Personal profile
Research interests
My work lies at the interface between mathematics and solid mechanics, mechanical / aerospace engineering and biology.
Specific areas of interest in solid mechanics include microstructure formation and evolution, especially in multiphase solids and superalloys; damage; and polycrystals. Together with aerospace engineers I investigate multistable and morphing structures. Biological topics of interest include viral mechanics, plant mechanics and tissue growth.
Viral mechanics has also inspired my research with engineering collaborators on morphing structures. We have demonstrated a prototype that mimics the helical motor behaviour of Bacteriophage T4 (Pirrera et al., 2013) and are currently working to replicate the inversion observed in volvox embryos. We synthesise biological ideas, mathematical insights and computational innovations (Lamacchia et al, 2015).
Research in collaboration with biologists and geographers attempts to understand root-soil interaction and thereby reduce erosion (De Baets et al., 2017, under review). My work on tissue growth (Chenchiah et al., 2014) deploys methods used in lattice systems to deduce information about fibrous continua directly useful to modellers.
For more information see my research webpage.
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- 1 Similar Profiles
Collaborations and top research areas from the last five years
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A nonlinear unit cell for adaptive lattice structures with shape-memory-like behaviour
Pickup, S., Chenchiah, I. V. & Groh, R., 15 Jul 2025, In: International Journal of Solids and Structures. 318, 14 p., 113411.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access -
Electroreception in treehoppers: How extreme morphologies can increase electrical sensitivity
England, S. J., Palmer, R. A., O’Reilly, L. J., Chenchiah, I. V. & Robert, D., 29 Jul 2025, In: Proceedings of the National Academy of Sciences. 122, 30, 11 p., e2505253122.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access3 Citations (Scopus) -
Adaptive stiffness in lattice metastructures through tensile-buckling inspired topology morphing
Sundararaman, V., McHale, C., O'Donnell, M. P., Chenchiah, I. V. & Weaver, P. M., 1 Mar 2024, In: International Journal of Solids and Structures. 289, 13 p., 112637.Research output: Contribution to journal › Article (Academic Journal) › peer-review
Open Access5 Citations (Scopus)
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Anisotropy from residual stress
Chenchiah, I. V. (Principal Investigator)
1/11/24 → 31/10/26
Project: Research
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Datasets
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Deep learning for rapid analysis of cell divisions in vivo during epithelial morphogenesis and repair, v1
Turley, J. (Creator), Isaac V., C. (Creator), Paul, M. (Creator), Tanniemola, L. (Creator) & Helen, W. (Creator), Zenodo, 20 Sept 2024
DOI: 10.5281/zenodo.13819609, https://zenodo.org/records/13819609
Dataset
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Deep learning for rapid analysis of cell divisions in vivo during epithelial morphogenesis and repair
Turley, J. (Creator), Chenchiah, I. V. (Creator), Martin, P. (Creator), Liverpool, T. (Creator) & Weavers, H. (Creator), Zenodo, 2024
DOI: 10.7554/eLife.87949.2, https://zenodo.org/records/10846684
Dataset
Activities
- 2 External Examination and Supervision
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BGER - Stress-Induced Phase Fronts and Networks in Polycrystals
Chenchiah, I. V. (Examiner)
26 Mar 2013 → 31 Mar 2013Activity: Examination types › External Examination and Supervision
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BGER - Objective Structures
Chenchiah, I. V. (Examiner)
10 Nov 2012 → 18 Feb 2013Activity: Examination types › External Examination and Supervision
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