1-20 of 425 Search Results for

intergranular corrosion

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870063
EISBN: 978-1-62708-299-0
... Abstract This chapter describes the mechanisms, characteristics, and prevention of intergranular and exfoliation corrosion in various aluminum alloys. It discusses susceptible alloys and recommended tempers and presents several examples of exfoliation in aircraft components. It also explains...
Image
Published: 01 January 2017
Fig. 8.4 Various types of intergranular corrosion. (a) Interdendritic corrosion in a cast structure. (b) Interfragmentary corrosion in a wrought, unrecrystallized structure. (c) Intergranular corrosion in a recrystallized wrought structure. All etched with Keller’s reagent. Original More
Image
Published: 01 August 1999
Fig. 1 Various types of intergranular corrosion. (a) Interdendritic corrosion in a cast structure. (b) Interfragmentary corrosion in a wrought, unrecrystallized structure. (c) Intergranluar corrosion in a recrystallized wrought structure. All etched with Keller’s reagent. 500× More
Image
Published: 30 June 2023
Fig. 9.20 Intergranular corrosion (IGC) of 5754 O temper More
Image
Published: 01 January 2000
Fig. 45 Intergranular corrosion of sensitized HAZ grain boundaries and methods for its prevention. The four different panels were joined by welding and then exposed to a hot solution of nitric-hydrofluoric acid (HNO 3 -HF). Weld decay, such as that shown in the type 304 steel (bottom right More
Image
Published: 01 December 2015
Fig. 3 Planar (a) and cross-sectional (b) views of intergranular corrosion (grain dropping) in a sensitized austenitic stainless steel. As-polished. (a) 50×. (b) 100×. Courtesy of G.F. Vander Voort, Carpenter Technology Corporation More
Image
Published: 01 December 2015
Fig. 39 Intergranular corrosion of a contaminated E-Brite ferritic stainless steel weld. Electrolytically etched with 10% oxalic acid. 200× More
Image
Published: 01 December 2015
Fig. 40 Intergranular corrosion of the inside surface heat-affected zone of E-Brite stainless steel adjacent to the weld fusion line. Electrolytically etched with 10% oxalic acid. 100× More
Image
Published: 01 June 2008
Fig. 18.10 Intergranular corrosion of stainless steel. Source: Ref 5 More
Image
Published: 01 June 2008
Fig. 18.12 Intergranular corrosion in sensitized type 304 stainless steel. Original magnification 100× More
Image
Published: 01 January 2000
Fig. 5 Intergranular corrosion of a type 304L stainless steel tube in a shuttle orbiter ammonia boiler. (a) Test performed to show tube ductility. 1×. (b) Cross section through the thin-wall (0.2 mm, or 8 mils) tube revealing sensitization on outside diameter due to carbonaceous deposit formed More
Image
Published: 01 November 2007
Fig. 13.8 Intergranular corrosion produced by sensitizing a 410 steel on tempering. Corrosion test: 14 days in 20% salt fog. Source: Ref 13.8 . Copyright: NACE International, 1953 More
Image
Published: 01 November 2007
Fig. 14.6 Strain-assisted intergranular corrosion attack in alloy HR3C after testing at 600 °C (1110 °F) for 250 h in CO-32H 2 -4CO 2 -0.2H 2 S with (a) 1.3% strain and (b) 2% strain. Corrosion products formed on the metal surface were also observed. Note: the tested specimen surface More
Image
Published: 01 November 2007
Fig. 14.7 Scanning electron backscattered images showing intergranular corrosion penetration along with the x-ray maps for Cr, O, and S for alloy HR3C after testing at 600 °C (1110 °F) for 1810 h in CO-32H 2 -4CO 2 -0.2H 2 S with 2.2% strain. Source: Ref 7 More
Image
Published: 30 April 2021
Fig. 9.6 Intergranular corrosion in an austenitic stainless steel mixer propeller. The fractures occurred because of weakened metal. More
Image
Published: 31 December 2020
Fig. 17 Intergranular corrosion in austenitic stainless steel. (a) Section through the center of the outside sidebar. Original magnification: 35×. (b) Evidence of intergranular corrosion. 10% oxalic acid, original magnification: 500×. Images courtesy of Jon Dossett More
Image
Published: 01 November 2012
Fig. 10 Intergranular corrosion of stainless steel. Source: Ref 6 More
Image
Published: 01 November 2012
Fig. 12 Intergranular corrosion in type 304 stainless steel. Original magnification: 100×. Source: Ref 3 More
Image
Published: 01 July 2000
Fig. 7.51 Interface profile of intergranular corrosion when the precipitate phase is anodic to the matrix phase. (a) Preferential corrosion of continuous AB 2 phase. (b) Preferential corrosion of discontinuous DE 3 phase More
Image
Published: 01 July 2000
Fig. 7.52 Interface profile of intergranular corrosion when solute-depleted zone is anodic to precipitate and undepleted matrix. (a) Intergranular attack when precipitate and solute-depleted zone is continuous. (b) Intergranular attack when precipitate and depleted zones are discontinuous More