TY - CPAPER AU - Oana Roxana Chivu TI - ECOLOGICAL IMPACT ON WELDING REHABILITATION OF CASTINGS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Energy and Clean Technologies PY - 2018 SP - 411 EP - 418 DO - 10.5593/sgem2018/4.2/s19.054 PB - STEF92 Technology ER -