Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Založnik Miha"'
The growth of dendritic grains during solidification is often modelled using the Grain Envelope Model (GEM), in which the envelope of the dendrite is an interface tracked by the Phase Field Interface Capturing (PFIC) method. In the PFIC method, an ph
Externí odkaz:
http://arxiv.org/abs/2309.16378
Publikováno v:
EPJ Web of Conferences, Vol 140, p 06002 (2017)
The random packing of equiaxed dendritic grains in metal-alloy solidification is numerically simulated and validated via an experimental model. This phenomenon is characterized by a driving force which is induced by the solid-liquid density differenc
Externí odkaz:
https://doaj.org/article/da8a7e37185a42e1aebfead1885a2b90
The grain envelope model (GEM) describes the growth of envelopes of dendritic crystal grains during solidification. Numerically the growing envelopes are usually tracked using an interface capturing method employing a phase field equation on a fixed
Externí odkaz:
http://arxiv.org/abs/2202.12593
Publikováno v:
In Journal of Computational Physics 15 June 2024 507
Publikováno v:
IOP Conference Series: Materials Science and Engineering 861 (2020) 012002
We present a quantitative benchmark of multiscale models for dendritic growth simulations. We focus on approaches based on phase-field, dendritic needle network, and grain envelope dynamics. As a first step, we focus on isothermal growth of an equiax
Externí odkaz:
http://arxiv.org/abs/2003.05250
Autor:
Ghosh, Supriyo, Zollinger, Julien, Zaloznik, Miha, Banerjee, Dilip, Newman, Christopher K., Arroyave, Raymundo
Publikováno v:
In Additive Manufacturing 25 September 2023 78
Publikováno v:
In Journal of Materials Processing Tech. March 2021 289
Publikováno v:
In International Journal of Heat and Mass Transfer January 2021 164
Autor:
Viardin, Alexandre, Souhar, Youssef, Cisternas Fernández, Martín, Apel, Markus, Založnik, Miha
Publikováno v:
In Acta Materialia 15 October 2020 199:680-694
Publikováno v:
In International Journal of Heat and Mass Transfer June 2020 154