The morphology of cavitation damage of heat-treated medium carbon steel
Morfologija kavitacionog oštećenja srednje-ugljeničnog čelika u poboljšanom stanju
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In this paper the morphology of the cavitation damage to heat-treated medium carbon steel was analyzed. The experiments were conducted using a modified vibratory cavitation test set up. The erosion rates were measured by an analytical method. The morphology of the cavitation damage was studied by the scanning electron microscopy and optical microscopy techniques. The present work was aimed at understanding the cavitation erosion behavior of heat-treated medium carbon steel under laboratory conditions. The results indicate that the heat-treated medium carbon steel is not to be recommended for the production of hydraulic machinery parts exposed to high hydrodynamic intensity.
U radu je analizirana morfologija kavitacionog oštećenja srednje-ugljeničnog čelika u poboljšanom stanju. Eksperiment je vođen primenom modificirane ultrazvučne metode. Stepen kavitacionog oštećenja je meren klasičnom analitičkom hemijskom metodom. Morfologija oštećenja nastalog dejstvom kavitacije praćena je skening elektronskim mikroskopom i svetlosnim mikroskopom. Cilj ovog rada je bilo tumačenje kavitacionog erozionog ponašanja srednje-ugljeničnog čelika u poboljšanom stanju u laboratorijskim uslovima. Dobijeni rezultati pokazali su da primena srednje-ugljeničnog čelika u poboljšanom stanju nije preporučljiva u proizvodnji elemenata hidrauličnih mašina izloženih ekstremnim hidrauličnim uslovima.
Keywords:
cavitation / heat treated medium carbon steel / optical microscopy / scanning electron microscopy / microhardnessSource:
Journal of the Serbian Chemical Society, 2006, 71, 8-9, 977-984Publisher:
- Serbian Chemical Society, Belgrade
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Tehnološko-metalurški fakultetTY - JOUR AU - Dojčinović, Marina AU - Marković, Srđan PY - 2006 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/977 AB - In this paper the morphology of the cavitation damage to heat-treated medium carbon steel was analyzed. The experiments were conducted using a modified vibratory cavitation test set up. The erosion rates were measured by an analytical method. The morphology of the cavitation damage was studied by the scanning electron microscopy and optical microscopy techniques. The present work was aimed at understanding the cavitation erosion behavior of heat-treated medium carbon steel under laboratory conditions. The results indicate that the heat-treated medium carbon steel is not to be recommended for the production of hydraulic machinery parts exposed to high hydrodynamic intensity. AB - U radu je analizirana morfologija kavitacionog oštećenja srednje-ugljeničnog čelika u poboljšanom stanju. Eksperiment je vođen primenom modificirane ultrazvučne metode. Stepen kavitacionog oštećenja je meren klasičnom analitičkom hemijskom metodom. Morfologija oštećenja nastalog dejstvom kavitacije praćena je skening elektronskim mikroskopom i svetlosnim mikroskopom. Cilj ovog rada je bilo tumačenje kavitacionog erozionog ponašanja srednje-ugljeničnog čelika u poboljšanom stanju u laboratorijskim uslovima. Dobijeni rezultati pokazali su da primena srednje-ugljeničnog čelika u poboljšanom stanju nije preporučljiva u proizvodnji elemenata hidrauličnih mašina izloženih ekstremnim hidrauličnim uslovima. PB - Serbian Chemical Society, Belgrade T2 - Journal of the Serbian Chemical Society T1 - The morphology of cavitation damage of heat-treated medium carbon steel T1 - Morfologija kavitacionog oštećenja srednje-ugljeničnog čelika u poboljšanom stanju EP - 984 IS - 8-9 SP - 977 VL - 71 UR - https://hdl.handle.net/21.15107/rcub_technorep_977 ER -
@article{ author = "Dojčinović, Marina and Marković, Srđan", year = "2006", abstract = "In this paper the morphology of the cavitation damage to heat-treated medium carbon steel was analyzed. The experiments were conducted using a modified vibratory cavitation test set up. The erosion rates were measured by an analytical method. The morphology of the cavitation damage was studied by the scanning electron microscopy and optical microscopy techniques. The present work was aimed at understanding the cavitation erosion behavior of heat-treated medium carbon steel under laboratory conditions. The results indicate that the heat-treated medium carbon steel is not to be recommended for the production of hydraulic machinery parts exposed to high hydrodynamic intensity., U radu je analizirana morfologija kavitacionog oštećenja srednje-ugljeničnog čelika u poboljšanom stanju. Eksperiment je vođen primenom modificirane ultrazvučne metode. Stepen kavitacionog oštećenja je meren klasičnom analitičkom hemijskom metodom. Morfologija oštećenja nastalog dejstvom kavitacije praćena je skening elektronskim mikroskopom i svetlosnim mikroskopom. Cilj ovog rada je bilo tumačenje kavitacionog erozionog ponašanja srednje-ugljeničnog čelika u poboljšanom stanju u laboratorijskim uslovima. Dobijeni rezultati pokazali su da primena srednje-ugljeničnog čelika u poboljšanom stanju nije preporučljiva u proizvodnji elemenata hidrauličnih mašina izloženih ekstremnim hidrauličnim uslovima.", publisher = "Serbian Chemical Society, Belgrade", journal = "Journal of the Serbian Chemical Society", title = "The morphology of cavitation damage of heat-treated medium carbon steel, Morfologija kavitacionog oštećenja srednje-ugljeničnog čelika u poboljšanom stanju", pages = "984-977", number = "8-9", volume = "71", url = "https://hdl.handle.net/21.15107/rcub_technorep_977" }
Dojčinović, M.,& Marković, S.. (2006). The morphology of cavitation damage of heat-treated medium carbon steel. in Journal of the Serbian Chemical Society Serbian Chemical Society, Belgrade., 71(8-9), 977-984. https://hdl.handle.net/21.15107/rcub_technorep_977
Dojčinović M, Marković S. The morphology of cavitation damage of heat-treated medium carbon steel. in Journal of the Serbian Chemical Society. 2006;71(8-9):977-984. https://hdl.handle.net/21.15107/rcub_technorep_977 .
Dojčinović, Marina, Marković, Srđan, "The morphology of cavitation damage of heat-treated medium carbon steel" in Journal of the Serbian Chemical Society, 71, no. 8-9 (2006):977-984, https://hdl.handle.net/21.15107/rcub_technorep_977 .