![Hayley Wyatt](https://profiles-cardiff.imgix.net/attachments/3951?w=200&h=200&auto=format&crop=faces&fit=crop&q=90")
Trosolwyg
I am currently a postdoctoral researcher in the School of Engineering at Cardiff University and my research background is boradly within the area of medical engineering. My areas of research interest is in the area of surgical devices and implants and also in the complex behaviour of soft materials. As part of my PhD I research electrosurgical vessel sealing devices, which included studtying the material behaviour of blood vessels. I have since go on to work on projects investigating the tribological performance of hip implants and most recently worked on an EPSRC funded research project investigating the behaviour of soft cellular structures.
Cyhoeddiad
2023
- Potts, M. R., Evans, S. L., Pullin, R., Coulman, S. A., Birchall, J. C. and Wyatt, H. 2023. An analysis of the relationship between microneedle spacing, needle force and skin strain during the indentation phase prior to skin penetration. Computer Methods in Biomechanics and Biomedical Engineering 26(14), pp. 1719-1731. (10.1080/10255842.2022.2136486)
2019
- Fitt, D., Wyatt, H., Woolley, T. and Mihai, L. A. 2019. Uncertainty quantification of elastic material responses: testing, stochastic calibration and Bayesian model selection. Mechanics of Soft Materials 1, article number: 13. (10.1007/s42558-019-0013-1)
- Wyatt, H., Safar, A., Clarke, A., Evans, S. and Mihai, L. A. 2019. Nonlinear scaling effects in the stiffness of soft cellular structures. Royal Society Open Science 6(1), article number: 181361.
2018
- Mihai, L. A., Safar, A. and Wyatt, H. L. 2018. Debonding of cellular structures with fibre-reinforced cell walls under shear deformation. Journal of Engineering Mathematics 109(1), pp. 3-19. (10.1007/s10665-016-9894-2)
2017
- Mihai, L. A., Wyatt, H. and Goriely, A. 2017. A microstructure-based hyperelastic model for open-cell solids. SIAM Journal on Applied Mathematics 77(4), pp. 1397-1416. (10.1137/16M1098899)
- Safar, A., Wyatt, H. L. and Mihai, L. A. 2017. Debonding of cellular structures under shear deformation. Presented at: 25th Conference of the UK Association for Computational Mechanics, University of Birmingham, Birmingham, UK, 11-13 April 2017.
- Mihai, L. A., Wyatt, H. L. and Goriely, A. 2017. Microstructure-based hyperelastic models for closed-cell solids. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 473(2200), article number: 20170036. (10.1098/rspa.2017.0036)
- Mihai, L. A., Alayyash, K. and Wyatt, H. L. 2017. The optimal density of cellular solids in axial tension. Computer Methods in Biomechanics and Biomedical Engineering 20(7), pp. 701-713. (10.1080/10255842.2017.1292352)
- Wyatt, H. L., Clarke, A., Evans, S. L. and Mihai, L. A. 2017. Optical strain measurement techniques for soft cellular structures. Presented at: BSSM 12th International Conference on Advances in Experimental Mechanics, Sheffield, UK, 29 - 31 August 2017.
2016
- Wyatt, H., Clarke, A. and Moriarty, C. 2016. Friction and wear behaviour of ceramic materials under unidirectional sliding with saline lubrication. Presented at: 43rd Leeds-Lyon Symposium on Tribology "Tribology - The Jost Report - 50 Years on", University of Leeds, UK, 5-9 September 2016.
- Wyatt, H., Elliott, M., Revill, P. and Clarke, A. 2016. The effect of engineered surface topography on the tribology of CFR-PEEK for novel hip implant materials. Biotribology 7, pp. 22-30. (10.1016/j.biotri.2016.08.001)
- Wyatt, H. L., Pullin, R., Yang, T. H. J. and Evans, S. L. 2016. Deformation during the electrosurgical vessel sealing process. Strain 52, pp. 372-379. (10.1111/str.12197)
- Wyatt, H. L., Alayyash, K., Evans, S. L. and Mihai, L. A. 2016. Computer modelling of cellular structures under uniaxial loading. Presented at: 24th Conference of the UK Association on Computational Mechanics, Cardiff University, Cardiff, UK, 31 March - 1 April 2016. Cardiff: pp. 184-187.
