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Charpy energy correlations

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Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002404
EISBN: 978-1-62708-193-1
... with a discussion on the Charpy energy correlations for aged stainless steels. austenitic stainless steel base metal Charpy energy correlations cold-work-induced strengthening crack orientation fracture mechanics fracture toughness neutron irradiation strain rate thermal aging weld toughness...
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Published: 01 January 1996
Fig. 3 The correlation between energy release rate and fracture energy of Charpy specimens for various materials More
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Published: 01 January 1990
Fig. 7 Correlation of (a) Charpy V-notch impact energy and (b) crystallinity with nil-ductility transition temperature (NDTT) for three steels: A, 60 mm (2 3 8 in.) thick old carbon-manganese steel (0.21% C) with a yield strength of 355 MPa (51 ksi); B, 70 mm (2 3 4 More
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Published: 01 January 2002
Fig. 48 Correlation between Charpy impact energy, lateral expansion, and percentage shear fracture for construction-grade steels. Courtesy of FTI/Anamet Laboratory More
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Published: 15 January 2021
Fig. 48 Correlation between Charpy V-notch impact energy, lateral expansion, and percentage shear fracture for construction-grade steels. Courtesy of FTI/Anamet Laboratory More
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0001040
EISBN: 978-1-62708-161-0
... transition of a steel. While Charpy results cannot be directly applied to structural design requirements, a number of correlations have been made between Charpy results and fracture toughness. cast steels Charpy test ductile-to-brittle transition notch toughness steel composition steelmaking...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003305
EISBN: 978-1-62708-176-4
... by explaining the ductile-to-brittle fracture transition and by correlating KId, KIc, and Charpy V-notch impact energy absorptions. It highlights the effects of constraint, temperature, and loading rate on the fracture transition. The article discusses the applications of fracture mechanism in limiting...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003308
EISBN: 978-1-62708-176-4
... a chart ( Table 2 ) to determine the percent shear fracture. (Courtesy of ASTM) Unlike Charpy energy, fracture appearance is indicative of how a specimen failed. It is therefore useful when attempting to correlate results of Charpy testing with other toughness test methods that use different...
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Published: 01 January 2000
Fig. 7 Correlation of plane-strain impact fracture toughness and impact Charpy V-notch energy absorption for various grades of steel More
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Published: 01 January 1996
Fig. 33 Correlation of plane-strain impact fracture toughness and impact Charpy V-notch energy absorption for various grades of steel More
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Published: 01 January 2000
Fig. 8 Correlation of plane-strain impact fracture toughness and impact Charpy V-notch energy absorption for SA 533B, class 1, steel More
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Published: 01 January 1996
Fig. 34 Correlation of plane-strain impact fracture toughness and impact Charpy V-notch energy absorption for SA 533B, class 1 steel More
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Published: 01 January 1990
Fig. 41 Room-temperature properties of two heats (open or closed symbols) of a modified 9Cr-1Mo steel correlated with the Holloman-Jaffe (HJ) tempering parameter. (a) Hardness. (b) Charpy energy. (c) 0.2% yield strength. (d) Total elongation at room temperature. Source: Ref 7 More
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002380
EISBN: 978-1-62708-193-1
... to measure slope. The second single-specimen method is the electrical potential crack monitoring system, in which the electrical resistivity of the specimen is measured and correlated with crack length during the test. This is a secondary method to measure crack length and is not described in detail in the E...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002402
EISBN: 978-1-62708-193-1
... was attributed to the reduced inclusion content. Fig. 1 Comparison of the Charpy V-notch energy and fracture appearance of 2 1 4 Cr-1Mo steel produced by air, vacuum-arc remelting (VAR), and electroslag remelting (ESR) practices. Source: Ref 12 Charpy V-notch energies for the normalized...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003325
EISBN: 978-1-62708-176-4
... in ASTM E 23 ( Ref 13 ) and AWS B4.0. The test uses a pendulum hammer to rapidly fracture a notched bar with dimensions of 55 mm by 10 mm by 10 mm (2.165 in. by 0.394 in. by 0.394 in.). Several measures of toughness can be obtained from a Charpy test. Absorbed energy, measured in ft · lbf or joules...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002379
EISBN: 978-1-62708-193-1
... specimens, as an alternative to the ASTM standard for fracture toughness test procedure. Fig. 3 The correlation between energy release rate and fracture energy of Charpy specimens for various materials Fracture Resistance of High-Strength Steels Although engineering applications use many...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003104
EISBN: 978-1-62708-199-3
... hardness of the rubber wheel. Note the logarithmic scale for wear loss. Correlations between Dissimilar Abrasion Tests In some applications, data from one type of abrasion test can be used to predict relative wear rates under quite different conditions. For instance, several steels and cast irons...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002398
EISBN: 978-1-62708-193-1
...) … … 95 (a) 85 (b) 86 (a) 77 (b) (a) Average value. (b) Lowest value. Source: Ref 2 Correlation of K Ic and Charpy V-notch upper-shelf impact energy was found for the four cast steels with valid J Ic results at room temperature, as shown in Fig. 17 . A similar correlation...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001477
EISBN: 978-1-62708-173-3
... of the earliest tests developed to study the fracture behavior of steel. The most widely used impact test, as of the early 1990s, is the Charpy impact test, the results of which are most useful when presented as a plot of absorbed energy or percentage shear fracture against test temperature ( Fig. 1 ). Fig...