 978-1-62708-299-0
... erosion along with testing and prevention methods. It also provides information on fretting corrosion and fretting fatigue. aluminum aluminum alloys cavitation corrosion cavitation erosion testing fretting corrosion liquid impingement erosion CORROSION can combine with mechanical processes...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.mmfi.t69540383
EISBN: 978-1-62708-309-6
... Abstract Fatigue life analysis and crack growth life prediction require an accurate interpretation of the load spectrum. This appendix presents two methods for interpreting load spectra and provides several data plots and tables comparing fatigue test data with analytically predicted values...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060149
EISBN: 978-1-62708-261-7
... Abstract This chapter explains how metallography and hardness testing are used to evaluate the quality and condition of metal products. It also discusses the use of tensile testing, fracture toughness and impact testing, fatigue testing, and nondestructive test methods including ultrasonic, x...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.fdsm.t69870045
EISBN: 978-1-62708-344-7
... the test parameters intelligently. Several methods have been developed for this purpose; some involve no prior knowledge of fatigue behavior, while others make use of a small amount of cycling information. Predictions Based Only on Monotonic Tensile Properties The ensuing section contains details...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2008
DOI: 10.31399/asm.tb.fahtsc.t51130241
EISBN: 978-1-62708-284-6
... of fatigue resistance was carried out with the aid of the PUNZ machine, manufactured by Schenk. The loading frequency was 100 Hz, and the investigations covered 10 7 cycles. The value of the fatigue limit was calculated by the Dixon-Mood method. Results of fatigue tests of nitrided specimens were compared...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1983
DOI: 10.31399/asm.tb.mlt.t62860269
EISBN: 978-1-62708-348-5
... Abstract This chapter reviews the concepts of fracture mechanics and their application to materials evaluation and the design of cryogenic structures. Emphasis is placed on an explanation of technology, a review of fracture mechanics testing methods, and a discussion on the many factors...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060083
EISBN: 978-1-62708-343-0
... with Experimental Fatigue Lives Figure 5.5 shows the life predictions and test results associated with the half-cycle rapid load-unload method. Two different curves result. The small closed circles show the predictions according to the procedure discussed earlier. For the tests in which the slow ramping...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2022
DOI: 10.31399/asm.tb.isceg.t59320049
EISBN: 978-1-62708-332-4
... that are performed on prototypes and examples of product testing. The chapter describes the requirements of a traceability system. castings design process fatigue functional performance product design development traceability system DEVELOPMENT OF A PRODUCT that is fit for functional performance...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.t60490111
EISBN: 978-1-62708-340-9
... testing, and (b) typical S-N curve for fatigue. The basic method for presenting engineering HCF data is by means of the S-N curve, which plots the number of cycles to failure N vs the stress range, as shown in Fig. 4.1(b) . N is usually taken to denote the cycles for complete specimen fracture...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610263
EISBN: 978-1-62708-303-4
... Joints Mechanically fastened structural joints, such as riveted joints and high-strength bolted joints, are used in many fatigue-critical applications, and a considerable amount of fatigue testing of mechanically fastened structural joints has been performed to support the development of fatigue...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.mmfi.t69540121
EISBN: 978-1-62708-309-6
... hardening and softening, both of which lead to premature failure. It then discusses the stages of fatigue fracture, using detailed images to show how cracks initiate and grow and how they leave telltale marks on fracture surfaces. It goes on to describe fatigue life assessment methods and demonstrate...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 1997
DOI: 10.31399/asm.tb.wip.t65930113
EISBN: 978-1-62708-359-1
... discussed for fatigue control in welded joints are the S-N curve approach and the fracture mechanics assessment methods. fatigue control fatigue cracking fracture mechanics S-N curve approach steel structures welded joints welded structures FAILURES in engineering structures are still...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 1997
DOI: 10.31399/asm.tb.wip.t65930163
EISBN: 978-1-62708-359-1
... interpretation of the meaning of this scatter. One of the things that has slowed progress in the application of fracture mechanics to weldments in the U.S. is the lack of a standard test procedure. Although it was assumed that the general fracture toughness test methods could apply to weldments as well...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060043
EISBN: 978-1-62708-343-0
... such damage rules and discusses their applicability in different situations. creep-fatigue test fatigue life hysteresis loops interaction damage rule life fraction rule microstructural damage strain-range partitioning STRAIN-RANGE PARTITIONING (SRP) is a unique and powerful method...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.mmfi.t69540297
EISBN: 978-1-62708-309-6
... (JIS) R 1607 Testing Methods for the Fracture Toughness of High Performance Ceramics R 1621 Testing Method for Bending Fatigue of Fine Ceramics R 1632 Test Methods for Static Bending Fatigue of Fine Ceramics British Standards Institution DD ENV 843-3 Advanced Technical Ceramics...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610147
EISBN: 978-1-62708-303-4
... fatigue data. It compares the Gerber, Goodman, and Soderberg methods for predicting the effect of mean stress from bending data, describes the statistical nature of fatigue measurements, and explains how plastic strain causes cyclic hardening and softening. It discusses the work of Wohler, Basquin...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.tb.sfa.t52780193
EISBN: 978-1-62708-268-6
... and microscopic examination, dye penetrant inspection, fluorescent dye pressure testing, x-ray Mechanical disconnect Visual examination, dimensional inspection, surface fractography, stress analysis, strength of materials testing Metallic component compressive, tensile, brittle, fatigue failure Surface...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.fdsm.t69870237
EISBN: 978-1-62708-344-7
... the remarkably close correlation between the endurance limit predicted by this method and the experimentally determined value, validating the one-to-one relation between fatigue and plasticity. Fig. 10.1 Endurance limit predictions for various steels based on calorimetric rise of temperature measurements...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140301
EISBN: 978-1-62708-335-5
... are presented in this volume. In general, the specimens as well as the test procedures conformed to the respective ASTM Standard Methods at the time the test were made, the only exceptions being the rotating beam fatigue specimens and tests for which no ASTM standards exist. Some general comments on the five...