@article{f2c331a63d0647ae92188aaeeb224b7b,
title = "Ductile tearing simulation of STS410 pipe fracture test under load-controlled large-amplitude cyclic loading: Part I—Effect of load ratio",
abstract = "Ductile fracture of circumferential through-wall cracked pipe under large-amplitude load-controlled cyclic loading with three different load ratios was simulated using a fracture strain energy damage model. Damage model parameters were determined from a tensile test and a pipe test under monotonic loading. Comparison of simulated and experimental data reveals that the simulation results depend on the cyclic hardening model. Further investigation confirmed that selection of an appropriate cyclic hardening model is more important under load-controlled cyclic loading then under displacement-controlled one.",
keywords = "Cyclic hardening model effect, Ductile fracture simulation, Large-amplitude cyclic loading, Load ratio effect, Through-wall cracked pipe",
author = "Hwang, {Jin Ha} and Youn, {Gyo Geun} and Kim, {Hune Tae} and Kim, {Yun Jae} and Naoki Miura",
note = "Funding Information: This work was supported by KOREA HYDRO & NUCLEAR POWER CO. LTD (Project No. 2017-TECH-13, Project Name: Development of an Integrity Assessment Procedure for Cracked Nuclear Components under Seismic Events) Publisher Copyright: {\textcopyright} 2020 Elsevier Ltd",
year = "2020",
month = mar,
day = "1",
doi = "10.1016/j.engfracmech.2020.106869",
language = "English",
volume = "226",
journal = "Engineering Fracture Mechanics",
issn = "0013-7944",
publisher = "Elsevier BV",
}