TY - JOUR AU - Low, Samuel AU - Machado, Renato C2 - Journal of Physics: Conference Series DA - 2018-11-23 DO - https://doi.org/10.1088/1742-6596/1065/6/062006 LA - en PB - Journal of Physics: Conference Series PY - 2018 TI - Technique to reduce bending issues in Rockwell B scale hardness reference blocks: preliminary results ER -