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welded structures

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Published: 01 December 1995
Fig. 11-5 Cast-weld crawler wheel. Two simple cast structures are welded together rather than producing the crawler wheel single casting with more difficult molding and feeding characteristics. More
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Published: 01 July 1997
Fig. 2 Fracture paths for welded steel structures More
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Published: 01 June 1985
Fig. 3-18. Spindle shank, 1×. 5% nital etching reveals a welded structure. More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 1997
DOI: 10.31399/asm.tb.wip.t65930217
EISBN: 978-1-62708-359-1
... in the HAZ and the selection of the proper filler metal. The article provides a comparison between single-pass and multipass welding and describes the effect of welding procedures on weldment properties and the effects of residual stresses on the service behavior of welded structures. It also describes...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 1997
DOI: 10.31399/asm.tb.wip.t65930113
EISBN: 978-1-62708-359-1
... Abstract This article discusses the various options for controlling fatigue and fracture in welded steel structures, the factors that influence them the most, and some of the leading codes and standards for designing against these failure mechanisms. The two most widely used approaches...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 1997
DOI: 10.31399/asm.tb.wip.t65930163
EISBN: 978-1-62708-359-1
... high-temperature creep plastic collapse weld discontinuities IT IS GENERALLY ACCEPTED THAT all welded structures enter service containing flaws that can range from volumetric discontinuities, such as porosity or slag inclusions, to planar defects, such as a lack of side-wall fusion or hydrogen...
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Published: 30 June 2023
Fig. 13.11 Bradley Fighting Vehicle (a) in service, and (b) a diagram of BFV welded structure More
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Published: 01 December 2018
Fig. 6.161 (a) Parent metal structure of banded ferrite and pearlite, 400×. (b) Weld microstructure of acicular ferrite with finely distributed carbides, 400×. (c) Unetched view of ID having crack with wide opening and filled with corrosion product, 100×. (d) Corrosion on ID surface, 200× More
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Published: 01 August 2013
Fig. 14.3 Examples of welds for chassis structures. Source: Ref 14.5 Joint type Weld type Combination of joint and weld type Lap Fillet Lap Single/double-sided slot weld T-joint Fillet Corner/butt Flare bevel/flare V-groove weld More
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Published: 01 August 2013
Fig. 14.3 Examples of welds for chassis structures. Source: Ref 14.5 Joint type Weld type Combination of joint and weld type Lap Fillet Lap Single/double-sided slot weld T-joint Fillet Corner/butt Flare bevel/flare V-groove weld More
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Published: 01 August 2013
Fig. 14.3 Examples of welds for chassis structures. Source: Ref 14.5 Joint type Weld type Combination of joint and weld type Lap Fillet Lap Single/double-sided slot weld T-joint Fillet Corner/butt Flare bevel/flare V-groove weld More
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Published: 01 August 2013
Fig. 14.3 Examples of welds for chassis structures. Source: Ref 14.5 Joint type Weld type Combination of joint and weld type Lap Fillet Lap Single/double-sided slot weld T-joint Fillet Corner/butt Flare bevel/flare V-groove weld More
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Published: 01 September 2008
Fig. 15 Optical microscopy of grain structure of electroslag weld metal. Original magnification: 50× More
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Published: 01 August 2018
Fig. 14.29 Transverse cross section to a weld in structural steel with yield strength of 379 MPa (55 ksi) (see Fig. 14.1 ). At the top of the image is the weld-deposited metal. The base of the image shows the region of grain refinement. Compare to Fig. 14.28 . Etchant: nital 2% and picral 4 More
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Published: 01 August 1999
Fig. 11.6 (Part 1) Friction butt weld of mild steel to mild steel (0.15% C) bar. The structure of unaffected parent metal was similar to that shown in Fig. 11.5 (Part 2) (f) . Its hardness was 190 HV. (a) Weld region. 2% nital. 2×. (b) Weld region. Picral. 100×. (c) Central region More
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Published: 01 August 1999
Fig. 11.6 (Part 2) Friction butt weld of mild steel to mild steel (0.15% C) bar. The structure of unaffected parent metal was similar to that shown in Fig. 11.5 (Part 2) (f) . Its hardness was 190 HV. (a) Weld region. 2% nital. 2×. (b) Weld region. Picral. 100×. (c) Central region More
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Published: 01 November 2012
Fig. 10 Effect of welding on the life of a carbon steel structure. (a) and (b) 46 cm (18 in.) long crack found in a carbon steel as-forged nozzle that was arc gouged. Failure occurred after five years in service during cold startup procedure. (c) Micrograph showing a hardened layer More
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Published: 01 November 2011
Fig. 5.30 Typical multipass arc welds in steels used in structural applications: (a) submerged arc weld on 25 mm (1 in.) thick A36 structural steel—the mushroom shape of the last weld bead is typical of welds made by this process; (b) flux-cored arc weld on 50 mm (2 in.) thick A537 steel used More
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Published: 01 July 1997
Fig. 2 Schematic drawing of structural variation of weld microstructure across fusion zone More
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Published: 01 July 1997
Fig. 5 Typical multipass arc welds in steels used in structural applications. (a) Submerged arc weld on a 25 mm (1 in.) thick A 36 structural steel; the mushroom shape of the last bead is typical of welds produced by this process. (b) Flux-cored arc weld on a 50 mm (2 in.) thick A 537 steel More