@article{914786, author = {Enrico Lucon and Raymond L. Santoyo}, title = {Analyzing the NIST Charpy Program Database: Influence of Impact Hammer Type (C vs. U) on Test Results}, year = {2022}, month = {2022-07-20 04:07:00}, publisher = {ASTM Journal of Testing and Evaluation}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=934757}, language = {en}, }