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dimpled rupture

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Published: 01 January 2005
Fig. 11 Stages in the dimpled rupture mode of ductile fracture. (a) Void initiation at hard particles. (b) Void growth. (c) Void linking More
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Published: 01 January 2005
Fig. 14 Stages in the dimpled rupture mode of ductile fracture. (a) Void initiation at hard particles. (b) Void growth. (c) Void linking More
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Published: 01 January 2002
Fig. 9 Dimpled rupture created by microvoid coalescence in a quenched and tempered steel. Note the presence of carbide particles in the bottom of several dimples. Palladium shadowed two-stage carbon replica. Because the image is a replica of the fracture surface, there is a reversal More
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Published: 15 January 2021
Fig. 10 Dimpled rupture created by microvoid coalescence. Courtesy of Engineering Systems, Inc. More
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Published: 01 January 2024
Fig. 6 SEM micrograph showing an example of dimpled rupture fracture-surface morphology More
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Published: 31 August 2017
Fig. 5 Examples of the dimple rupture mode of fracture. (a) Large and small dimples on the fracture surface of a martensitic type 234 tool steel saw disk. The extremely small dimples at top left are nucleated by numerous closely spaced particles. (b) Large and small sulfide inclusions in steel More
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Published: 01 January 2002
Fig. 1 SEM images of dimple-rupture fractures. (a) Fracture of low-alloy medium-carbon steel bolt (SAE grade 5). 1750×. (b) Equiaxed tensile dimples originating around the graphite nodules of ASTM 60-45-10 ductile iron. 350×. (c) Parabolic shear dimples in cast Ti-6Al-4V from torsional loading More
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Published: 01 January 1996
Fig. 18 SEM fractograph for type 304 aged at 566 °C. Transgranular dimple rupture is dominant, but limited intergranular cracking (denoted by arrows) is also observed. Source: Ref 94 More
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Published: 15 January 2021
Fig. 1 Scanning electron microscopy images of dimple-rupture fractures. (a) Fracture of low-alloy medium-carbon steel bolt (SAE grade 5). Original magnification: 1750×. (b) Equiaxed tensile dimples originating around the graphite nodules of ASTM 60-45-10 ductile iron. Original magnification More
Series: ASM Handbook
Volume: 12
Publisher: ASM International
Published: 01 January 1987
DOI: 10.31399/asm.hb.v12.a0001831
EISBN: 978-1-62708-181-8
... Abstract This article begins with a discussion of the basic fracture modes, including dimple ruptures, cleavages, fatigue fractures, and decohesive ruptures, and of the important mechanisms involved in the fracture process. It then describes the principal effects of the external environment...
Series: ASM Handbook
Volume: 12
Publisher: ASM International
Published: 01 January 1987
DOI: 10.31399/asm.hb.v12.a0000617
EISBN: 978-1-62708-181-8
... fracture, grain boundaries, notch and fatigue precrack, dimpled rupture, and fatigue striations of these alloys. fractograph intergranular fracture nickel alloys Fig. 867 Surface of a fracture in a bend-test specimen of Nickel 201 containing 0.02% C, 0.35% Mn, 0.01% S, 0.35% Si, 0.25% Cu...
Series: ASM Handbook
Volume: 12
Publisher: ASM International
Published: 01 January 1987
DOI: 10.31399/asm.hb.v12.a0000623
EISBN: 978-1-62708-181-8
... fracture, crack propagation, ductile overload fracture, dimpled rupture, microvoid coalescence, and quasi-cleavage fracture of these alloys. cleavage fracture ductile fracture fatigue crack growth fatigue fracture fractograph stress-corrosion cracking tensile fracture threaded fasteners...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006323
EISBN: 978-1-62708-179-5
... There are essentially four principal fracture modes described in the specific literature: dimple rupture (or fracture), cleavage, fatigue, and intergranular fracture (also known as decohesive rupture). An additional fracture mode, very often identified in cast iron failures, is quasi-cleavage...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002349
EISBN: 978-1-62708-193-1
... the cause of cracking or crack growth. This article discusses the macroscopic and microscopic basis of understanding and modeling fracture resistance of metals. It describes the four major types of failure modes in engineering alloys, namely, dimpled rupture, ductile striation formation, cleavage...
Series: ASM Handbook
Volume: 12
Publisher: ASM International
Published: 01 January 2024
DOI: 10.31399/asm.hb.v12.a0006842
EISBN: 978-1-62708-387-4
... in confirming the chemistry of microstructural features that may be confused with fractographic features and for identifying environmental interactions. For metals, there are four meaningful fracture-surface appearances or morphologies on the microscale: Microvoid coalescence or dimpled rupture...
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Published: 01 January 2002
Fig. 10 Stainless steel component that was flexed in service. The transition between fatigue and dimple rupture is shown. Scanning electron micrograph. 1187× More
Series: ASM Handbook
Volume: 12
Publisher: ASM International
Published: 01 January 1987
DOI: 10.31399/asm.hb.v12.a0000612
EISBN: 978-1-62708-181-8
... view of an area of the fracture surface in Fig. 723 , showing dimpled rupture in some regions (at left, for example) and, elsewhere, facets that suggest local quasi-cleavage without evidence of any conventional river patterns. See also Fig. 725 , a higher-magnification view of the area...
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Published: 15 January 2021
Fig. 10 Stainless steel component that was flexed in service. The transition between fatigue and dimple rupture is shown. Scanning electron micrograph. Original magnification: 1187× More
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Published: 09 June 2014
Fig. 30 Fracture origin surface of the furnace-tempered shaft. The fracture mode is intergranular, with some dimple-rupture-type fracture, which would be considered normal. Source: Ref 43 More
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Published: 09 June 2014
Fig. 31 Fracture origin for the induction-tempered part. Like Fig. 31 , the fracture mode is intergranular, but this time very little dimple-rupture-type fracture is present. Source: Ref 43 More