@inproceedings{inproceedings78bed4e7,
title   = {Damages originated by hydrogen in microalloyed steel plate and pipes in agreement API 5L X65 and X80},
author = {Gonzáles Ramirez, Mario Fernando and Okamoto, M. A. and Oliveira, M. Perez de and Goldenstein, Hélio and Alonso-Falleiros, Neusa},
year = {2011},
publisher = {IBP},
booktitle   = {Rio Pipeline Conference & Exposition 2011}
}