Zobrazeno 1 - 10
of 3 831
pro vyhledávání: '"Aifantis"'
Publikováno v:
Journal of the Mechanical Behavior of Materials, Vol 29, Iss 1, Pp 36-43 (2020)
Cathode materials for Li-ion batteries exhibit volume expansions on the order of 10% upon maximum lithium insertion. As a result internal stresses are produced and after continuous electrochemical cycling damage accumulates, which contributes to thei
Externí odkaz:
https://doaj.org/article/d3c9ce76d9f244718a8b3d97fcbd3a76
Autor:
Tsolakis Apostolos C., Petsos George, Kapetanou Olga, Nikolaidis Ioannis N., Aifantis Elias C.
Publikováno v:
Journal of the Mechanical Behavior of Materials, Vol 28, Iss 1, Pp 95-106 (2019)
Mathematical models developed within the material mechanics and material physics communities have been routinely adapted to interpret and further understand physiological and biological processes. The field of biomechanics, in particular, has emerged
Externí odkaz:
https://doaj.org/article/300ee290e97d4742aaee67583063daca
Publikováno v:
Journal of the Mechanical Behavior of Materials, Vol 28, Iss 1, Pp 74-80 (2019)
The term gradient nano-chemo-mechanics was introduced to encompass models incorporating higher order couplings between deformation and chemistry at the nanoscale. Along these lines, the article first reviews the basics of a robust theoretical framewo
Externí odkaz:
https://doaj.org/article/6df52130279742a4bd99962629b0dbd6
Autor:
Davoudi Kamyar M., Aifantis Elias C.
Publikováno v:
Journal of the Mechanical Behavior of Materials, Vol 28, Iss 1, Pp 68-73 (2019)
In this paper, we consider a straight screw dis-location near a flat interface between two elastic media in the framework of strain gradient elasticity (as studied by Gutkin et. al. [1]) by now taking care of some incomplete calculations). Closed for
Externí odkaz:
https://doaj.org/article/e879db0d4c2b488f8b5a8361cd657322
Publikováno v:
Journal of the Mechanical Behavior of Materials, Vol 27, Iss 5-6, Pp 805-808 (2018)
Long-range interactions occurring in heterogeneous materials are responsible for the dispersive character of wave propagation. To capture these experimental phenomena without resorting to molecular and/or atomistic models, generalized continuum theor
Externí odkaz:
https://doaj.org/article/39a7f8887fb74782ac8e73206eb38b8f
Publikováno v:
Journal of the Mechanical Behavior of Materials, Vol 27, Iss 5-6, Pp 3-582 (2018)
The double diffusivity model proposed earlier by Aifantis and co-workers was applied in this work for modelling the diffusion of metals in sandy aquifers, as well as chloride diffusion in concrete specimens. The theoretical predictions are in very go
Externí odkaz:
https://doaj.org/article/f85539b6cd44425ca5e2982a8e295351
Autor:
Kolesnikova A.L., Gutkin M.Yu., Krasnitckii S.A., Smirnov A.M., Dorogov M.V., Serebryakova V.S., Romanov A.E., Aifantis E.C.
Publikováno v:
Reviews on Advanced Materials Science, Vol 57, Iss 2, Pp 246-256 (2018)
The elastic problem of a spherical core-shell particle with a truncated core is solved within the isotropic classical theory of elasticity. A transition to a Janus particle consisting of two unequal spherical segments with lattice mismatch is demonst
Externí odkaz:
https://doaj.org/article/e9d03bcda2ef488a914dc066224827f9
Publikováno v:
Journal of the Mechanical Behavior of Materials, Vol 26, Iss 1-2, Pp 65-71 (2017)
Pop-in and pop-out effects in silicon (Si) have long been known. They were evidenced in the indentation loading-unloading curves as a sudden displacement discontinuity. They consist in a sudden contraction (pop-in) or a sudden expansion (pop-out) of
Externí odkaz:
https://doaj.org/article/1b3c39b7b9724f4b977934098fca2d46
Publikováno v:
Journal of the Mechanical Behavior of Materials, Vol 25, Iss 5-6, Pp 183-187 (2016)
A preliminary constitutive model is suggested for fresh mortar by taking into account the rheological properties of the base matrix (concrete matrix), as well as the interaction of the aggregates (concrete suspensions). The model may be applicable fo
Externí odkaz:
https://doaj.org/article/e33f16329d764ba8b14544bcce275269