Zobrazeno 1 - 10
of 4 865
pro vyhledávání: '"A. Makuch"'
A nonlinear phase-field model is developed to simulate corrosion damage. The motion of the electrode$-$ electrolyte interface follows the usual kinetic rate theory for chemical reactions based on the Butler-Volmer equation. The model links the surfac
Externí odkaz:
http://arxiv.org/abs/2408.14905
Autor:
Makuch, Karol
Equilibrium thermodynamics is grounded in the law of energy conservation, with a specific focus on how systems exchange energy with their environment during transitions between equilibrium states. These transitions are typically characterized by quan
Externí odkaz:
http://arxiv.org/abs/2408.08649
Publikováno v:
International Journal of Astrobiology 23 (2024) e18
Stars with about 45 to 80% the mass of the Sun, so-called K dwarf stars, have previously been proposed as optimal host stars in the search for habitable extrasolar worlds. These stars are abundant, have stable luminosities over billions of years long
Externí odkaz:
http://arxiv.org/abs/2405.19180
The second law of equilibrium thermodynamics explains the direction of spontaneous processes in a system after removing internal constraints. When the system only exchanges energy with the environment as heat, the second law states that spontaneous p
Externí odkaz:
http://arxiv.org/abs/2404.05757
An electro-chemo-mechanical phase-field formulation is developed to simulate pitting and stress corrosion in polycrystalline materials. The formulation incorporates dependencies of mechanical properties and corrosion potential on crystallographic ori
Externí odkaz:
http://arxiv.org/abs/2403.20301
We studied planar compressible flows of ideal gas as models of a non-equilibrium thermodynamic system. We demonstrate that internal energy $U(S^{*},V,N)$ of such systems in stationary and non-stationary states is the function of only three parameters
Externí odkaz:
http://arxiv.org/abs/2403.00463
Autor:
F. L. Arens, A. Airo, C. Sager, H.-P. Grossart, K. Mangelsdorf, R. U. Meckenstock, M. Pannekens, P. Schmitt-Kopplin, J. Uhl, B. Valenzuela, P. Zamorano, L. Zoccarato, D. Schulze-Makuch
Publikováno v:
Biogeosciences, Vol 21, Pp 5305-5320 (2024)
Life in hyperarid regions has adapted to extreme water scarcity through mechanisms like salt deliquescence. While halite (NaCl) crusts have been intensively studied and identified as one of the last habitats under hyperarid conditions, other less com
Externí odkaz:
https://doaj.org/article/a3819f60ad90456388bb7aea0c0a99d1
Autor:
P. Markuszewski, E. D. Nilsson, J. Zinke, E. M. Mårtensson, M. Salter, P. Makuch, M. Kitowska, I. Niedźwiecka-Wróbel, V. Drozdowska, D. Lis, T. Petelski, L. Ferrero, J. Piskozub
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 11227-11253 (2024)
Ship-based measurements of sea spray aerosol (SSA) gradient fluxes in the size range of 0.5–47 µm in diameter were conducted between 2009–2017 in both the Baltic Sea and the North Atlantic Ocean. Measured total SSA fluxes varied between 8.9 × 1
Externí odkaz:
https://doaj.org/article/6ff07351ac4d473fa20279ef1c70fd46
We formulate the first law of global thermodynamics for stationary states of the binary ideal gas mixture subjected to heat flow. We map the non-uniform system onto the uniform one and show that the internal energy $U(S^*,V,N_1,N_2,f_1^*,f_2^*)$ is t
Externí odkaz:
http://arxiv.org/abs/2311.10094
Publikováno v:
Sci Rep 13, 12663 (2023)
Essential insights on the characterization and quality of a detectable biosphere are gained by analyzing the effects of its environmental parameters. We compiled environmental and biological properties of the Phanerozoic Eon from various published da
Externí odkaz:
http://arxiv.org/abs/2308.08470