Development of Experimental Techniques and Predictive Tools to Characterise Thermo-Mechanical Fatigue Behaviour and Damage Mechanisms

Livrables

Risk analysis of the planned activities and a risk management plan will be delivered at M6 and updated regularly every 6 months.

Literature review of state-of-the-art on TMF life and crack propagation modelling

Report presenting findings from the technical review of the state-of-the-art of both CI and CP testing and prediction.

Report regarding the effect of heating methods on TMF CP rates

This deliverable will provide a study of the effect of heating methods on TMF crack propagation rates. It will identify any systematic difference of crack growth rates and determine underlying effects.

Present basis and plans for modelling approaches and development

The project partners will review existing modelling and simulation tools on TMF CI and CP life prediction to identify which modelling approaches have the most potential for application at the component level.

Internal Consortium Agreement

In order to set up the rules for the functioning of the consortium regarding management and exploitation of results the partners will sign a Consortium Agreement based on DESCA 2020 which is a comprehensive Model Consortium Agreement for Horizon 2020. It covers coordinator and partners' responsibilities, governance structure, access rights, etc.

Report regarding the effect of static and dynamic crack tip heating in induction field

High temperature can significantly affect the CP behaviour and therefore this deliverable will provide an assessment of static and dynamic crack tip heating in induction field. It will provide a full description of crack tip behaviour through temperature monitoring techniques.

Publications

Modelling the Influence of Plastic Deformation on Local Material Stiffness to Predict the Crack Growth Behaviour of a Nickel Based Superalloy

Auteurs: W. Lavie, B. Engel, J.P. Rouse and C.J. Hyde
Publié dans: International Conference on Plasticity, Damage, and Fracture 2020 (ICPDF), 2020
Éditeur: ICPDF

High temperature thermo-mechanical fatigue in polycrystalline nickel base superalloy RR1000: Material model development

Auteurs: B. Engel, J.P. Rouse and C.J. Hyde, S. Stekovic, D. Leidermark, V. Norman, M. Whittaker, J.P. Jones, S.J. Pattison
Publié dans: TMF Workshop 2019, 2019
Éditeur: HTMTC and BAM

Thermo-mechanical fatigue crack growth in advanced aerospace alloys

Auteurs: M.T. Whittaker, J.P. Jones, R.J. Lancaster, S. Stekovic, S. Pattison, C. Hyde, J. Rouse and S. Williams
Publié dans: 12th International Conference on Fatigue Damage of Structural Materials, 2018
Éditeur: Elsevier

Assessment of optical based control methods for thermo-mechanical fatigue

Auteurs: J. P. Jones, S. P. Brookes, M. T. Whittaker, R. J. Lancaster, A. Dyer and S. J. Williams
Publié dans: The 7th Engineering Integrity Society International Conference on Durability & Fatigue, 2017
Éditeur: Engineering Integrity Society

Challenges involved in implementing and maintaining high temperature control accuracy during complex mechanical testing

Auteurs: J. P. Jones, M. T. Whittaker and R. J. Lancaster
Publié dans: In-line Measurement and Control for Metals, IOM3, Warwick, UK, 2017
Éditeur: The Institute of Materials, Minerals & Mining, IOM3

The effect of phase angle on crack growth mechanisms under thermo-mechanical fatigue loading

Auteurs: M.T. Whittaker, J.P. Jones, R.J. Lancaster
Publié dans: Fatigue 2021 conference (online), 2021
Éditeur: Engineering Integrity Society

The Development of Predictive TMF Material Models for Cyclic Plasticity in a Nickel-based Superalloy

Auteurs: J. P. Rouse, C. J. Hyde, D. Leidermark, S. Stekovic, J. Jones, M. Whittaker, R. Lancaster, S. Pattison and B. Grant
Publié dans: 12th International Fatigue Congress (FATIGUE 2018), 2018
Éditeur: SF2M, Societe Francaise de Metallurgie et de Materiaux

Thermo-mechanical fatigue crack growth in advanced aerospace alloys

Auteurs: M.T. Whittaker, J.P. Jones, R.J. Lancaster, S. Stekovic, S. Pattison, C. Hyde, J. Rouse and S. Williams
Publié dans: EUROMAT 2019 conference, 2019
Éditeur: FEMS, Federation of European Materials Societies

Analysis of the Crack Driving Mechanism in Coarse-Grained RR1000 subjected to Thermo-Mechanical Fatigue

Auteurs: V. Norman, S. Stekovic, D. Leidermark, J. Jones, J. Rouse, S. Williams and B. Grant
Publié dans: EUROMAT 2019 conference, 2019
Éditeur: FEMS

