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Published: 01 January 1996
Fig. 39 Stress-intensity factors for circumferential through cracks in hollow cylinders subjected to tension ( Eq 27(a) and 27(b) ) More
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Published: 01 January 1996
Fig. 40 Stress-intensity factors for circumferential through cracks in hollow cylinders subjected to bending ( Eq 27(a) and 27(b) ) More
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Published: 01 January 1996
Fig. 41 Part-through cracks on the circumferential plane in a hollow cylinder More
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003328
EISBN: 978-1-62708-176-4
... Abstract This article provides an overview of the safety aspects and integrity concept for pressure vessels, piping, and tubing. It focuses on the fracture mechanics approaches used to validate components with longitudinal cracks and circumferential cracks and to analyze crack growth behavior...
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Published: 30 August 2021
Fig. 59 (a) Drawn-cup needle bearing that failed by gross overload. As the cup increased in width under overload, the oil hole became elongated, and circumferential cracks developed in the outer surface. (b) Another case of axial overload showing circumferential cracks of the outer cup More
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Published: 01 January 2000
Fig. 3 Procedure and designations for failure moment of pipes with circumferential cracks according to the plastic limit load concept, p i , internal pressure; NA, neutral axis Circumferential part-through crack Circumferential through-wall crack Criterion Flow stress Flow More
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Published: 01 January 2006
Fig. 33 Cracks revealed by visible dye penetrant testing on 304L and weld overlay (WO) 625 composite tubes that form primary air-port openings. (a) Craze cracks on 304L. (b) Membrane cracks on WO625. (c), Circumferential cracks on 304L. (d) Tube-membrane weld cracks on WO625 More
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Published: 01 January 2002
Fig. 9 Type 304 stainless steel integral-finned tube that cracked from chlorides and high residual stresses. (a) Section of integral-finned tube showing major crack (circumferential crack between fins). Dimension given in inches. (b) Branched transgranular cracking propagating from major crack More
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Published: 01 January 2000
Fig. 22 Results of experimental moment versus crack length for tests for circumferentially cracked pipes (333 full-scale pipe tests) More
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Published: 30 August 2021
Fig. 9 Type 304 stainless steel integral-finned tube that cracked from chlorides and high residual stresses. (a) Section of integral-finned tube showing major crack (circumferential crack between fins). Dimension given in inches. (b) Branched transgranular cracking propagating from major crack More
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Published: 01 January 2002
Fig. 10 Failed admiralty brass heat-exchanger tubes from a refinery reformer unit. The tubes failed by corrosion fatigue. (a) Circumferential cracks on the tension (outer) surface of the U-bends. Approximately 1 1 4 ×. (b) Blunt transgranular cracking from the water side of tube 1. 40× More
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Published: 30 August 2021
Fig. 10 Failed admiralty brass heat-exchanger tubes from a refinery reformer unit. The tubes failed by corrosion fatigue. (a) Circumferential cracks on the tension (outer) surface of the U-bends. Original magnification: ~1.25×. (b) Blunt transgranular cracking from the water side of tube 1 More
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Published: 01 June 2024
Fig. 1 (a) 52100 steel industrial bearing ring is shown positioned on the lower die assembly of a quenching machine just prior to oil quenching. (b) Quench crack formed in the raceway of the part during oil quenching. The white arrows identify the circumferential crack that was identified More
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Published: 01 January 2000
Fig. 27 Distribution of q value across the ligament at the plane of symmetry of a compact tension (CT) specimen and a circumferentially cracked pipe More
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Published: 01 January 2002
Fig. 24 Drawn-cup needle-roller bearing that failed by gross overload. As the cup increased in width under overload, the oil hole became elongated, and circumferential cracks developed in the outer surface. More
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Published: 01 January 2002
Fig. 8 Processes by which a material is damaged by liquid impingement erosion. (a) Solid surface showing initial impact of a drop of liquid that produces circumferential cracks in the area of impact or produces shallow craters in very ductile materials. (b) High-velocity radial flow of liquid More
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Published: 15 January 2021
Fig. 8 Processes by which a material is damaged by liquid impingement erosion. (a) Solid surface showing initial impact of a drop of liquid that produces circumferential cracks in the area of impact or produces shallow craters in very ductile materials. (b) High-velocity radial flow of liquid More
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Published: 01 January 1987
. Additional circumferential cracks, not adjuncts of fracture, were found elsewhere in the grinding-relief groove. See Fig. 836 for a higher-magnification view of the rectangular area. 2× More
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Published: 31 December 2017
by circumferential cracks caused by the Rayleigh waves induced by the impact. Courtesy of J.E. Field, Cavendish Laboratory, University of Cambridge, United Kingdom, from Ph.D. thesis by D. Townsend More
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Published: 01 January 2002
and a circumferential crack (arrow). (c) Segment of ball groove in outer raceway, showing off-center damage from misalignment. (d) Micrograph of section through spalling cavity in inner raceway of unfailed bearing showing inclusion (arrow) about 0.013 cm (0.005 in.) below surface More