Magnetic and mechanical characteristics of nickel-based superalloy after laser induced deformation
Authors
Milosavljević, AnđelkaPolić, Suzana R.
Srećković, Milesa
Petronić, Sanja
Vasiljević, Darko
Bekrić, Dragoljub
Nasradin, Dušan
Conference object (Published version)
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Nickel-based superalloys are used in load-bearing structures at elevated temperature and pressure and in harsh environment. Nickel based superalloys have good mechanical properties, good oxidation and corrosion resistance. Among the most demanding applications for a structural material are those in the turbine engines, in first place for turbine blades. Nickel based superalloys consist of nickel solid solution, strengthening ϒ’ phase (Ni3Al) and carbides. At room temperature turbine blades are paramagnetic. The earlier studies reported increase in magnetic properties of Ni3Al after induced deformation. In this paper, the magnetic properties of nickel based superalloy after deformation induced by laser waves are investigated and discussed. Mechanical characteristics are analyzed with regards to changes of magnetics properties.
Keywords:
nickel-based superalloy / laser / deformationSource:
The Twentieth annual conference YUCOMAT 2018, Programme & Book of abstract, 2018, 120-Publisher:
- Belgrade: Materials Research Society of Serbia
Funding / projects:
- Investigation and Optimization of the Technological and Functional Performance of the Ventilation Mill in the Thermal Power Plant Kostolac B (RS-MESTD-Technological Development (TD or TR)-34028)
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IHTMTY - CONF AU - Milosavljević, Anđelka AU - Polić, Suzana R. AU - Srećković, Milesa AU - Petronić, Sanja AU - Vasiljević, Darko AU - Bekrić, Dragoljub AU - Nasradin, Dušan PY - 2018 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6190 AB - Nickel-based superalloys are used in load-bearing structures at elevated temperature and pressure and in harsh environment. Nickel based superalloys have good mechanical properties, good oxidation and corrosion resistance. Among the most demanding applications for a structural material are those in the turbine engines, in first place for turbine blades. Nickel based superalloys consist of nickel solid solution, strengthening ϒ’ phase (Ni3Al) and carbides. At room temperature turbine blades are paramagnetic. The earlier studies reported increase in magnetic properties of Ni3Al after induced deformation. In this paper, the magnetic properties of nickel based superalloy after deformation induced by laser waves are investigated and discussed. Mechanical characteristics are analyzed with regards to changes of magnetics properties. PB - Belgrade: Materials Research Society of Serbia C3 - The Twentieth annual conference YUCOMAT 2018, Programme & Book of abstract T1 - Magnetic and mechanical characteristics of nickel-based superalloy after laser induced deformation SP - 120 UR - https://hdl.handle.net/21.15107/rcub_cer_6190 ER -
@conference{ author = "Milosavljević, Anđelka and Polić, Suzana R. and Srećković, Milesa and Petronić, Sanja and Vasiljević, Darko and Bekrić, Dragoljub and Nasradin, Dušan", year = "2018", abstract = "Nickel-based superalloys are used in load-bearing structures at elevated temperature and pressure and in harsh environment. Nickel based superalloys have good mechanical properties, good oxidation and corrosion resistance. Among the most demanding applications for a structural material are those in the turbine engines, in first place for turbine blades. Nickel based superalloys consist of nickel solid solution, strengthening ϒ’ phase (Ni3Al) and carbides. At room temperature turbine blades are paramagnetic. The earlier studies reported increase in magnetic properties of Ni3Al after induced deformation. In this paper, the magnetic properties of nickel based superalloy after deformation induced by laser waves are investigated and discussed. Mechanical characteristics are analyzed with regards to changes of magnetics properties.", publisher = "Belgrade: Materials Research Society of Serbia", journal = "The Twentieth annual conference YUCOMAT 2018, Programme & Book of abstract", title = "Magnetic and mechanical characteristics of nickel-based superalloy after laser induced deformation", pages = "120", url = "https://hdl.handle.net/21.15107/rcub_cer_6190" }
Milosavljević, A., Polić, S. R., Srećković, M., Petronić, S., Vasiljević, D., Bekrić, D.,& Nasradin, D.. (2018). Magnetic and mechanical characteristics of nickel-based superalloy after laser induced deformation. in The Twentieth annual conference YUCOMAT 2018, Programme & Book of abstract Belgrade: Materials Research Society of Serbia., 120. https://hdl.handle.net/21.15107/rcub_cer_6190
Milosavljević A, Polić SR, Srećković M, Petronić S, Vasiljević D, Bekrić D, Nasradin D. Magnetic and mechanical characteristics of nickel-based superalloy after laser induced deformation. in The Twentieth annual conference YUCOMAT 2018, Programme & Book of abstract. 2018;:120. https://hdl.handle.net/21.15107/rcub_cer_6190 .
Milosavljević, Anđelka, Polić, Suzana R., Srećković, Milesa, Petronić, Sanja, Vasiljević, Darko, Bekrić, Dragoljub, Nasradin, Dušan, "Magnetic and mechanical characteristics of nickel-based superalloy after laser induced deformation" in The Twentieth annual conference YUCOMAT 2018, Programme & Book of abstract (2018):120, https://hdl.handle.net/21.15107/rcub_cer_6190 .