20.500.12556/DKUM-66566 Analysis of interface at explosive welded plates from low-carbon steel and titanium On the basis of experimentally obtained data, it was established that a very thin layer of a melt is generated at the explosive welding of two metals at the bond interface within which impurities flow at the bond during melting. Rapid cooling after the collision generates an alloy of different structure and very small grains of an average thickness app. 1 to 2 micro m. The generation of such an amorphous layer in the bond area has been noticed with various metal combinations and represents a fundamental mechanism of explosive welding of metals. Using the metallographic analysis, the development of the vortices which were formed by the explosive welding of low-carbon steel and titanium plates is described in the paper. Na osnovi eksperimentalnih rezultata utvrđeno je da pri eksplozijskom zavarivanju dvaju metala na međupovršini spoja nastaje veoma tanki sloj rastaljenog metala unutar kojeg dolazi do istjecanja nečistoća tijekom taljenja. Velika brzina hlađenja nakon sudara dovodi do nastanka sitnozrnate legure drugačije strukture s proječnom veličinom od 1 do 2 mm. Zapaženo nastajanje amorfnog sloja na području spoja kod različitih kombinacija metalnih materijala predstavlja temeljni mehanizam eksplozijskog zavarivanja metala. Primjenom rezultata metalografske analize u radu je opisan razvoj vrtloga koji su nastali eksplozijskim zavarivanjem ploča iz niskougljičnog čelika i titana. metallurgy explosion welding plates composites low-carbon steel titanium melt vortex eksplozijsko varjenje metalurgija plošče kompoziti nizko-ogljično jeklo titan talina true false true Angleški jezik Slovenski jezik Znanstveno delo 2017-07-03 11:43:19 2017-07-03 11:44:11 2022-08-01 12:55:21 2019-07-11 15:51:42 2004 0 0 str. 83-86 št. 2 Letn. 43 2004 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1334-2576 669.15-194:669.295:621.791.4 6892802 8568086 1334-2576 URN:SI:UM:DK:6F1T5L36 Metalurgija_2004_Kosec_et_al._Analyis_of_interface_at_explosive_welded_plates_from_low-carbon_steel_and_titanium.pdf Metalurgija_2004_Kosec_et_al._Analyis_of_interface_at_explosive_welded_plates_from_low-carbon_steel_and_titanium.pdf 1 9E366171451DFBE614800B532F3D27F3 13b219cf7f86e6ae868fabe08b4b6808c9137b3fa9455c5ad13cdb642701fe43 56225654-7c0e-11eb-bb7a-00155d0001ca 20.500.12556/dkum/5d6dbd8b-ec2c-49ec-8fba-0c700df10a7d https://dk.um.si/Dokument.php?lang=slv&id=113476 http://hrcak.srce.hr/128350 1 https://dk.um.si/Dokument.php?lang=slv&id=113475 Fakulteta za strojništvo 0 0 0