1-20 of 500 Search Results for

pearlitic ductile iron

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
Image
Published: 01 January 1987
Fig. 92 Fracture surface of a ferritic-pearlitic ductile iron. Note ductile fracture of ferrite in matrix around nodules and cleavage (brittle) fracture of pearlite in matrix. SEM, 50× (W.L. Bradley, Texas A&M University) More
Image
Published: 31 August 2017
Fig. 8 Elastic modulus of pearlitic ductile iron, compacted graphite iron, and chromium-molybdenum-alloyed gray iron as a function of applied tensile load. Source: After Ref 10 More
Image
Published: 31 August 2017
Fig. 66 Microstructure of pearlitic ductile iron revealed using Beraha’s CdS tint etch. Note the ferrite rings (“bull’s eyes”) around the nodules or nodule clusters. Viewed with polarized light plus sensitive tint. Original magnification: 500× More
Image
Published: 31 August 2017
Fig. 67 Microstructure of pearlitic ductile iron containing cementite (C) particles and cementite in ledeburite (L), which will harm machinability. (a) Specimen etched with 2% nital. Note the ferrite “halos” (FH) around the nodules. (b) Microstructure as revealed using Beraha’s CdS reagent More
Image
Published: 31 August 2017
Fig. 15 Fracture surface of pearlitic ductile iron samples (ASTM A536, 100-70-03 grade, as cast) broken by impact at –20 °C (–4 °F). Different magnifications. Source: Ref 9 More
Image
Published: 31 August 2017
Fig. 18 Fracture surfaces of pearlitic ductile iron (ASTM A536, 100-70-03 grade, as cast) produced by impact loading. (a) Fracture surfaces generated at 0 °C (32 °F). Source: Ref 12 . (b) Detail of quasi-cleavage facets at 0 °C. (c) Detail of quasi-cleavage facets in a fracture surface More
Image
Published: 31 August 2017
Fig. 17 Microstructure of pearlitic ductile iron specimen containing 16% ferrite. Etched with 2% nital More
Image
Published: 31 August 2017
Fig. 18 Pearlitic ductile iron with ferrite halos. Etched with 2% nital More
Image
Published: 31 August 2017
Fig. 19 Microstructure of pearlitic ductile iron containing cementite (C) particles and cementite in ledeburite (L), which will harm machinability. Note the ferrite halos (FH) around the nodules. The specimen was etched with 2% nital. For version with color etching using Beraha’s CdS reagent More
Image
Published: 01 January 1990
Fig. 5 Tensile properties versus hardness for as-cast pearlitic ductile iron and two tempered pearlitic malleable cast irons, one oil quenched and the other air quenched. Data are for 3000 kgf load. Source: Ref 2 More
Image
Published: 15 December 2019
Fig. 20 As-cast microstructure of pearlitic ductile iron (Fe-3.8%C-2.4%Si-0.28%Mn-1%Ni-0.05%Mg) etched using 2% nital and viewed using bright-field illumination (a) and polarized light plus sensitive tint (b) More
Image
Published: 01 February 2024
Fig. 62 Pearlitic ductile iron specimens containing (a) 16% ferrite and (b) 40% ferrite. 2% nital etch. Courtesy of George F. Vander Voort, Vander Voort Consulting More
Image
Published: 01 January 1987
Fig. 87 Fracture surface of ferritic-pearlite ductile iron in Fig. 85 and 86 . The low-temperature fracture occurred via a brittle, quasi-cleavage mode. SEM, 715× (R.C. Voigt and L.M. Eldoky, University of Kansas) More
Image
Published: 01 December 2004
Fig. 83 As-cast ductile iron. Ferritic-pearlitic matrix. Etched with 4% nital. 100× More
Image
Published: 31 August 2017
Fig. 44 Inverse chill in pearlitic-ferritic ductile cast iron. Used with permission from Ref 13 More
Series: ASM Handbook Archive
Volume: 12
Publisher: ASM International
Published: 01 January 1987
DOI: 10.31399/asm.hb.v12.a0000603
EISBN: 978-1-62708-181-8
... Abstract This article is an atlas of fractographs that covers pearlitic and ferritic ductile irons. The fractographs display the following: brittle cleavage fracture; fatigue crack propagation; fatigue and monotonic fracture surfaces; fracture modes in slow monotonic loading and impact loading...
Image
Published: 31 August 2017
Fig. 16 Variation in matrix microstructure of ductile irons. (a) Fully ferritic ductile iron. (b) Ferritic ductile iron containing 4% pearlite. (c) Ferritic ductile iron containing 16% pearlite. (d) Pearlitic ductile iron specimen containing 40% ferrite. All etched with 2% nital More
Image
Published: 01 January 1989
Fig. 7 Effect of variables on relation between cutting speed and tool life for three ductile irons. (a) Ferritic ductile iron (60-45-10). (b) Pearlitic ductile iron (80-60-03). (c) Pearlitic ductile iron (100-70-03). For all three irons, the results plotted were obtained in turning test More
Image
Published: 01 January 1990
Fig. 1 Microstructures of ductile iron. (a) As-cast ferritic. (b) As-cast pearlitic; hardness, 255 HB. (c) Ferritic, annealed 3 h at 700 °C (1290 °F). (d) Pearlitic ductile iron oil quenched and tempered to 255 HB. All etched in 2% nital. 100× More
Image
Published: 01 December 1998
Fig. 10 Microstructures of ductile iron. (a) As-cast ferritic. (b) As-cast pearlitic, hardness 255 HB. (c) Ferritic, annealed 3 h at 700 °C (1290 °F). (d) Pearlitic ductile iron, oil-quenched and tempered to 255 HB. All etched in 2% nital. 100× More