Zobrazeno 1 - 10
of 595
pro vyhledávání: '"P. Sobkowicz"'
Autor:
Bonfanti, Silvia, Guerra, Roberto, Alvarez-Donado, Rene, Sobkowicz, Pawel, Zapperi, Stefano, Alava, Mikko
High Entropy Alloys (HEAs) are designed by mixing multiple metallic species in nearly the same amount to obtain crystalline or amorphous materials with exceptional mechanical properties. Here we use molecular dynamics simulations to investigate the r
Externí odkaz:
http://arxiv.org/abs/2303.09161
Autor:
Naghdi, Amir H., Karimi, Kamran, Poisvert, Axel E., Esfandiarpour, Amin, Alvarez, Rene, Sobkowicz, Pawel, Alava, Mikko, Papanikolaou, Stefanos
Equiatomic NiCoCr solid solutions have been recently shown to display exceptional mechanical properties, that have been suggested to be linked to nanostructural short-range order (SRO) features that may arise from thermal treatments, such as annealin
Externí odkaz:
http://arxiv.org/abs/2210.12512
Autor:
P. Sobkowicz
Publikováno v:
Plant, Soil and Environment, Vol 52, Iss 2, Pp 47-54 (2006)
In a microplot experiment conducted in 1999 and 2000 on light soil triticale and field beans were grown as sole crops and in the intercrop system. Two pure stand plant densities were established: 200 and 400 plants/m2 for triticale and 50 and 100 pla
Externí odkaz:
https://doaj.org/article/5a66ace42fce4aa68dce614322885008
Autor:
P. Sobkowicz, R. Śniady
Publikováno v:
Plant, Soil and Environment, Vol 50, Iss 11, Pp 500-506 (2004)
A field experiment of split-plot design was conducted in 1999 and 2000 on light soil to study the effect of different levels of mineral nitrogen fertilization: 0, 25 and50 kgN/ha on dry matter yield, N uptake and N efficiency indices of spring tritic
Externí odkaz:
https://doaj.org/article/f9602922de5648ccbd459d2fab71a1e4
Nanoindentation of single crystalline Mo: Atomistic defect nucleation and thermomechanical stability
The mechanical responses of single crystalline Body-Centered Cubic (BCC) metals, such as molybdenum (Mo), outperform other metals at high temperatures, so much so that they are considered as excellent candidates for applications under extreme conditi
Externí odkaz:
http://arxiv.org/abs/2105.07744
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 8, Iss 4, p 182 (2024)
This research investigates the correlation between polymer melt viscosity, tensile properties, and injection molding energy consumption for three grades of polypropylene: a virgin grade, a recycled grade, and a modified recycled grade. Cold runner an
Externí odkaz:
https://doaj.org/article/1fab73e381df44dfbe0bfee7b29e5a60
Autor:
Sobkowicz, Pawel
Most of the opinion dynamics models in sociophysics have their historic origin in studies two-dimensional magnetization phenomena. This metaphor has proven quite useful, as it allowed to use well known techniques, relating individual behaviours of si
Externí odkaz:
http://arxiv.org/abs/2007.02154
Akademický článek
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Akademický článek
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Publikováno v:
Materials, Vol 17, Iss 10, p 2442 (2024)
This work is focused on a novel, promising low temperature phase change material (PCM), based on the eutectic Glauber’s salt composition. To allow phase transition within the refrigeration range of temperatures of +5 °C to +12 °C, combined with a
Externí odkaz:
https://doaj.org/article/929613f6692d445a92d5ab3e080ac272