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17 changes: 17 additions & 0 deletions docs/web/bibliography.bib
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@inproceedings{machado_alves_da_fonseca_viscoplastic_2024,
location = {Cham},
title = {Viscoplastic Behavior of the Grain Size Transition Zone in a Dual Microstructure Turbine Superalloy Disk},
isbn = {978-3-031-63937-1},
doi = {10.1007/978-3-031-63937-1_24},
abstract = {This study focuses on the challenging characterization of the {microstructuresMicrostructure} and the viscoplastic behavior ({creepCreep}, relaxation) within the transition region of dual {microstructureMicrostructure} {disksDisk} made of γ/γʹ Ni-based {superalloysNi}- based superalloy. This transition {microstructureTransition} microstructure, consisting in spatial variations of grain {sizesGrain} size and/or γʹ {precipitationPrecipitation}, poses difficulties in providing insights into effective modeling strategies in aero-engines. To characterize viscoplastic behavior at intermediate temperatures, stress {relaxationStress} relaxation tests were employed using {AD}730™ {superalloyAD}730TM superalloy. A single-crystalline version of {AD}730™ was used to isolate the effects of different {precipitationPrecipitation} states (ranging from 15 to 300 nm in size), at 700 °C and 800 °C. The results reveal a significant impact at 700 °C, while no substantial impact was observed at 800 °C. Additionally, precise specimen machining was conducted in different radial zones of a dual {diskDual} disks to explore the influence of various grain {sizeGrain} size gradients, on viscoplastic behavior at both 700 °C and 800 °C. The findings indicate a progressive viscoplastic behavior along the gradient of grain {sizeGrain} size for both testing temperatures. Finally, the viscoplastic behavior of transition specimens was analyzed within the framework of a grain-sensitive phenomenological model. The study provides valuable insights into understanding and modeling the complex behavior of dual {microstructureMicrostructure} {disksDisk} in aero-engine applications.},
pages = {253--266},
booktitle = {Superalloys 2024},
publisher = {Springer Nature Switzerland},
author = {Machado Alves da Fonseca, Fabio and Bertheau, Denis and Signor, Loïc and De Jaeger, Julien and Villechaise, Patrick and Cormier, Jonathan},
editor = {Cormier, Jonathan and Edmonds, Ian and Forsik, Stephane and Kontis, Paraskevas and O’Connell, Corey and Smith, Timothy and Suzuki, Akane and Tin, Sammy and Zhang, Jian},
date = {2024},
langid = {english},
keywords = {{AD}730™ superalloy, Dual disks, Hybrid disks, Stress relaxation, Transition microstructure},
file = {Full Text PDF:/home/th202608/.zotero/zotero/vzpzva46.default/zotero/storage/DEH8JDUB/Machado Alves da Fonseca et al. - 2024 - Viscoplastic Behavior of the Grain Size Transition.pdf:application/pdf},
}

@article{ribeiro_nogueira_eikonal_2024,
title = {Eikonal gradient-enhanced regularization of anisotropic second-order tensorial continuum damage models for quasi-brittle materials},
volume = {429},
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3 changes: 2 additions & 1 deletion docs/web/publications.md
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@machado_alves_da_fonseca_viscoplastic_2024
@ribeiro_nogueira_eikonal_2024
@bary_mesoscale_2024
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@simo_novel_2024
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@bacquaert_standard_2023
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