TY - JOUR TI - X-ray diffraction characterisation of expanded austenite and ferrite in plasma nitrided stainless steels PY - 2010 AU - Gontijo, Leonardo Cabral AU - Machado, Rogério AU - Casteletti, Luiz Carlos AU - Kuri, Sebastião Elias AU - Nascente, Pedro Augusto de Paula T2 - Surface Engineering SN - 0267-0844 DO - 10.1179/026708410X12550773057983 UR - https://doi.org/10.1179/026708410X12550773057983 PP - Leeds VL - 26 IS - 4 SP - 265-270 ER -