- Wyatt, H. L., Richards, R., Pullin, R., Yang, T. H. J., Blain, E. J. and Evans, S. 2016. Variation in electrosurgical vessel seal quality along the length of a porcine carotid artery. Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 230(3), pp. 169-174. (10.1177/0954411915621092)
- Wyatt, H. L., Alayyash, K. and Mihai, L. A. 2016. Optimising material density of cellular bodies in high elastic deformations. Presented at: 24th International Congress of Theoretical and Applied Mechanics, Montreal, Canada, 21-25 August 2016.
2014
- Wyatt, H. L. 2014. Electrosurgical vessel sealing. PhD Thesis, Cardiff University.
2011
- Wyatt, H. L., Richards, R., Evans, S. L., Pullin, R., Blain, E. J. and Yang, T. 2011. Relationship of tissue composition on arterial tissue adhesion strength. Presented at: 24th European Conference on Biomaterials ESB2011, Dublin, Ireland, 4-9 September 2011.
Articles
- Potts, M. R., Evans, S. L., Pullin, R., Coulman, S. A., Birchall, J. C. and Wyatt, H. 2023. An analysis of the relationship between microneedle spacing, needle force and skin strain during the indentation phase prior to skin penetration. Computer Methods in Biomechanics and Biomedical Engineering 26(14), pp. 1719-1731. (10.1080/10255842.2022.2136486)
- Fitt, D., Wyatt, H., Woolley, T. and Mihai, L. A. 2019. Uncertainty quantification of elastic material responses: testing, stochastic calibration and Bayesian model selection. Mechanics of Soft Materials 1, article number: 13. (10.1007/s42558-019-0013-1)
- Wyatt, H., Safar, A., Clarke, A., Evans, S. and Mihai, L. A. 2019. Nonlinear scaling effects in the stiffness of soft cellular structures. Royal Society Open Science 6(1), article number: 181361.
- Mihai, L. A., Safar, A. and Wyatt, H. L. 2018. Debonding of cellular structures with fibre-reinforced cell walls under shear deformation. Journal of Engineering Mathematics 109(1), pp. 3-19. (10.1007/s10665-016-9894-2)
- Mihai, L. A., Wyatt, H. and Goriely, A. 2017. A microstructure-based hyperelastic model for open-cell solids. SIAM Journal on Applied Mathematics 77(4), pp. 1397-1416. (10.1137/16M1098899)
- Mihai, L. A., Wyatt, H. L. and Goriely, A. 2017. Microstructure-based hyperelastic models for closed-cell solids. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 473(2200), article number: 20170036. (10.1098/rspa.2017.0036)
- Mihai, L. A., Alayyash, K. and Wyatt, H. L. 2017. The optimal density of cellular solids in axial tension. Computer Methods in Biomechanics and Biomedical Engineering 20(7), pp. 701-713. (10.1080/10255842.2017.1292352)
- Wyatt, H., Elliott, M., Revill, P. and Clarke, A. 2016. The effect of engineered surface topography on the tribology of CFR-PEEK for novel hip implant materials. Biotribology 7, pp. 22-30. (10.1016/j.biotri.2016.08.001)
- Wyatt, H. L., Pullin, R., Yang, T. H. J. and Evans, S. L. 2016. Deformation during the electrosurgical vessel sealing process. Strain 52, pp. 372-379. (10.1111/str.12197)
- Wyatt, H. L., Richards, R., Pullin, R., Yang, T. H. J., Blain, E. J. and Evans, S. 2016. Variation in electrosurgical vessel seal quality along the length of a porcine carotid artery. Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 230(3), pp. 169-174. (10.1177/0954411915621092)
Conferences
- Safar, A., Wyatt, H. L. and Mihai, L. A. 2017. Debonding of cellular structures under shear deformation. Presented at: 25th Conference of the UK Association for Computational Mechanics, University of Birmingham, Birmingham, UK, 11-13 April 2017.
