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Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.usage.c0048250
EISBN: 978-1-62708-236-5
...). Conclusions The failure mode was adhesive wear of the steel worm, which resulted from operation of the gearbox at a power level that far exceeded the maximum specified by the gearbox manufacturer. The cause of failure was misuse in the field. Selected References Selected References • Hawk...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c9001433
EISBN: 978-1-62708-235-8
... Failure of boiler tube during bending operation. Externally, the weld reinforcement had been ground flush and the whole of the tube surface painted. Internally, the appearance and width of the heated band suggested that the weld had been made by the oxy-gas process, lack of root fusion over most...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c9001212
EISBN: 978-1-62708-235-8
... Abstract Operation handles produced from C45 steel showed many fine cracks at the flame hardened noses. The cracks ran from the corners of indentations caused by the tool during alignment. Metallographic investigation showed the nose was overheated during flame hardening. It was concluded...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.petrol.c9001179
EISBN: 978-1-62708-228-0
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.chem.c0060104
EISBN: 978-1-62708-220-4
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Published: 01 January 2002
Fig. 16 Failed polyoxymethylene gear wheel that had been in operation in a boiler-room environment. 305×. Source: Ref 53 More
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Published: 01 January 2002
Fig. 74 Deep surface cracks that developed during a bending operation of a low-carbon steel. Courtesy of Worthington Industries Inc. More
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Published: 01 December 1992
Fig. 4 Regenerator screens after 80 h of engine operation. (a) Damaged top screen (closest to heater tubes). (b) Inside screen (about two-thirds into the stack). More
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Published: 30 August 2021
Fig. 17 Photographs showing (a) scoop sampler in operation, (b) concave depression left behind in the vessel after sample removal, and (c) scoop sample More
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Published: 30 August 2021
Fig. 100 Operation history since 2009. CS, carbon steel; PWHT, postweld heat treat More
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Published: 15 January 2021
Fig. 74 Deep surface cracks that developed during a bending operation of a low-carbon steel. Courtesy of Worthington Industries Inc. More
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Published: 01 June 2019
Fig. 2 Pipe coupling cracked during operation. 1× More
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Published: 01 June 2019
Fig. 1 Failure of boiler tube during bending operation. More
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Published: 01 June 2019
Fig. 18 Brittle fracture produced during shearing operation More
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Published: 01 June 2019
Fig. 8 Measuring of Stress under Operation More
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Published: 01 June 2019
Fig. 7 Remote operation resulting in removal of the window from its insert More
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Published: 01 June 2019
Fig. 1 Failed polyoxymethylene gear wheel that had been in operation in a boiler-room environment. 305×. Source: Ref 1 More
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Published: 01 June 2019
Fig. 1 Schematic representation of the mode of operation of a dimpling machine. More
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Published: 15 May 2022
Fig. 11 Operation of a gear pump. Adapted from Ref 1 More
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Published: 01 December 2019
Fig. 2 Schematic drawing of felt guide roll in operation, showing nominal dimensions More