Influence of machine anvil wear on Charpy test results

Description

We investigated the influence of the state of wear of Charpy machine anvils on test results by performing impact tests on NIST specimens of three energy levels with a machine equipped with new anvils (compliant with both ASTM E23 and ISO 148-2) and worn anvils (anvil corner radii and distance outside ASTM tolerances, but within ISO tolerances).

Resources

Name Format Description Link
47 https://data.nist.gov/od/ds/mds2-2224/Influence%20anvil%20wear%20-%20High%20energy.csv.sha256
47 https://data.nist.gov/od/ds/mds2-2224/Influence%20anvil%20wear%20-%20Super-High%20energy.csv.sha256
47 https://data.nist.gov/od/ds/mds2-2224/Influence%20anvil%20wear%20-%20Low%20energy.csv.sha256
0 Test results for super-high-energy specimens, plus statistical analyses for the significance of the differences between new and worn anvils. https://data.nist.gov/od/ds/mds2-2224/Influence%20anvil%20wear%20-%20Super-High%20energy.csv
0 https://doi.org/10.18434/M32224
0 Test results for low-energy specimens, plus statistical analyses for the significance of the differences between new and worn anvils. https://data.nist.gov/od/ds/mds2-2224/Influence%20anvil%20wear%20-%20Low%20energy.csv
0 Test results for high-energy specimens, plus statistical analyses for the significance of the differences between new and worn anvils. https://data.nist.gov/od/ds/mds2-2224/Influence%20anvil%20wear%20-%20High%20energy.csv

Tags

  • iso-148
  • wear
  • span
  • absorbed-energy
  • machine-anvils
  • charpy
  • astm-e23

Topics

Categories