TY - CPAPER AU - Mihaela Popescu TI - PROBLEMS POSED BY COMBINING THERMOPLASTIC MATERIALS. CASE STUDY WELDING WITH EXTRUDED FILLER MATERIAL T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on ECOLOGY, ECONOMICS, EDUCATION AND LEGISLATION PY - 2013 DO - 10.5593/sgem2013/be5.v1/s20.102 PB - Stef92 Technology ER -