@inproceedings{inproceedings35f468b4,
title   = {Development of ultra-high strength steel precipitation hardened by niobium},
author = {Casteletti, Luiz Carlos and Lombardi Neto, Amadeu and Totten, George Edward},
year = {2006},
publisher = {ASMET},
booktitle   = {International Federation for Heat Treatment and Surface Engineering Congress}
}