@inproceedings{901e5c921cb7484886b222de434ef1c5,
title = "Creep Analysis of DZ411 Directionally Solidified Superalloys with APS Thermal Barrier Coating",
abstract = "With the continuous increase in turbine inlet temperature of ground-based gas turbines, research into the creep behavior of high-temperature alloys and their thermal barrier coating systems in extreme service environments has become key to ensuring long component life and reliability. This study systematically analyzes the creep deformation of directionally solidified nickel-based superalloy DZ411 and its APS thermal barrier coating and compares it with experimental data. This study primarily establishes a solid cylinder model of the coating-substrate system, employing different creep models for different layers, achieving detailed characterization of the entire creep stage of the substrate and the primary and secondary creep stages of the APS thermal barrier coating, and combines it with finite element method for numerical simulation calculations to verify the applicability of the model under complex thermo-mechanical coupling and the creep deformation behavior.",
keywords = "Creep deformation, DZ411, Numerical simulation, Thermal barrier coatings",
author = "Karkash Alynur and Zhikun Li and Chenhong Du and Shun Yang",
note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2025.; 6th Chinese National Congress on Thermal Stresses, NCTS 2025 ; Conference date: 18-04-2025 Through 20-04-2025",
year = "2025",
doi = "10.1007/978-981-95-2632-1\_14",
language = "英语",
isbn = "9789819526314",
series = "Springer Proceedings in Physics",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "157--166",
editor = "Yu{\textquoteright}e Ma and Xudan Yao and Wandong Wang and Cunfa Gao and Ji Wang and Yuanye Liu",
booktitle = "Proceedings of the 6th Chinese National Congress on Thermal Stresses NCTS 2025",
address = "德国",
}