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Publication Citation: Charpy Machine Verification: Limits and Uncertainty

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Author(s): Jolene D. Splett; Christopher N. McCowan; Chih-Ming Wang;
Title: Charpy Machine Verification: Limits and Uncertainty
Published: September 01, 2008
Abstract: The purpose of this document is to clarify some issues pertaining to uncertainty statements and the ASTM E 23 limits used in the Charpy machine verification program. We explain some of the distributional subtleties associated with uncertainty and ultimately relate these to the ASTM limits.
Citation: Special Publication (NIST SP) -
Keywords: absorbed energy,Charpy V-notch,impact test,pendulum impact test,uncertainty,verification testing.
Research Areas:
PDF version: PDF Document Click here to retrieve PDF version of paper (168KB)