Results 31 to 40 of about 14,936 (157)
Structural and Magnetic Properties of Ni/C Composites Synthesized from Beet Pulp and Corn Stems
Magnetochemistry, 2021 Nickel/carbon composites were synthesized by the carbonization method with the use of the steam-gas activation technique. Beet pulp and corn stems were used as initial raw materials for composites synthesis. The obtained substances were analyzed by means
Ihor Bordun +5 more
doaj +1 more source
Advanced Optical Materials, Volume 14, Issue 4, 27 January 2026.Mn5+‐activated Sr5(PO4)3X (X = F, Cl, Br) apatite phosphors exhibit tunable near‐infrared thermometric behavior across cryogenic to high temperatures. The correlation between local [PO4]3– geometry and optical properties enables the prediction of suitable hosts directly from structural information.
Michele Back +6 more
wiley +1 more source
Z nieprzyjaciela w wiernego sojusznika, czyli relacje Siemowita IV z Jadwigą Andegaweńską i Władysławem Jagiełłą [PDF]
, 2019 Po śmierci Ludwika Węgierskiego w 1382 r. nastąpił okres ponad dwuletniego bezkrólewia w Królestwie Polskim. Jednym z najpoważniejszych kandydatów do polskiej korony był Siemowit IV, książę rawski i płocki.
Jeż, Jan
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IET Optoelectronics, Volume 20, Issue 1, January/December 2026.This study presents a comprehensive investigation of the structural, electronic and optical properties of bixbyite In₂O₃ using density functional theory with the novel nKTB‐mBJ‐GGA approximation alongside five high‐precision spectroscopic techniques. The results reveal stable surface stoichiometry under ion treatment, accurate bandgap predictions and ...
Mohamed Salah Halati +10 more
wiley +1 more source
Computer Assisted Methods in Engineering and Science, 2017 This paper presents the research results of milling process optimization in the electromagnetic mill to obtain the predetermined particle size distribution of brown coal. Because of an important role of brown coal in Polish energy industry (power plants
Michał Gandor +4 more
doaj +1 more source
Time Dominance in Classification of Dynamic Structure [PDF]
, 2002 The idea of time dominance was formulated about twenty years ago and this term means the greater utility value of one „fact" over the other in every moment of strictly defined period of time.
Kaczanowicz, Małgorzata
core
International Journal for Numerical Methods in Engineering, Volume 126, Issue 24, 30 December 2025.ABSTRACT This paper addresses the computational homogenization of cement paste, considering different types and sizes of representative volume elements (RVEs). Two microstructure models are examined: one generated from the simulation of hydration processes and the other based on microtomographic experimental data.
Witold Ogierman +2 more
wiley +1 more source
Archives of Metallurgy and Materials, 2016 The samples of the as-cast AM60 magnesium alloy were subjected to Friction Stir Processing (FSP). The effect of FSP on the microstructure of AM60 magnesium alloy was analyzed using optical microscopy and X-ray analysis.
Iwaszko J. +3 more
doaj +1 more source
Pathways to phase-out contentious inputs [PDF]
, 2018 Workshop "Pathways to phase-out contentious inputs" with the following three inputs: • Replacement of Contentious Inputs in Organic Farming Systems (RELACS) – a comprehensive Horizon 2020 project, Veronika Maurer, Research Institute of Organic ...
Schmutz, Ulrich
core +2 more sources
Orthodontics &Craniofacial Research, Volume 28, Issue 6, Page 929-942, December 2025.ABSTRACT Objectives To assess and compare treatment effects and treatment time in adolescents with crowded and displaced teeth during and after non‐extraction treatments using a passive self‐ligating bracket system (PSLB) and a conventional bracket system (CB).
Linda Bokander Matilainen +6 more
wiley +1 more source