TY - CONF T1 - Influence of air quenching on apparent hardness of valve seat inserts obtained with AISI M2 high-speed steel powder JO - Blucher Physics Proceedings VL - 4 IS - 1 SP - 39 EP - 41 PY - 2017 T2 - VIII Encontro Científico de Física Aplicada AU - , , , , , SN - 23582359 DO - http://dx.doi.org/10.5151/phypro-viii-efa-10 UR - www.proceedings.blucher.com.br/article-details/influence-of-air-quenching-on-apparent-hardness-of-valve-seat-inserts-obtained-with-aisi-m2-high-speed-steel-powder-27735 KW - ER -