In Situ Measurement of the Effect of Stress on the Chemical Diffusion Coefficient of Li in High-Energy-Density Electrodes
Rajasekhar Tripuraneni, Subhajit Rakshit, and Siva Nadimpalli
We present below some of the works obtained in a joint project in the recent year on the modelling of fracture in concrete from direct experimental imaging and combined 3D X-ray micro-tomography, in-situ testing, and 3D phase field simulations. Among the different results, we highlight:
· The first use of the phase field method to simulate fracture in concrete from direct imaging of their microstructure obtained by micro-CT.
The programme for the 4th International Conference on BioTribology (ICoBT 2018) to be held 26-29 September 2018 in Montreal, Canada is now available to view and download.
The aim of the ICoBT meetings is to bring together researchers from across the scientific, clinical and engineering spectrum, to promote communication across the different disciplines and to provide a platform for the presentation of new work in one meeting focused solely on Biotribology.
The programme includes:
Image-based meshing is the process by which 3D images (e.g. X-ray CT or laser scanning) are converted into ultra-high resolution simulations. 3D imaging is increasingly being used in the industrial sector for inspection, non-destructive testing / evaluation (NDT/NDE) and metrology but image-based modelling is still an underutilised technique. Our aim is that the activities of IBFEM-4i will facilitate a wider adoption of image-based modelling and provide a platform to discuss the cutting-edge developments in the field.
Experimental data availability is a cornerstone for reproducibility in experimental fracture mechanics. This is how the technical note begins, the recently published
"Long term availability of raw experimental data in experimental fracture mechanics", by Patrick Diehl, Ilyass Tabiai, Felix W. Baumann, Daniel Therriault and Martin Levesque, in Engineering Fracture Mechanics, 197 (2018) 21–26.
1) PhD Project / Research Engineer
Synopsys Inc
Exeter, England, United Kingdom/Cardiff, Wales, United Kingdom
A. Emdadi, W.G. Fahrenholtz, G.E. Hilmas, and M. Asle Zaeem. A modified phase-field model for quantitative simulation of crack propagation in single-phase and multi-phase materials. Engineering Fracture Mechanics 200 (2018) 339-354.
Journal of Materials Chemistry B (Outside Front Cover), 2018, 6, 3246-3253.
http://pubs.rsc.org/en/Content/ArticleLanding/2018/TB/C8TB00673C#!divAbstract
Nature Communications, Article number: 9, 1831 (2018)
