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crack pattern

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Image
Published: 01 January 2002
Fig. 23 Crack pattern on the bottom of the punch shown in Fig. 22 . Many of the cracks are located by the deep stamp marks (the cracks have been accentuated with magnetic particles). Actual size More
Image
Published: 15 January 2021
Fig. 18 Stress lines and craze-crack pattern (arrows) on surface of left lower clip. Original magnification: 11× More
Image
Published: 01 January 2001
Fig. 2 Micrograph showing crack pattern in matrix of [0°/90°/±45°] s graphite/epoxy laminate under a static load of 483 MPa (70 ksi). Cracks in 90° plies have linked to those in +45° plies, but have not propagated to the 0° plies. More
Image
Published: 30 August 2021
Fig. 23 Crack pattern on the bottom of the punch shown in Fig. 22 . Many of the cracks are located by the deep stamp marks (the cracks have been accentuated with magnetic particles). Actual size More
Image
Published: 01 January 1996
Fig. 1 Photomicrographs showing crack patterns under static loading: [0°/90°/±45°] s . (a) 440 MPa or 65 ksi. (b) 483 MPa or 70 ksi More
Image
Published: 01 October 2014
Fig. 5 Specimen and typical crack patterns. Source: Ref 12 More
Image
Published: 01 January 2002
Fig. 3 Crack patterns of four specimens of MgF 2 broken in biaxial flexure. The more extensive branching is associated with higher stress at failure. Arrows indicate locations of fracture origins. Disks are ∼50 mm (2 in.) in diameter. Source: Ref 2 More
Image
Published: 01 November 1995
Fig. 6 Crack patterns of four specimens of MgF 2 broken in biaxial flexure. The more extensive branching is associated with higher stress at failure. Arrows indicate locations of fracture origins. Disks are ≈50 mm (2 in.) in diameter. Source: Ref 2 More
Image
Published: 01 June 2024
Fig. 3 Crack patterns of four specimens of MgF 2 broken in biaxial flexure. The more extensive branching is associated with higher stress at failure. Arrows indicate locations of fracture origins. Disks are ≈50 mm (2 in.) in diameter. Source: Ref 3 More
Image
Published: 01 January 2002
Fig. 30 Schematic of a river pattern. Crack growth is in the direction of crack coalescence. River patterns may be visible at the macroscale in organic glasses and brittle polymers but are visible only at the microscale in metallic materials. Source: Ref 11 More
Image
Published: 15 January 2021
Fig. 31 Schematic of a river pattern. Crack growth is in the direction of crack coalescence. River patterns may be visible at the macroscale in organic glasses and brittle polymers but are visible only at the microscale in metallic materials. Source: Ref 9 More
Image
Published: 01 January 1996
Fig. 9 Ductile crack growth in a 45° zig-zag pattern. The plane of maximum strain is 45° from the macroscopic growth direction, which causes microvoids to grow in a zig-zag pattern. More
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Published: 01 August 2018
Fig. 2 Effect of a crack on the pattern of eddy current flow in a pipe More
Image
Published: 01 December 1998
Fig. 2 Effect of a crack on the pattern of eddy-current flow in a pipe More
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001243
EISBN: 978-1-62708-170-2
... control, equipment, surface preparation, and crack patterns and other characteristics of hard chromium plating. It offers recommendations for the design and use of plating racks, describes the problems encountered in hard chromium plating, and their corrective procedures. The article provides information...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003542
EISBN: 978-1-62708-180-1
... Abstract Fractography is the means and methods for characterizing a fractured specimen or component. This includes the examination of fracture-exposed surfaces and the interpretation of the fracture markings as well as the examination and interpretation of crack patterns. This article describes...
Series: ASM Handbook
Volume: 12
Publisher: ASM International
Published: 01 June 2024
DOI: 10.31399/asm.hb.v12.a0006880
EISBN: 978-1-62708-387-4
... Abstract Fractography is the means and methods for characterizing a fractured specimen or component. This includes the examination of fracture-exposed surfaces and the interpretation of the fracture markings, and the examination and interpretation of crack patterns. This article deals primarily...
Image
Published: 30 September 2014
Fig. 43 Quench cracks due to excessively large grain boundaries resulting from very high austenitizing temperature. Note cracking patterns associated with prior coarse austenite grain boundaries. Source: Ref 12 More
Image
Published: 01 January 2002
Fig. 34 Quench cracks due to excessively large grain boundaries resulting from excessively high austenitizing temperature. Note cracking patterns associated with prior coarse austenite grain boundaries. Source: Ref 4 More
Image
Published: 01 June 2024
Fig. 7 Egyptian vase photograph and x-ray radiograph showing extensive damage, missing pieces, brittle cracking patterns, and hairline cracks (indicated by "A") following external decoration grooves. Courtesy of Ron Leenheer, Allard Pierson Museum, Amsterdam, the Netherlands; Roel Jansen More