Determination of the coffin-manson equation under low-cycle fatigue conditions
Abstract
The cycle loading of a material results in the modification of its properties and so in this paper is presented the behaviour of the fatigue life using low-cycle fatigue parameters. By applying the Coffin-Manson equation in fatigue loading of the tested specimens, the crack initiation has been computed. The stabilized hysteresis loop is a characteristic of all hystereses and it is used to determine all of the parameters for the low cycle fatigue (LCF) assessment. The experimental results have given us important information on the understanding of fatigue behaviour of high strength low-alloyed steel (HSLA) and its welded joints.
Keywords:
Coffin-Manson equation / low-cycle fatigue / high strength low alloy steel / stabilized hysteresis loopSource:
Structural Integrity and Life-Integritet I Vek Konstrukcija, 2021, 21, 3, 225-228Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200012 (Istitute of Material Testing of Serbia - IMS, Belgrade) (RS-MESTD-inst-2020-200012)
Collections
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Bulatović, Srđan AU - Aleksić, Vujadin AU - Milović, Ljubica AU - Zečević, Bojana PY - 2021 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4787 AB - The cycle loading of a material results in the modification of its properties and so in this paper is presented the behaviour of the fatigue life using low-cycle fatigue parameters. By applying the Coffin-Manson equation in fatigue loading of the tested specimens, the crack initiation has been computed. The stabilized hysteresis loop is a characteristic of all hystereses and it is used to determine all of the parameters for the low cycle fatigue (LCF) assessment. The experimental results have given us important information on the understanding of fatigue behaviour of high strength low-alloyed steel (HSLA) and its welded joints. T2 - Structural Integrity and Life-Integritet I Vek Konstrukcija T1 - Determination of the coffin-manson equation under low-cycle fatigue conditions EP - 228 IS - 3 SP - 225 VL - 21 UR - https://hdl.handle.net/21.15107/rcub_technorep_4787 ER -
@article{ author = "Bulatović, Srđan and Aleksić, Vujadin and Milović, Ljubica and Zečević, Bojana", year = "2021", abstract = "The cycle loading of a material results in the modification of its properties and so in this paper is presented the behaviour of the fatigue life using low-cycle fatigue parameters. By applying the Coffin-Manson equation in fatigue loading of the tested specimens, the crack initiation has been computed. The stabilized hysteresis loop is a characteristic of all hystereses and it is used to determine all of the parameters for the low cycle fatigue (LCF) assessment. The experimental results have given us important information on the understanding of fatigue behaviour of high strength low-alloyed steel (HSLA) and its welded joints.", journal = "Structural Integrity and Life-Integritet I Vek Konstrukcija", title = "Determination of the coffin-manson equation under low-cycle fatigue conditions", pages = "228-225", number = "3", volume = "21", url = "https://hdl.handle.net/21.15107/rcub_technorep_4787" }
Bulatović, S., Aleksić, V., Milović, L.,& Zečević, B.. (2021). Determination of the coffin-manson equation under low-cycle fatigue conditions. in Structural Integrity and Life-Integritet I Vek Konstrukcija, 21(3), 225-228. https://hdl.handle.net/21.15107/rcub_technorep_4787
Bulatović S, Aleksić V, Milović L, Zečević B. Determination of the coffin-manson equation under low-cycle fatigue conditions. in Structural Integrity and Life-Integritet I Vek Konstrukcija. 2021;21(3):225-228. https://hdl.handle.net/21.15107/rcub_technorep_4787 .
Bulatović, Srđan, Aleksić, Vujadin, Milović, Ljubica, Zečević, Bojana, "Determination of the coffin-manson equation under low-cycle fatigue conditions" in Structural Integrity and Life-Integritet I Vek Konstrukcija, 21, no. 3 (2021):225-228, https://hdl.handle.net/21.15107/rcub_technorep_4787 .