Actas de congresos
Effects of Plasma Immersion Ion Implantation (PIII) of nitrogen on hardness, composition and corrosion resistance of Ti-6Al-4V alloy
Fecha
2006-09-01Registro en:
Brazilian Journal of Physics, v. 36, n. 3 B, p. 990-993, 2006.
0103-9733
10.1590/S0103-97332006000600051
S0103-97332006000600051
2-s2.0-33845410663
2-s2.0-33845410663.pdf
Autor
Instituto Nacional de Pesquisas Espaciais (INPE)
Instituto Tecnológico de Aeronáutica (ITA)
Universidade Estadual Paulista (Unesp)
Institución
Resumen
Ti-6Al-4V samples have been treated by PHI processing at different temperatures (400-800°C), treatment time (30-150 min) and plasma potential (100 and 420 V). Hardness measurements results showed an enhancement of the hardness for all implanted samples. XRD results detected the Ti 2N phase and the best corrosion resistance was found for the samples processed at higher temperature and lower PIII time.