WPŁYW KĄTA PADANIA STRUMIENIA CZĄSTEK STAŁYCH NA ZUŻYCIE EROZYJNE STALI 38GSA I HARDOX 500
Journal Title: Tribologia - Year 2017, Vol 273, Issue 3
Abstract
W pracy dokonano analizy wpływu kąta padania strumienia cząstek stałych na zużycie erozyjne stali 38GSA i Hardox 500. Podstawą analizy było założenie istnienia korelacji między szybkością erozji i właściwościami mechanicznymi materiału reprezentowanymi przez pracę odkształcenia (W0) wyznaczoną z wykresu rozciągania do zerwania i udarność (U). Kąt padania cząstek piasku kwarcowego (30, 60 i 90°) uwzględniano poprzez rozdzielenie energii kinetycznej atakujących cząstek na kierunek prostopadły i styczny do powierzchni erodowanej.<br/><br/>
Authors and Affiliations
Bazyli KRUPICZ, Wojciech TARASIUK, Jerzy NAPIÓRKOWSKI, Krzysztof LIGIER
Keywords
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- EP ID EP239438
- DOI 10.5604/01.3001.0010.6138
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