Determination of test cycle sensitivity coefficients for the Rockwell HR45N hardness scale
Autor: | Renato R. Machado, Samuel R. Low |
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Rok vydání: | 2018 |
Předmět: | |
Zdroj: | Journal of Physics: Conference Series. 1065:062007 |
ISSN: | 1742-6596 1742-6588 |
DOI: | 10.1088/1742-6596/1065/6/062007 |
Popis: | This report describes investigations carried out to determine test cycle sensitivity coefficients for the Rockwell HRA hardness scale. Sensitivity coefficients were determined for the preliminary-force, total-force and recovery-force dwell times. The work was carried out in 2017 at the National Institute of Standards and Technology (NIST) in Gaithersburg, USA. |
Databáze: | OpenAIRE |
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