Thermomechanical fatigue crack initiation in disc alloys using a damage approach

Auteurs: Daniel Leidermark, Robert Eriksson, James P. Rouse, Christopher J. Hyde, Svjetlana Stekovic
Publié dans: 12th International Fatigue Congress (FATIGUE 2018), 2018
Éditeur: Sf2M

Bespoke set ups for thermo-mechanical fatigue testing

Auteurs: M. T. Whittaker, J.P. Jones, R. J. Lancaster, J. Palmer, A. Dyer, R. Smith
Publié dans: Zwick/Roell Forum for High-Temperature Testing, 2019
Éditeur: Zwick/Roell

Crack initiation in notched coarse- grained RR1000 specimens subjected to in-phase thermo-mechanical fatigue

Auteurs: V. Norman, S. Stekovic, D. Leidermark, B. Engel, J. Rouse, C. Hyde and B. Grant
Publié dans: TMF Workshop 2019, 2019
Éditeur: HTMTC and BAM

Towards the elaboration of the European Code of Practice for TMF crack growth

Auteurs: S. Stekovic, M. Whittaker, C. Hyde, O.M.D.M Messé and S. Pattison
Publié dans: International TMF Workshop 2016 Conference, Berlin, Germany, April 2016, 2016
Éditeur: The HTMTC and BAM

The Deformation Behaviour of Thermo- Mechanical Fatigue Crack Growth: Captured through advanced non-invasive methodologies

Auteurs: J.P. Jones, M.T. Whittaker, R.J. Lancaster, S. Stekovic and S. Pattison
Publié dans: International Conference on Plasticity, Damage, and Fracture 2020 (ICPDF), 2020
Éditeur: ICPDF

A viscoelasticity – viscoplasticity material model for superalloy applications

Auteurs: J. P. Rouse, B. Engel, C. J. Hyde, S. Pattison, M. Whittaker, J. Jones, B. Cockings, and N. C. Barnard
Publié dans: TMF Workshop 2019, 2019
Éditeur: HTMTC and BAM

Testing methodologies for thermo-mechanical fatigue evaluation in advanced aerospace materials

Auteurs: M. Whittaker, J. Jones, A. Dyer and J. Palmer
Publié dans: 11th International Conference on Advanced Materials & Processing, Edinburgh, Scottland, 2017
Éditeur: Advance Materials

THERMO-MECHANICAL FATIGUE CRACK GROWTH IN ADVANCED AEROSPACE ALLOYS

Auteurs: M. T. Whittaker, J. P. Jones, R. J. Lancaster, S. Stekovic, S. Pattison, S. Williams
Publié dans: 12th International Fatigue Congress (FATIGUE 2018), 2018
Éditeur: FEMS

Development of laboratory facilities for thermo-mechanical fatigue

Auteurs: J.P. Jones, M.T. Whittaker, R.J. Lancaster, S. Stekovic, S. Pattison and S. Williams
Publié dans: TMF Workshop 2019, 2019
Éditeur: HTMTC and BAM

High temperature thermo-mechanical fatigue in polycrystalline nickel base superalloy RR1000: Material model development

Auteurs: B. Engel, J.P. Rouse and C.J. Hyde, S. Stekovic, D. Leidermark, V. Norman, M. Whittaker, J.P. Jones, S.J. Pattison
Publié dans: EUROMAT 2019 conference, 2019
Éditeur: FEMS

Developing Thermo-Mechanical Fatigue Crack Growth Techniques

Auteurs: Jonathan Jones, Mark Whittaker, Robert Lancaster, Svjetlana Stekovic, Daniel Leidermark, Daniel Child, Stephen Pattison, Christopher Hyde, James Rouse and Stephen Williams
Publié dans: TMS 2018 147th Annual Meeting & Exhibition Supplemental Proceedings, 2018
Éditeur: Springer

Thermo-mechanical fatigue crack growth in advanced aerospace alloys

Auteurs: J.P. Jones, M.T. Whittaker, R.J. Lancaster, S. Stekovic, S. Pattison, C.J. Hyde, J. Rouse and S. Williams
Publié dans: International Congress on Advanced Materials Sciences and Engineering, 2019
Éditeur: ISTCI

DevTMF – Code of Practice for Thermo-Mechanical Fatigue Crack Growth

Auteurs: S. Stekovic, M. Whittaker, C. Hyde, S. Pattison, V. Norman, J. Jones, B. Engel, B. Grant, D. Leidermark, R Lancaster, J. Rouse and S. Williams
Publié dans: TMF Workshop 2019, 2019
Éditeur: HTMTC and BAM

TMF Crack Growth: Research and Development Performed Towards a European Interlaboratory Code of Practice

