TY - CONF T1 - A Study Behaviour of Thermochemical Treatment of Carburization and Ionic Nitriding in Microwear of P20 steel JO - Blucher Material Science Proceedings VL - 1 IS - 1 SP - 30 EP - 30 PY - 2014 T2 - 13th International Symposium on Multiscale, Multifunctional and Functionally Graded Materials AU - , , , , , SN - 23589337 DO - http://dx.doi.org/ UR - www.proceedings.blucher.com.br/article-details/a-study-behaviour-of-thermochemical-treatment-of-carburization-and-ionic-nitriding-in-microwear-of-p20-steel-10731 KW - ER -