Application of two independent measurement techniques for determination of ductile crack growth initiation
Апстракт
Charpy impact testing of the high strength low-alloyed steel has been performed by simultaneously recording two independent signals. The magnetic emission (ME) and potential drop (PD) techniques were used to determine critical crack initiation properties on standard three-point pre-cracked bending specimens at room temperature. Both signals (ME and PD) were recorded by digital oscilloscope with a high sampling rate and compared, with the purpose of more precise identification of critical fracture mechanics parameters determining the onset of ductile crack growth.
Извор:
International Journal of Fracture, 1999, 96, 2, L23-L28Издавач:
- Springer Netherlands
Институција/група
Inovacioni centarTY - JOUR AU - Radaković, Zoran AU - Lenkey, Gyoengyver B. AU - Grabulov, Vencislav AU - Sedmak, Aleksandar PY - 1999 UR - https://machinery.mas.bg.ac.rs/handle/123456789/171 AB - Charpy impact testing of the high strength low-alloyed steel has been performed by simultaneously recording two independent signals. The magnetic emission (ME) and potential drop (PD) techniques were used to determine critical crack initiation properties on standard three-point pre-cracked bending specimens at room temperature. Both signals (ME and PD) were recorded by digital oscilloscope with a high sampling rate and compared, with the purpose of more precise identification of critical fracture mechanics parameters determining the onset of ductile crack growth. PB - Springer Netherlands T2 - International Journal of Fracture T1 - Application of two independent measurement techniques for determination of ductile crack growth initiation EP - L28 IS - 2 SP - L23 VL - 96 UR - https://hdl.handle.net/21.15107/rcub_machinery_171 ER -
@article{ author = "Radaković, Zoran and Lenkey, Gyoengyver B. and Grabulov, Vencislav and Sedmak, Aleksandar", year = "1999", abstract = "Charpy impact testing of the high strength low-alloyed steel has been performed by simultaneously recording two independent signals. The magnetic emission (ME) and potential drop (PD) techniques were used to determine critical crack initiation properties on standard three-point pre-cracked bending specimens at room temperature. Both signals (ME and PD) were recorded by digital oscilloscope with a high sampling rate and compared, with the purpose of more precise identification of critical fracture mechanics parameters determining the onset of ductile crack growth.", publisher = "Springer Netherlands", journal = "International Journal of Fracture", title = "Application of two independent measurement techniques for determination of ductile crack growth initiation", pages = "L28-L23", number = "2", volume = "96", url = "https://hdl.handle.net/21.15107/rcub_machinery_171" }
Radaković, Z., Lenkey, G. B., Grabulov, V.,& Sedmak, A.. (1999). Application of two independent measurement techniques for determination of ductile crack growth initiation. in International Journal of Fracture Springer Netherlands., 96(2), L23-L28. https://hdl.handle.net/21.15107/rcub_machinery_171
Radaković Z, Lenkey GB, Grabulov V, Sedmak A. Application of two independent measurement techniques for determination of ductile crack growth initiation. in International Journal of Fracture. 1999;96(2):L23-L28. https://hdl.handle.net/21.15107/rcub_machinery_171 .
Radaković, Zoran, Lenkey, Gyoengyver B., Grabulov, Vencislav, Sedmak, Aleksandar, "Application of two independent measurement techniques for determination of ductile crack growth initiation" in International Journal of Fracture, 96, no. 2 (1999):L23-L28, https://hdl.handle.net/21.15107/rcub_machinery_171 .