Results 71 to 80 of about 2,214,711 (294)

The PRIMA Thesaurus for Materials Science and Engineering

open access: yesAdvanced 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   +8 more
wiley   +1 more source

Effect of pressure on the electronic structure of hcp Titanium

open access: yesCondensed Matter Physics, 2011
The effect of pressure on the hexagonal close-packed structure of titanium is investigated. The lattice parameters of the equilibrium structure were determined in terms of the Gibbs free energy using the Epitaxial Bain Path method.
A. Jahandoost   +3 more
doaj   +1 more source

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

open access: yesAdvanced 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   +5 more
wiley   +1 more source

Tailoring the magnetic order in a supermagnetic metamaterial

open access: yesAIP Advances, 2017
The emergent magnetism in close-packed assemblies of interacting superparamagnetic particles is commonly referred to as supermagnetism. The magnetic characteristics of such systems are determined by the dipolar coupling between the nanomagnets, rather ...
Sam D. Slöetjes   +3 more
doaj   +1 more source

Heavy quark physics on the lattice with improved nonrelativistic actions [PDF]

open access: yes, 2010
Hadrons containing heavy quarks, in particular b quarks, play an important role in high energy physics. Measurements of their electroweak interactions are used to test the Standard Model and search for new physics.

core   +2 more sources

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Characteristics of NiO present in solids obtained from hydrotalcites based on Ni/Al and Ni-Zn/Al

open access: yesDyna, 2019
NiO has a variety of applications, mainly in the production of electrochemical sensors and of metallic nickel. In addition, it is widely used as catalysts to produce hydrogen from natural gas.
Edgardo Meza Fuentes   +2 more
doaj   +1 more source

On the lattice of closed subgroups of a profinite group

open access: yesInternational Journal of Algebra and Computation
The subgroup lattice of a group is a great source of information about the structure of the group itself. The aim of this paper is to use a similar tool for studying profinite groups. In more detail, we study the lattices of closed or open subgroups of a profinite group and its relation with the whole group. We show, for example, that procyclic groups
Francesco De Giovanni   +2 more
openaire   +3 more sources

Semi-supervised learning on closed set lattices [PDF]

open access: yesIntelligent Data Analysis, 2013
We propose a new approach for semi-supervised learning using closed set lattices, which have been recently used for frequent pattern mining within the framework of the data analysis technique of Formal Concept Analysis (FCA). We present a learning algorithm, called SELF (SEmi-supervised Learning via FCA), which performs as a multiclass classifier and a
Mahito Sugiyama, Akihiro Yamamoto
openaire   +2 more sources

Lattice-Renormalization of the Polyakov Loop [PDF]

open access: yes, 2003
Zantow F. Lattice-Renormalization of the Polyakov Loop.
Zantow, Felix
core  

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