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Charpy test

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Published: 01 August 2013
Fig. 3.12 A Charpy testing machine and test bar. A hammer on the pendulum breaks the bar. The height the pendulum swings after breaking the bar indicates the energy absorbed. Source: Ref 3.3 . More
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Published: 30 November 2013
Fig. 2 Typical Charpy testing machine and Charpy V-notch specimen used to determine notch toughness in accordance with ASTM E 23 (dimensions in millimeters). The test coupon is chilled to the desired temperature and then quickly placed into the anvil to be broken. More
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Published: 01 September 2008
Fig. 17 Charpy tests at room temperature as a function of tempering temperature for 0.6% C steel with different silicon contents. Source: Adapted from Ref 16 More
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Published: 01 August 2005
Fig. 4.24 Dynamic fracture toughness from instrumented Charpy tests. Source: Ref 4.33 More
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Published: 01 January 1998
Fig. 9-28 Impact energy absorbed during unnotched Charpy testing of S-type silicon tool steels. Data from Bethlehem Steel Co. Curve Composition, % Quenching temperature Quenching medium C Si Mn Mo °C °F 1 0.55 2.30 0.80 0.50 870 1600 Oil 2 0.63 1.95 0.78 More
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Published: 01 November 2007
Fig. 5.8 Schematic diagram of the Charpy impact test More
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Published: 30 November 2013
Fig. 11 Three Charpy V-notch impact test specimens of the same metallurgical conditions tested at three different temperatures. At the highest temperature (left), the fracture is virtually all shear. At intermediate temperature (center), the fracture is combined shear and cleavage More
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Published: 01 June 2008
Fig. 13.11 Load-time curve for instrumented charpy impact test. Source: Ref 7 More
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Published: 01 November 2012
Fig. 17 Three Charpy V-notch impact test specimens of the same metallurgical conditions tested at three different temperatures. At the highest temperature (left), the fracture is virtually all shear. At intermediate temperature (center), the fracture is combined shear and cleavage More
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Published: 01 November 2012
Fig. 19 Load-time curve for instrumented Charpy impact test. Source: Ref 10 More
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Published: 01 August 2005
Fig. 4.26 Characteristics of the transition-temperature range for Charpy V-notch testing of semikilled low-carbon steel plate (0.18% C, 0.5% Mn, 0.07% Si), as determined by (a) fracture energy, (b) fracture appearance, and (c) fracture ductility. The drawing at lower right in each graph More
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Published: 01 December 1995
Fig. 18-2 Charpy V-notch test results for various heats of cast 8630 steel in the quenched and tempered and normalized and tempered condition ( 5 ) More
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Published: 01 December 1995
Fig. 18-15 Charpy V-notch impact test results for ABS Class C steel ( 7 ) Curve 1 - Energy absorbed Curve 2 - Lateral expansion Curve 3 - Fracture appearance More
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Published: 01 December 1995
Fig. 18-26 Charpy v-notch impact test requirements for full size and specimens for carbon and low alloy steels ( 11 ) More
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Published: 01 December 1995
Fig. 23-21 Effect of test temperature on tensile and Charpy keyhole-notch properties of CF-8 cast stainless steel, solution annealed and quenched ( 13 , 14 ). Conversion: 1 ft · lb = 1.356 J More
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Published: 01 July 1997
Fig. 12 Charpy V-notch impact energy test results used to obtain ductile-to-brittle transition temperature (–10 °C, or 14 °F) for the 107 m (42 in.) diameter X-65 steel pipe More
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Published: 30 April 2024
Fig. 9.16 Geometry of notched-bar impact test specimens. Simple beam Charpy specimens: (a) V-notch, (b) keyhole-notch, and (c) cantilever beam notched Izod. Source: Ref 1 More
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Published: 01 July 1997
Fig. 14 Charpy impact energy vs. test temperature for type 308 welds showing the ductile-brittle transition temperature phenomena. SMA, shielded-metal arc; SA, submerged arc; GTA, gas-tungsten arc. Half-size Charpy specimens (5 × 5 × 25.4 mm with a 0.76 mm notch) were used to characterize More
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Published: 01 January 1998
Fig. 9-12 Effect of testing temperature on impact energy absorbed during Charpy testing of S1 steels hardened from 950 °C (1740 °F), oil quenched, and tempered at 400 °C (750 °F). Source: Ref 10 Curve Composition, % C Si Mn W Cr Mo V 1 0.51 0.26 0.39 2.15 1.43 More
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Published: 01 December 1989
Fig. 6.28. Relationship between changes in ductile-to-brittle transition temperature obtained from small punch tests and Charpy tests for Cr-Mo-V steels ( Ref 63 ). More