Auteurs: S. Stekovic, J. Jones, B. Engel, S. Pattison, V. Norman, M. Whittaker, J. Rouse, B. Grant, P. Härnman, D. Leidermark, R. Lancaster, C. Hyde, J. Moverare and S. Williams
Publié dans: Zwick/Roell Forum for High-Temperature Testing (online), 2020
Éditeur: Zwick/Roell

On the mechanistic difference between in-phase and out-of-phase thermo-mechanical fatigue crack growth

Auteurs: V. Norman, S. Stekovic, J. Jones, M. Whittaker, B. Grant
Publié dans: International Journal of Fatigue, Numéro 135, 2020, Page(s) 105528, ISSN 0142-1123
Éditeur: Elsevier BV
DOI: 10.1016/j.ijfatigue.2020.105528

Procedures for handling computationally heavy cyclic load cases with application to a disc alloy material

Auteurs: Daniel Leidermark, Kjell Simonsson
Publié dans: Materials at High Temperatures, Numéro 36/5, 2019, Page(s) 447-458, ISSN 0960-3409
Éditeur: Maney Publishing
DOI: 10.1080/09603409.2019.1631587

A viscoelastic – viscoplastic material model for superalloy applications

Auteurs: J.P. Rouse, B. Engel, C.J. Hyde, S.J. Pattison, M.T. Whittaker, J.P. Jones, B. Cockings, N.C. Barnard
Publié dans: International Journal of Fatigue, Numéro 136, 2020, Page(s) 105579, ISSN 0142-1123
Éditeur: Elsevier BV
DOI: 10.1016/j.ijfatigue.2020.105579

DevTMF – Towards code of practice for thermo-mechanical fatigue crack growth

Auteurs: S. Stekovic, J. P. Jones, B. Engel, M. T. Whittaker, V. Norman, J. P. Rouse, S. Pattison, C. J. Hydec, P. Härnman, R. J. Lancaster, D. Leidermark and J. Moverare
Publié dans: International Journal of Fatigue, Numéro 138, 2020, Page(s) 105675, ISSN 0142-1123
Éditeur: Elsevier BV
DOI: 10.1016/j.ijfatigue.2020.105675

Enhancing the Accuracy of Advanced High Temperature Mechanical Testing through Thermography

Auteurs: Jonathan Jones
Publié dans: Applied Sciences, Numéro 8/3, 2018, Page(s) 380, ISSN 2076-3417
Éditeur: MDPI
DOI: 10.3390/app8030380

Development of test facilities for thermo-mechanical fatigue testing

Auteurs: J. Palmer, J. Jones, A. Dyer, R. Smith, R. Lancaster, M. Whittaker
Publié dans: International Journal of Fatigue, Numéro 121, 2019, Page(s) 208-218, ISSN 0142-1123
Éditeur: Elsevier BV
DOI: 10.1016/j.ijfatigue.2018.12.015

The effect of phase angle on crack growth mechanisms under thermo-mechanical fatigue loading

Auteurs: J. Jones, M. Whittaker, R. Lancaster, C. Hyde, J. Rouse, B. Engel, S. Pattison, S. Stekovic, C. Jackson, H.Y. Li
Publié dans: International Journal of Fatigue, Numéro 135, 2020, Page(s) 105539, ISSN 0142-1123
Éditeur: Elsevier BV
DOI: 10.1016/j.ijfatigue.2020.105539

The prediction of crack propagation in coarse grain RR1000 using a unified modelling approach

Auteurs: B. Engel, J.P. Rouse, C.J. Hyde, W. Lavie, D. Leidermark, S. Stekovic, S.J. Williams, S.J. Pattison, B. Grant, M.T. Whittaker, J.P. Jones, R.J. Lancaster, H.Y Li
Publié dans: International Journal of Fatigue, Numéro 137, 2020, Page(s) 105652, ISSN 0142-1123
Éditeur: Elsevier BV
DOI: 10.1016/j.ijfatigue.2020.105652

Thermomechanical fatigue life due to scatter in constitutive parameters

Auteurs: Daniel Leidermark; James Rouse; Benedikt Engel; Christopher Hyde; Stephen Pattison; Svjetlana Stekovic
Publié dans: Computational Materials Science, Numéro Volume 198, October 2021, 2021, Page(s) 110690, ISSN 0927-0256
Éditeur: Elsevier BV
DOI: 10.1016/j.commatsci.2021.110690

Thermomechanical fatigue crack initiation in disc alloys using a damage approach

Auteurs: Daniel Leidermark, Robert Eriksson, James P. Rouse, Christopher J. Hyde, Svjetlana Stekovic
Publié dans: MATEC Web of Conferences, Numéro 165, 2018, Page(s) 19007, ISSN 2261-236X
Éditeur: EDP Sciences
DOI: 10.1051/matecconf/201816519007

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