Author(s):Keywords:
Marina Dojčinović, Branka Purić, Sladana Jezdimirović, Andrej Kovačević, Marko Pavlović (Serbia)martenzitni nerđajući čelik, kavitaciono oštećenje, skenirajuća elektronska mikroskopija
Abstract:
U radu je analizirana morfologija kavitacionog oštećenja martenzitnog nerđajućeg čelika. Za ispitivanje otpornosti na dejstvo kavitacije, u laboratorijskim uslovima je primenjena ultrazvučna vibraciona metoda sa stacionarnim uzorkom. Praćenjem promene mase uzorka u funkciji vremena dejstva kavitacije određena je kavitaciona brzina čelika, kao mera otpornosti čelika na dejstvo kavitacije. Tokom ispitivanja primenjena je skenirajuća elektronska mikroskopija (SEM) koja je omogućila analizu morfologije kavitacionog oštećenja ovog materijala. Dobijeni rezultati ispitivanja pokazali su visoku otpornost martenzitnog nerđajućeg čelika na dejstvo kavitacije.
Cite as:
Dojčinović M, Purić B, Jezdimirović S, Kovačević A and Pavlović M. (2021) Analiza morfologije kavitacionog oštećenja martenzitnog nerđajućeg čelika. Quality 2021 (S.Brdarević, S. Jašarević, editors)”, ISSN 1512-9268, Neum, B&H, 17-19 June 2021., pp. 171-176
027-Q21-105


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