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crack-tip parameters

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Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003307
EISBN: 978-1-62708-176-4
... description of the experimental method that should be followed in conducting tests of CFCG with various hold times. The article describes the testing conditions, definitions, and the necessary calculations of various crack-tip parameters considered during static and cyclic loading in time-dependent fracture...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002421
EISBN: 978-1-62708-193-1
... (a) elastic conditions and (b) elastic-plastic conditions Abstract The stress-intensity concept is based on the parameter that quantifies the stresses at a crack tip. This article summarizes some stress-intensity factors for various crack geometries commonly found in structural components...
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001034
EISBN: 978-1-62708-161-0
... welds. The major tests that are discussed in this article are weld tension test, bend test, the drop-weight test, the Charpy V-notch test, the crack tip opening displacement test, and stress-corrosion cracking test. arc welding cold cracking fabrication hot cracking low-alloy steels...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002470
EISBN: 978-1-62708-194-8
... they relate to fracture toughness and design process. The article explores the use of plane strain fracture toughness, crack-tip opening displacement, and the J-integral as criteria for the design and safe operation of structures and mechanical components. It discusses the variables affecting fracture...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003400
EISBN: 978-1-62708-195-5
... needed to describe crack-tip inelasticity. It demonstrates the effects of inelasticity on crack-tip stress fields and addresses the environmental degradation effects on damage tolerance. continuous fiber-reinforced ceramic composites mechanical loading inelastic deformation crack-tip stress...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005411
EISBN: 978-1-62708-196-2
... – 114 , 1993 . 7. Bain K.R. , “Creep Crack Growth Rates of Rene-95 in Air and Pure Argon,” M.S. Thesis, Massachusetts Institute of Technology, February 1982 . 8. Hall D.E. , McDowell D.L. , and Saxena A. , Crack Tip Parameters for Creep-Brittle Crack Growth...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002380
EISBN: 978-1-62708-193-1
... loading begins as linear-elastic. For this, the primary fracture parameter is the well-known crack tip intensity factor, K , originally defined by Irwin ( Ref 3 ) and described elsewhere in this Volume. If the toughness is relatively high, the loading may progress from linear-elastic to nonlinear during...