Characterization of fracture behavior of a low carbon microalloyed steel for elevated temperature application
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The idea of this research was to collect data on the effect of operating temperature on the
impact toughness properties of low-carbon microalloyed steel intended for elevated
temperatures application. The aim of this investigation was to determine the effects of
temperature as well as the effects of specimen orientation with regards to the rolling
direction, on the impact toughness and the relation between its components. Charpy
specimens were made from virgin material and were tested at room and operating
temperature of 540 . Specimens were cut from the pipe in two directions, along the rollind
direction (L-) and transverse to the rolling direction (T-). The tests were performed on an
instrumented Sharpy pendulum 150/300 J, results show the total impact energy values, Etot,
crack initiation energy, Ei, and crack propagation energy, Ep. The macroscopic and microscopic specimens fracture surfaces are shown. Obtainted results of impact tests energy
values, correspond to the SEM... micrographs of fractured surfaces.
Source:
Twentieth Young Researchers’ Conference - Materials Science and Engineering: Programme and the Book of Abstracts, 2022, 27-Collections
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Institut za ispitivanje materijalaTY - CONF AU - Zečević, Bojana AU - Maksimović, Ana AU - Milović, Ljubica AU - Aleksić, Vujadin AU - Bulatović, Srđan PY - 2022 UR - http://rims.institutims.rs/handle/123456789/702 AB - The idea of this research was to collect data on the effect of operating temperature on the impact toughness properties of low-carbon microalloyed steel intended for elevated temperatures application. The aim of this investigation was to determine the effects of temperature as well as the effects of specimen orientation with regards to the rolling direction, on the impact toughness and the relation between its components. Charpy specimens were made from virgin material and were tested at room and operating temperature of 540 . Specimens were cut from the pipe in two directions, along the rollind direction (L-) and transverse to the rolling direction (T-). The tests were performed on an instrumented Sharpy pendulum 150/300 J, results show the total impact energy values, Etot, crack initiation energy, Ei, and crack propagation energy, Ep. The macroscopic and microscopic specimens fracture surfaces are shown. Obtainted results of impact tests energy values, correspond to the SEM micrographs of fractured surfaces. C3 - Twentieth Young Researchers’ Conference - Materials Science and Engineering: Programme and the Book of Abstracts T1 - Characterization of fracture behavior of a low carbon microalloyed steel for elevated temperature application SP - 27 UR - https://hdl.handle.net/21.15107/rcub_rims_702 ER -
@conference{ author = "Zečević, Bojana and Maksimović, Ana and Milović, Ljubica and Aleksić, Vujadin and Bulatović, Srđan", year = "2022", abstract = "The idea of this research was to collect data on the effect of operating temperature on the impact toughness properties of low-carbon microalloyed steel intended for elevated temperatures application. The aim of this investigation was to determine the effects of temperature as well as the effects of specimen orientation with regards to the rolling direction, on the impact toughness and the relation between its components. Charpy specimens were made from virgin material and were tested at room and operating temperature of 540 . Specimens were cut from the pipe in two directions, along the rollind direction (L-) and transverse to the rolling direction (T-). The tests were performed on an instrumented Sharpy pendulum 150/300 J, results show the total impact energy values, Etot, crack initiation energy, Ei, and crack propagation energy, Ep. The macroscopic and microscopic specimens fracture surfaces are shown. Obtainted results of impact tests energy values, correspond to the SEM micrographs of fractured surfaces.", journal = "Twentieth Young Researchers’ Conference - Materials Science and Engineering: Programme and the Book of Abstracts", title = "Characterization of fracture behavior of a low carbon microalloyed steel for elevated temperature application", pages = "27", url = "https://hdl.handle.net/21.15107/rcub_rims_702" }
Zečević, B., Maksimović, A., Milović, L., Aleksić, V.,& Bulatović, S.. (2022). Characterization of fracture behavior of a low carbon microalloyed steel for elevated temperature application. in Twentieth Young Researchers’ Conference - Materials Science and Engineering: Programme and the Book of Abstracts, 27. https://hdl.handle.net/21.15107/rcub_rims_702
Zečević B, Maksimović A, Milović L, Aleksić V, Bulatović S. Characterization of fracture behavior of a low carbon microalloyed steel for elevated temperature application. in Twentieth Young Researchers’ Conference - Materials Science and Engineering: Programme and the Book of Abstracts. 2022;:27. https://hdl.handle.net/21.15107/rcub_rims_702 .
Zečević, Bojana, Maksimović, Ana, Milović, Ljubica, Aleksić, Vujadin, Bulatović, Srđan, "Characterization of fracture behavior of a low carbon microalloyed steel for elevated temperature application" in Twentieth Young Researchers’ Conference - Materials Science and Engineering: Programme and the Book of Abstracts (2022):27, https://hdl.handle.net/21.15107/rcub_rims_702 .