Impact characterization of sub-size charpy V-notch specimens prepared from full-size certified reference charpy V-notch test pieces

Enrico Lucon; Jean Louis Puzzolante; Gert Roebben; Andrée Lamberty

doi:10.1520/STP37605S

Impact characterization of sub-size charpy V-notch specimens prepared from full-size certified reference charpy V-notch test pieces

Enrico Lucon, Jean Louis Puzzolante, Gert Roebben, Andrée Lamberty

Research output › peer-review

Abstract

To investigate the feasibility of the production of sub-size Charpy reference test pieces, tests were performed on sub-size samples (3 × 4 × 27 mm³) carefully machined from full-size (10 × 10 × 55 mm³) Charpy V-notch certified reference test pieces. The measured absorbed energy (KV) values indicate a highly satisfactory homogeneity of the sub-size specimens. Sub-size specimens were prepared from full-size reference test pieces of 30, 60, 80, 120, and 150 J nominal absorbed energy; and values between 2 J and 7.2 J were obtained, covering almost fully the range of interest for sub-size Charpy tests. A linear relationship is observed between the KV values of sub-size and full-size samples of the same material.

Original language	English
Title of host publication	Pendulum Impact Machines
Subtitle of host publication	Proceures and Speciemens
Place of Publication	West Conshohocken, PA, United States
Publisher	ASTM International
Pages	84-92
Number of pages	9
Volume	1
Edition	1476
ISBN (Print)	0803134029, 9780803134027
DOIs	https://doi.org/10.1520/STP37605S
State	Published - 1 Aug 2006
Event	Second Symposium on Pendulum Impact Machines: Procedures and Specimens - ASTM, Washington, D.C. Duration: 10 Nov 2004 → 10 Nov 2004

Publication series

Name	ASTM Special Technical Publication
Number	1476
ISSN (Print)	0066-0558

Conference

Conference	Second Symposium on Pendulum Impact Machines: Procedures and Specimens
Country/Territory	United States
City	Washington, D.C.
Period	2004-11-10 → 2004-11-10

ASJC Scopus subject areas

General Engineering

Access to Document

10.1520/STP37605SLicense: Unspecified

Cite this

Lucon, E., Puzzolante, J. L., Roebben, G., & Lamberty, A. (2006). Impact characterization of sub-size charpy V-notch specimens prepared from full-size certified reference charpy V-notch test pieces. In Pendulum Impact Machines: Proceures and Speciemens (1476 ed., Vol. 1, pp. 84-92). (ASTM Special Technical Publication; No. 1476). ASTM International. https://doi.org/10.1520/STP37605S

Lucon, Enrico ; Puzzolante, Jean Louis ; Roebben, Gert et al. / Impact characterization of sub-size charpy V-notch specimens prepared from full-size certified reference charpy V-notch test pieces. Pendulum Impact Machines: Proceures and Speciemens. Vol. 1 1476. ed. West Conshohocken, PA, United States : ASTM International, 2006. pp. 84-92 (ASTM Special Technical Publication; 1476).

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title = "Impact characterization of sub-size charpy V-notch specimens prepared from full-size certified reference charpy V-notch test pieces",

abstract = "To investigate the feasibility of the production of sub-size Charpy reference test pieces, tests were performed on sub-size samples (3 × 4 × 27 mm3) carefully machined from full-size (10 × 10 × 55 mm3) Charpy V-notch certified reference test pieces. The measured absorbed energy (KV) values indicate a highly satisfactory homogeneity of the sub-size specimens. Sub-size specimens were prepared from full-size reference test pieces of 30, 60, 80, 120, and 150 J nominal absorbed energy; and values between 2 J and 7.2 J were obtained, covering almost fully the range of interest for sub-size Charpy tests. A linear relationship is observed between the KV values of sub-size and full-size samples of the same material.",

keywords = "Absorbed energy, Certified reference material, Sub-size Charpy specimens",

author = "Enrico Lucon and Puzzolante, {Jean Louis} and Gert Roebben and Andr{\'e}e Lamberty",

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Lucon, E, Puzzolante, JL, Roebben, G & Lamberty, A 2006, Impact characterization of sub-size charpy V-notch specimens prepared from full-size certified reference charpy V-notch test pieces. in Pendulum Impact Machines: Proceures and Speciemens. 1476 edn, vol. 1, ASTM Special Technical Publication, no. 1476, ASTM International, West Conshohocken, PA, United States, pp. 84-92, Second Symposium on Pendulum Impact Machines: Procedures and Specimens, Washington, D.C., United States, 2004-11-10. https://doi.org/10.1520/STP37605S

Impact characterization of sub-size charpy V-notch specimens prepared from full-size certified reference charpy V-notch test pieces. / Lucon, Enrico; Puzzolante, Jean Louis; Roebben, Gert et al.
Pendulum Impact Machines: Proceures and Speciemens. Vol. 1 1476. ed. West Conshohocken, PA, United States: ASTM International, 2006. p. 84-92 (ASTM Special Technical Publication; No. 1476).

Research output › peer-review

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AB - To investigate the feasibility of the production of sub-size Charpy reference test pieces, tests were performed on sub-size samples (3 × 4 × 27 mm3) carefully machined from full-size (10 × 10 × 55 mm3) Charpy V-notch certified reference test pieces. The measured absorbed energy (KV) values indicate a highly satisfactory homogeneity of the sub-size specimens. Sub-size specimens were prepared from full-size reference test pieces of 30, 60, 80, 120, and 150 J nominal absorbed energy; and values between 2 J and 7.2 J were obtained, covering almost fully the range of interest for sub-size Charpy tests. A linear relationship is observed between the KV values of sub-size and full-size samples of the same material.

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Lucon E, Puzzolante JL, Roebben G, Lamberty A. Impact characterization of sub-size charpy V-notch specimens prepared from full-size certified reference charpy V-notch test pieces. In Pendulum Impact Machines: Proceures and Speciemens. 1476 ed. Vol. 1. West Conshohocken, PA, United States: ASTM International. 2006. p. 84-92. (ASTM Special Technical Publication; 1476). doi: 10.1520/STP37605S