- Wyatt, H. L., Clarke, A., Evans, S. L. and Mihai, L. A. 2017. Optical strain measurement techniques for soft cellular structures. Presented at: BSSM 12th International Conference on Advances in Experimental Mechanics, Sheffield, UK, 29 - 31 August 2017.
- Wyatt, H., Clarke, A. and Moriarty, C. 2016. Friction and wear behaviour of ceramic materials under unidirectional sliding with saline lubrication. Presented at: 43rd Leeds-Lyon Symposium on Tribology "Tribology - The Jost Report - 50 Years on", University of Leeds, UK, 5-9 September 2016.
- Wyatt, H. L., Alayyash, K., Evans, S. L. and Mihai, L. A. 2016. Computer modelling of cellular structures under uniaxial loading. Presented at: 24th Conference of the UK Association on Computational Mechanics, Cardiff University, Cardiff, UK, 31 March - 1 April 2016. Cardiff: pp. 184-187.
- Wyatt, H. L., Alayyash, K. and Mihai, L. A. 2016. Optimising material density of cellular bodies in high elastic deformations. Presented at: 24th International Congress of Theoretical and Applied Mechanics, Montreal, Canada, 21-25 August 2016.
- Wyatt, H. L., Richards, R., Evans, S. L., Pullin, R., Blain, E. J. and Yang, T. 2011. Relationship of tissue composition on arterial tissue adhesion strength. Presented at: 24th European Conference on Biomaterials ESB2011, Dublin, Ireland, 4-9 September 2011.
Thesis
- Wyatt, H. L. 2014. Electrosurgical vessel sealing. PhD Thesis, Cardiff University.
Ymchwil
Research theme: Mechanics, Materials and Advanced Manufacturing
Current Projects:
- Investigation into the wear performance of bearing liners
- Design of a bioreactor (in collaboration with the School of Bioscience)
- Investigation into the mechanical behaviour of soft cellular structures (in collaboration with the School of Mathematics)
Successful Funding Applications:
- Co-applicant on a Welcome Trust Grant Cross Disciplinary Grant, Title ‘Enhancing wear properties of CFR-PEEK and UHMWPE acetabular cup using a novel lipid bilayer surface functionalization’, Cost £23,067
Addysgu
EN1048 - Gweithgaredd dylunio
EN2602 / EN2604 - modelu elfennau cyfyngedig i fyfyrwyr peirianneg fecanyddol a meddygol, ac arweinydd ar gyfer tasgau desigin peirianneg feddygol ar draws y ddau semester.
EN2024 - Labordai Peirianneg Fecanyddol, sy'n gyfrifol am ddarparu'r labordy rheoli
EN3100 - Goruchwyliaeth prosiect israddedig
Hefyd MSc Goruchwylio Prosiect ar y rhaglen Fecanyddol Uwch.
Bywgraffiad
Education and qualifications
- 2014: PhD (Electrosurgical Vessel Sealing Devices, School of Engineering) Cardiff University, Cardiff, UK
- 2010: MEng Medical Engineering, Cardiff University
Contact Details
WyattHL@caerdydd.ac.uk
+44 29208 75540
Adeiladau'r Frenhines -Adeilad y De, Ystafell E/3.11, 5 The Parade, Heol Casnewydd, Caerdydd, CF24 3AA
+44 29208 75540
Adeiladau'r Frenhines -Adeilad y De, Ystafell E/3.11, 5 The Parade, Heol Casnewydd, Caerdydd, CF24 3AA