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fatigue mechanism

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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
...: Ref 10.34 Fig. 10.37 Alternate shear mechanism of crack tip advance for air and vacuum proposed by Pelloux ( Ref 10.35 , 10.36 ) Fig. 10.38 Fatigue crack tip advance by plastic flow proposed by Tomkins ( Ref 10.37 ) and Tomkins and Biggs ( Ref 10.38 ) Fig. 10.39...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.cfap.t69780249
EISBN: 978-1-62708-281-5
... Abstract This article is a detailed account of the mechanisms of fatigue failure of polymers, namely thermal fatigue failure and mechanical fatigue failure. The mechanical fatigue failure is discussed in terms of fatigue crack initiation and fatigue crack propagation. thermal fatigue...
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Published: 30 November 2013
Fig. 12 Mechanism of cavitation pitting fatigue. Serial sketches show a metal wall vibrating to the right and left against a liquid, which in all cases is to the right of the wall. The events shown can occur in a very short time, on the order of microseconds. (a) The metal moves to the right More
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Published: 01 November 2012
Fig. 26 Mechanism of cavitation pitting fatigue. Serial sketches show a metal wall vibrating to right and left against a liquid, which in all cases is to the right of the wall. The events shown can occur in a very short time, on the order of microseconds. (a) The metal moves to the right More
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Published: 01 September 2008
Fig. 59 Schematic representation of the mechanism of fatigue intrusions and extrusions More
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Published: 01 September 2008
Fig. 62 Mechanism for fatigue striation formation More
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Published: 01 February 2005
Fig. 22.4 Fatigue wear mechanism [ Bay, 2002 ] More
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Published: 01 December 1989
Fig. 4.38. Creep-fatigue failure-mechanism map for 1Cr-Mo-V steel at 565 °C (1050 °F) ( Ref 134 ). More
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Published: 01 October 2011
Fig. 16.25 Schematic of cracking mechanisms with creep-fatigue interaction. (a) Fatigue cracking dominant. (b) Creep cracking dominant. (c) Creep damage influences fatigue crack growth. (d) Creep cracking and fatigue crack occur simultaneously. More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.mmfi.t69540379
EISBN: 978-1-62708-309-6
... Abstract This appendix presents an analytical model that estimates damage rates for both crack initiation and propagation mechanisms. The model provides a nonarbitrary definition of fatigue crack initiation length, which serves as an analytical link between initiation and propagation analyses...
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Published: 01 November 2012
Fig. 43 Fatigue crack closure mechanisms in metals. Source: Ref 21 More
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Published: 01 August 2005
Fig. 3.20 Fatigue fracture mechanisms in Incoloy alloy X750 (UNS N07750) as a function of the stress-intensity factor range, Δ K . Test conditions: 24 °C (75 °F), 300 cycles/min, R = 0.05. The plot of fatigue crack growth rate, da/dN , versus Δ K shows that at high Δ K , the fatigue More
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Published: 01 June 2008
Fig. 14.20 Fatigue crack closure mechanisms in metals. Source: Ref 7 More
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Published: 01 March 2002
Fig. 14.18 Thermal-mechanical fatigue cracking on internal surface of a nickel-base superalloy forward liner of a gas turbine combustor. Note: One crack extends from a keyhole slot (right), while another can be seen in the area adjacent to an airhole (left). 1.5× More
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Published: 01 December 1995
Fig. 6-28 Schematic illustration of the fracture mechanics approach to both fatigue and fracture More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430147
EISBN: 978-1-62708-253-2
... Abstract This chapter provides an outline of the failure modes and mechanisms associated with most boiler tube failures in coal-fired power plants. Primary categories include stress rupture failures, water-side corrosion, fire-side corrosion, fire-side erosion, fatigue, operation failures...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030117
EISBN: 978-1-62708-282-2
... Abstract This chapter discusses five forms of mechanically assisted degradation of metals: erosion, fretting, fretting fatigue, cavitation and water drop impingement, and corrosion fatigue. Emphasis is placed on the mechanisms and the factors affecting these forms of degradation. erosion...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 November 2013
DOI: 10.31399/asm.tb.uhcf3.t53630189
EISBN: 978-1-62708-270-9
... Abstract The wear caused by contact stress fatigue is the result of a wide variety of mechanical forces and environments. This chapter discusses the characteristics of four types of contact stress fatigue on mating metal surfaces: surface, subsurface, subcase, and cavitation. Features...
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
... tube fatigue, including mechanical or vibrational fatigue, corrosion fatigue, thermal fatigue, and creep-fatigue interaction. It discusses the causes, characteristics, and impacts of each type and provides several case studies. boiler tubes corrosion fatigue creep-fatigue interaction fatigue...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.fdsm.t69870001
EISBN: 978-1-62708-344-7
... , McGraw-Hill Book Co ., New York , 1967 , p 194 – 195 . 1.2 Carden E.A. , Low Cycle Fatigue under Multiaxial Stress Cycling, paper 108 , Proceedings of the Second International Symposium , Japan Society of Mechanical Engineers , Tokyo , Sept 1967 1.3 Reed R.P. Smith...