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low-temperature fatigue

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Published: 01 November 2012
Fig. 33 Elevated-temperature fatigue curves with high- and low-stress dwells. Source: Ref 3 More
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240243
EISBN: 978-1-62708-251-8
.... It describes the most effective methods of improving fatigue life. The chapter also explains the effect of geometrical stress concentrations on fatigue. In addition, it explores the environmental effects of corrosion fatigue, low-temperature fatigue, high-temperature fatigue, and thermal fatigue. Finally...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1983
DOI: 10.31399/asm.tb.mlt.t62860237
EISBN: 978-1-62708-348-5
... . 10.1002/pssb.2220580102 Kropschot R. H. and Mikesell R. P. (1957) . Strength and fatigue of glass at very low temperatures. J. Appl. Phys . 28 , 610 – 614 . 10.1063/1.1722812 Li J. C. M. (1968) . Kinetics and dynamics in dislocation plasticity. In Dislocation...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270067
EISBN: 978-1-62708-301-0
... measurements. fatigue fracture fractography microstructural analysis turbine blades Summary A low-pressure turbine rotor blade failed in service, causing extensive damage to the engine. The blade failed by stress rupture followed by fatigue due to high operating temperature. Background...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1999
DOI: 10.31399/asm.tb.cmp.t66770171
EISBN: 978-1-62708-337-9
... Under pure rolling-contact fatigue conditions, that is, those comparable to the contact at the pitch line of a gear tooth, it was found that the fatigue limit of reheat-quenched and tempered test rollers increases as the tempering temperature increases, up to 250 °C. However, in a low-cycle high-load...
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
... 416 - 424 10.1179/msc.1977.11.8-9.414 25. Wundt E.M. and Krempl E. , Hold Time Effects in High Temperature Low Cycle Fatigue – A Literature Survey and Interpretive Report , STP 489, American Society for Testing and Materials , Philadelphia , 1971 10.1520/STP489-EB 26...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610415
EISBN: 978-1-62708-303-4
...-rupture testing FOR METALS AT LOW TEMPERATURES, yield strength is usually the limiting design factor. However, at high temperatures, permanent deformation can occur over a period of time at stresses well below the yield strength. This time-dependent deformation is known as creep and occurs...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270138
EISBN: 978-1-62708-301-0
... on their observations and the results of SEM imaging described in the chapter, investigators concluded that the blade failed by low-cycle fatigue, acting on a preexisting crack. fractography high pressure turbine blades low-cycle fatigue SEM fractography visual examination Summary A nimonic alloy...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430325
EISBN: 978-1-62708-253-2
.... Cracking of the tube ends is a characteristic feature of thermal fatigue. Thermal fatigue damage typically exhibits numerous cracks and crazing. Damage due to thermal fatigue can be of the low-cycle or high-cycle type ( Ref 6.1 ). Drastic change in temperature causing thermal shock or a large...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060173
EISBN: 978-1-62708-343-0
... 8.2 Halford G.R. , Low-Cycle Thermal Fatigue , Thermal Stresses II , Hetnarski R.B. , Ed., Elsevier Science Publishers B. V. , 1987 , p 329 – 428 8.3 Halford G.R. , Evolution of Creep-Fatigue Life Prediction Models , Creep-Fatigue Interaction at High Temperature , AD...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1983
DOI: 10.31399/asm.tb.mlt.t62860269
EISBN: 978-1-62708-348-5
... the damage processes are complex and combined. Other failure criteria for composites are being researched ( Beaubien, Clifford, Mast, Mulville, Sutton, Thomas, Tirosh, Wolock, and Hunston, 1978 ). The fatigue crack growth behaviors of ferritic steels show dramatic changes at low temperatures, which...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.t60490265
EISBN: 978-1-62708-340-9
.... Relationship between residual-element content and ductility ( Ref 119 ). Fig. 6.52. Effect of double vacuum melting on stress-rupture properties of 1Cr-Mo-V steels at 550 °C (1020 °F) ( Ref 120 ). Fig. 6.53. Low-cycle-fatigue behavior of steam-turbine bolt materials at high temperature...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1983
DOI: 10.31399/asm.tb.mlt.t62860371
EISBN: 978-1-62708-348-5
... – 39 . Campbell J. E. ( 1974 ). Fracture toughness of high-strength alloys at low temperature — a review . In Fatigue and Fracture Toughness — Cryogenic Behavior . ASTM STP 556, American Society for Testing and Materials , Philadelphia , 3 – 25 . Carman C. M. and Katlin J...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060231
EISBN: 978-1-62708-343-0
...-Range Partitioning , Fatigue at Elevated Temperatures , STP 520, Carden A.E. McEvily A.J. and Wells C.H. , Ed., American Society for Testing and Materials , 1973 , p 744 – 782 10.1520/STP38885S 10.16 Halford G.R. , Low-Cycle Thermal Fatigue , Thermal Stresses II...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610209
EISBN: 978-1-62708-303-4
... in section. However, the significant effect of notches, even those with low stress-concentration factors, on the fatigue behavior of this steel is apparent. Fig. 15 Room-temperature S - N curves for a 300M steel with an ultimate tensile strength of 2000 MPa (290 ksi) having various notch severities...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.tb.ems.t53730023
EISBN: 978-1-62708-283-9
... the fracture. Fractures may occur along grain boundaries or, more commonly, through the grains. The tendency of a material to break in a brittle manner is increased by low temperatures, high rates of loading, and the presence of notches. These three factors tend to suppress plastic deformation; therefore...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060385
EISBN: 978-1-62708-261-7
... not as serious (or as sudden) as fracture, because wear is usually anticipated. Failures can also be induced by service temperatures. Examples include creep deformation and rupture at elevated temperature, or the brittle fracture of body-centered cubic (bcc) metals at low temperatures. Cyclic stress (fatigue...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1989
DOI: 10.31399/asm.tb.dmlahtc.t60490415
EISBN: 978-1-62708-340-9
... for IN 738 LC and IN 939 at room temperature and at 850 °C (1560 °F) ( Ref 9 ). Fig. 9.12. Low-cycle-fatigue curves for superalloys at 850 °C (1560 °F). Fig. 9.13. (a) Typical fatigue cycles employed for, and (b) results of low-cycle-fatigue tests on, cast IN 738 LC ( Ref 12 and 20...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.fdsm.t69870267
EISBN: 978-1-62708-344-7
... Distinction between High-Cycle and Low-Cycle Fatigue Additional Mechanisms to Be Considered at High Temperature Optimum Balance among Strength, Ductility, and Fracture Toughness Grain Size Effects Material Cleanliness Factor Choice of Materials of Inherently Favorable Fatigue Resistance...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060175
EISBN: 978-1-62708-261-7
... produces alloy steels with greater hardenability, higher impact strength, and greater fatigue resistance than can be achieved in carbon steels. Nickel alloy steels also have superior low-temperature strength and toughness. Molybdenum Molybdenum increases the hardenability of steel...