Zobrazeno 1 - 10
of 27 731
pro vyhledávání: '"A. Korte"'
This study investigates the site occupancy preferences of Al in Ta(Fe$_{1-x}$Al$_x$)$_2$ Laves phases using first-principles calculations, with Al concentrations ranging from 0 at.\% to 50 at.\%. Al atoms exhibit a strong preference for occupying the
Externí odkaz:
http://arxiv.org/abs/2411.14575
Autor:
Hytönen, Tuomas, Korte, Riikka
We characterise the Schatten class $S^p$ properties of commutators $[b,T]$ of singular integrals and pointwise multipliers in a general framework of (quasi-)metric measure spaces. This covers, unifies, and extends a range of previous results in diffe
Externí odkaz:
http://arxiv.org/abs/2411.02613
We prove well-posedness, Harnack inequality and sharp regularity of solutions to a fractional $p$-Laplace non-homogeneous equation $(-\Delta_p)^su =f$, with $0
Externí odkaz:
http://arxiv.org/abs/2410.18883
Autor:
Reclik, Tom, Medghalchi, Setareh, Schumacher, Philipp, Wollenweber, Maximilian, Al-Samman, Talal, Korte-Kerzel, Sandra, Kerzel, Ulrich
Scanning Electron Microscopy (SEM) is pivotal in revealing intricate micro- and nanoscale features across various research fields. However, obtaining high-resolution SEM images presents challenges, including prolonged scanning durations and potential
Externí odkaz:
http://arxiv.org/abs/2410.03746
Autor:
Gasper, Christina, Soysal, Elif Merve, Ulumuddin, Nisa, Stollenwerk, Tobias, Reclik, Tom, Sun, Pei-Ling, Korte-Kerzel, Sandra
As structural and functional materials, topologically close-packed (TCP) phases of transition metal compounds offer a wide range of attractive properties. Due to their complex crystal structure and the resulting brittleness, the knowledge on their me
Externí odkaz:
http://arxiv.org/abs/2409.20284
Autor:
Stollenwerk, Tobias, Huckfeldt, Pia Carlotta, Ulumuddin, Nisa Zakia Zahra, Schneider, Malik, Xie, Zhuocheng, Korte-Kerzel, Sandra
Intermetallics, which encompass a wide range of compounds, often exhibit similar or closely related crystal structures, resulting in various intermetallic systems with structurally derivative phases. This study examines the hypothesis that deformatio
Externí odkaz:
http://arxiv.org/abs/2409.18687
We introduce a new sphericalization mapping for metric spaces that is applicable in very general situations, including totally disconnected fractal type sets. For an unbounded complete metric space which is uniformly perfect at a base point for large
Externí odkaz:
http://arxiv.org/abs/2409.17809
Publikováno v:
Eur. Phys. J. C 84 (2024) 1267
The polarizabilities of light pseudoscalar mesons can be extracted from differential cross sections for Compton scattering near threshold. While this has been accomplished for charged pions employing Primakoff reactions, a corresponding measurement f
Externí odkaz:
http://arxiv.org/abs/2409.05955
Autor:
Ganguly, Anumoy, Wang, Hexin, Guénolé, Julien, Prakash, Aruna, Korte-Kerzel, Sandra, Al-Samman, Talal, Xie, Zhuocheng
Mg alloys are promising lightweight structural materials due to their low density and excellent mechanical properties. However, their limited formability and ductility necessitate improvements in these properties, specifically through texture modific
Externí odkaz:
http://arxiv.org/abs/2407.14848
Autor:
Xie, Zhuocheng, Atila, Achraf, Guénolé, Julien, Korte-Kerzel, Sandra, Al-Samman, Talal, Kerzel, Ulrich
Grain boundary (GB) segregation in magnesium (Mg) substantially influences its mechanical properties and performance. Atomic-scale modelling, typically using ab-initio or semi-empirical approaches, has mainly focused on GB segregation at highly symme
Externí odkaz:
http://arxiv.org/abs/2407.14148