Charpy impact test results on five materials and NIST verification specimens using instrumented 2-mm and 8-mm strikers

Randy K. Nanstad, Mikhail A. Sokolov

Research output: Contribution to journalConference articlepeer-review

22 Scopus citations

Abstract

Results of Charpy V-notch impact tests on five materials using instrumented strikers of 2-mm and 8-mm radii are presented. Two heats of A 533 grade B class 1 pressure vessel steel and a low upper-shelf (LUS) submerged-arc (SA) weld were tested on the same Charpy machine, while one heat of a Russian Cr-Mo-V forging steel and a high upper-shelf (HUS) SA weld were tested on two different machines. Overall results showed generally good agreement in energy measurements by the two strikers.

Original languageEnglish
Pages (from-to)111-139
Number of pages29
JournalASTM Special Technical Publication
Issue number1248
StatePublished - May 1995
EventProceedings of the Symposium on Pendulum Impact Machines: Procedures and Specimens for Verification - Montreal, Que, Can
Duration: May 18 1994May 19 1994

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