Results 31 to 40 of about 1,751 (259)

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source

The PRIMA Thesaurus for Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa, Alexey Boubnov, Dario De Angelis, Catriona Eschke, Maximilian Kabbe, Felix Kraus, Mirco Panighel, Richard Thelen, Davide Valentinis   +8 more
wiley   +1 more source

Some properties of r-small elements in lattices

Miskolc Mathematical Notes
In this paper, all lattices are complete modular lattices with the greatest element 10La∈La≤r(L)a≪r(L)∕0a (or r-superfluous)La≪rLLa∈r(L)∕0r(L)La≪La≪rLLa∈Lb≪rLa≪rLa∨b≪r1 ...
Narmin Bayat, Celil Nebiyev
doaj   +1 more source

Cationic vacancies as defects in honeycomb lattices with modular symmetries

Scientific Reports, 2022
Layered materials tend to exhibit intriguing crystalline symmetries and topological characteristics based on their two dimensional (2D) geometries and defects. We consider the diffusion dynamics of positively charged ions (cations) localized in honeycomb
Godwill Mbiti Kanyolo, Titus Masese
doaj   +1 more source

Jacobi identities, modular lattices, and modular towers

European Journal of Combinatorics, 2004
There are proved generalized Jacobi identities related to odd diagonal lattices. Particular cases of lattices give some known Jacobi identities. In [Trans. Am. Math. Soc. 355, 1005--1520 (2003; Zbl 1021.11036)] the Jacobi identities were used to derive quadratic iteration that generalize the AGM iteration in the classical case.
Chua, K.S., Solé, P.
openaire   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source

Some properties of weakly g-supplemented lattices

Miskolc Mathematical Notes
In this work, all lattices are complete modular lattices with the greatest element 10La,b∈La∨b=1a∧b≪gLbaLLLLLa,b,c∈Lc≪LbaLba∨cLL1=a1∨a2∨⋯∨anai∈L (1≤i≤n)ai∕0i=1,2,…,nLL1∕aa∈LL1∕rg(L)LLa,b∈L1=a∨bacLc≤bLaβ ...
Berna Koşar, Celil Nebiyev, Hasan Hüseyin Ökten   +2 more
doaj   +1 more source

Matching in modular lattices

Journal of Combinatorial Theory, Series A, 1982
AbstractLet L be a finite lattice. A map f of the join irreducible elements of L to the meet irreducible elements of L is called a matching of L if f is one-to-one and x⩽f(x) for each join irreducible x. We investigate this conjecture: every finite modular lattice has a matching. The conjecture is verified for certain classes of modular lattices.
openaire   +2 more sources

Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello, Joachim Gussone, Suzana G. Fries, Marcus Rackel, Andreas Stark, Norbert Schell, Jan Haubrich, Guillermo Requena   +7 more
wiley   +1 more source

Bipartite Digraphs with Modular Concept Lattices of height 2

Қарағанды университетінің хабаршысы. Математика сериясы
This paper investigates the interaction between Formal Concept Analysis (FCA) and graph theory, with a focus on understanding the structure and representation of concept lattices derived from bipartite directed graphs.
A.O. Basheyeva, A.T. Zhussupova, Y.K. Nurlibayev   +2 more
doaj   +1 more source