Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Grilli, Nicolo"'
Autor:
Esmati, Parsa, Flint, Thomas, Akyel, Fatma, Olschok, Simon, Reisgen, Uwe, Cardiff, Philip, Larrosa, Nicolas O., Grilli, Nicolò
Publikováno v:
In International Journal of Heat and Mass Transfer July 2024 226
Publikováno v:
In Additive Manufacturing 5 June 2024 89
Publikováno v:
In International Journal of Plasticity June 2024 177
Autor:
Xiong, Yi, Grilli, Nicolo, Karamched, Phani S., Li, Bo-Shiuan, Tarleton, Edmund, Wilkinson, Angus J.
Digital image correlation (DIC) and crystal plasticity simulation were utilised to study cold dwell behaviour in a coarse grain Ti-6Al alloy at 3 different temperatures up to 230 C. Strains extracted from large volume grains were measured during cree
Externí odkaz:
http://arxiv.org/abs/2106.12227
Selective laser melting is receiving increasing interest as an additive manufacturing technique. Residual stresses induced by the large temperature gradients and inhomogeneous cooling process can favour the generation of cracks. In this work, a cryst
Externí odkaz:
http://arxiv.org/abs/2105.13257
Publikováno v:
Journal of the Mechanics and Physics of Solids, Volume 135, February 2020, 103800
Calibrating and verifying crystal plasticity material models is a significant challenge, particularly for materials with a number of potential slip and twin systems. Here we use digital image correlation on coarse-grained $\alpha$-uranium during tens
Externí odkaz:
http://arxiv.org/abs/2011.10956
Autor:
Xiong, Yi, Karamched, Phani S., Nguyen, Chi-Toan, Collins, David M., Grilli, Nicolo, Magazzeni, Christopher M., Tarleton, Edmund, Wilkinson, Angus J.
Publikováno v:
Acta Materialia Volume 213, July 2021, 116937
There is a long-standing technological problem in which a stress dwell during cyclic loading at room temperature in Ti causes a significant fatigue life reduction. It is thought that localised time dependent plasticity in soft grains favourably orien
Externí odkaz:
http://arxiv.org/abs/2011.10041
Autor:
Salvini, Michael, Grilli, Nicolò, Demir, Eralp, He, Siqi, Martin, Tomas, Flewitt, Peter, Mostafavi, Mahmoud, Truman, Christopher, Knowles, David
Publikováno v:
In International Journal of Plasticity January 2024 172
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Publikováno v:
In International Journal of Plasticity July 2023 166