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Image
Published: 01 January 2002
Fig. 11 Edge cracked plate under uniform tension showing the crack mouth displacement, Δδ, that is held constant during crack growth More
Image
Published: 01 January 1996
Fig. 8 Alternative crack growth specimen geometries. (a) Single-edge-crack bending specimen. (b) Double-edge crack tension specimen. (c) Single-edge-crack tension specimen. (d) Surface-crack tension specimen More
Image
Published: 15 January 2021
Fig. 15 Edge-cracked plate under uniform tension showing the crack mouth opening displacement, Δδ, that is held constant during crack growth More
Image
Published: 01 January 2000
Fig. 8 Alternative crack growth specimen geometries. (a) Single-edge-crack bending specimen. (b) Double-edge-crack tension specimen. (c) Single-edge-crack tension specimen. (d) Surface-crack tension specimen More
Image
Published: 01 January 2002
Fig. 2 Resulting fracture surface when gas turbine blade trailing edge crack is broken open in laboratory. More
Image
Published: 01 January 1996
Fig. 9 An edge crack loaded by a pair of point forces More
Image
Published: 01 January 2005
Fig. 23 Reduction in thickness for onset of edge cracking in cold rolling versus reduction in area in tension test. Source: Ref 25 More
Image
Published: 01 January 1994
Fig. 3 Thermal fatigue edge-cracking rate for thick ZrO 2 coatings as a function of coating density. Thermal fatigue test with peak temperature of 1400 °C (2550 °F) and 1.1 to 1.3 mm (0.4 to 0.5 in.) thick oxide. Specimen numbers allow correlation to Fig. 4 . Source: Ref 2 More
Image
Published: 01 January 2003
Fig. 26 Alternative chevron notch (a) and face grooves (b) for single-edge cracked specimens More
Image
Published: 01 January 1997
Fig. 17 Thickness strains to produce edge cracking in flat rolling versus tensile ductility. Notice the increased rolling strains possible with the square-edged strip. Source: Ref 18 More
Book Chapter

By Alan Liu
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
... of a plate; at the edge of a plate; or at the edge of a hole inside a plate. The article discusses uniform farfield loading in terms of point loading of a center crack and point loading of an edge crack. It tabulates the correction factors for stress intensity at shallow surface cracks under tension...
Book Chapter

By Mahmoud Y. Demeri
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005163
EISBN: 978-1-62708-186-3
... or will potentially be used in industrial applications. The article discusses different stamping issues such as edge cracking and springback, encountered during forming of AHSS, and lists guidelines for reducing springback in stamped components. It concludes with a discussion on the major advantages and disadvantages...
Image
Published: 01 January 2000
Fig. 18 Specimen geometries for crack growth measurements under high-frequency resonance excitation. (a) Center-cracked specimen. (b) Single-edge-cracked specimen. (c) Double-edge-cracked specimen. (d) Single-edge-cracked specimen. (e) Center-cracked specimen. R , fatigue stress ratio More
Image
Published: 30 August 2021
Fig. 7 (a) Photograph of turbine vane. (b) Photograph showing axial cracking at midheight of leading edge. (c) Composite optical micrograph showing leading-edge crack in cross section. Etched with Marble’s reagent. Original magnification: 100×. (d) Scanning electron micrographs showing gamma More
Image
Published: 15 June 2019
Fig. 1 Crack length conventions and distribution of stresses near the crack tip in tensile (mode I) loading of (a) an edge crack and (b) a through-thickness crack in a wide plate (plate width >> crack length, 2 a ) More
Image
Published: 01 January 1996
Fig. 14 Crack-tip stress intensity ( K I ) in terms of applied stress (σ) for (a) a center-cracked plate and (b) an edge-cracked plate under uniform tension More
Image
Published: 01 January 1996
Fig. 4 Crack-tip stress-intensity ( K I ) in terms of applied stress (σ) for (a) a center-cracked plate and (b) an edge-cracked plate under uniform tension. The crack shown in (a) is defined as 2 a and the crack shown in (b) is defined as a, because of the convention that any crack More
Image
Published: 01 January 1997
Fig. 3 Schematic of the three load-crack situations that have closed-form solutions in fracture mechanics. (a) The through crack in an infinite plate subjected to a remote tensile stress. (b) The semi-infinite plate with an edge crack. (c) The penny-shaped circular crack embedded in a solid More
Image
Published: 30 August 2021
Fig. 8 (a) Photograph of second-stage turbine blade, with crack location indicated by arrow. (b) Optical micrograph of lower-airfoil trailing-edge crack open to the internal surface of the blade airfoil. Etched with Marble’s reagent. (c) Finite-element strain map showing peak strain near crack More
Image
Published: 01 January 2003
Fig. 56 Variation of crack initiation load with potential in 0.6 M halide solutions for Ti-8Al-1Mo-1V. Specimen: single-edge cracked sheet that was tension loaded by constant displacement. Source: Ref 145 , 146 More