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000000519 037__ $$aROMDOC-THESIS-2010-009
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000000519 100__ $$aLuchian, Cornelia$$uUPB
000000519 245__ $$aContribuţii teoretice şi experimentale privind sudarea cu ultrasunete a materialelor compuse 
000000519 260__ $$c2007-01-01
000000519 500__ $$aAmza, Gheorghe
000000519 520__ $$aThe paper contains: the actual stage of the welding procedure for combined materials; the actual stage of the ultrasonic welding for combined materials; contribution to weld forming when using ultrasonic welding process on combined materials; theoretical and experimental contributions concerning the projection and the realization of piezoceramic transductions and shaped ultrasound energetic concentrator profiled type used for the ultrasound welding of mixed materials; the optimization of the welding conditions; shaping of an ultra-acustic systems; conclusions and personal contributions.
000000519 6531_ $$aSudare cu ultrasunete -- Materiale compozite -- Teză de doctorat 
000000519 8560_ $$fmihagabi@gmail.com
000000519 8564_ $$uhttp://romdoc.upb.ro/record/519/files/$$zAccess to Fulltext
000000519 909CO $$ooai:romdoc.upb.ro:519$$pglobal
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000000519 980__ $$aTHESIS