TY - JOUR AU - Samuel Low AU - Renato Machado C2 - Journal of Physics: Conference Series DA - 2018-11-23 DO - https://doi.org/10.1088/1742-6596/1065/6/062007 LA - en PB - Journal of Physics: Conference Series PY - 2018 TI - Determination of test cycle sensitivity coefficients for the Rockwell HR45N hardness scale ER -