Results 111 to 120 of about 15,586 (289)
Advanced Engineering Materials, EarlyView.We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang +2 more
wiley +1 more source
Interval Decomposition Lattices are Balanced
Demonstratio Mathematica, 2016 Intervals in binary or n-ary relations or other discrete structures generalize the concept of an interval in a linearly ordered set. They are defined abstractly as closed sets of a closure system on a set, satisfying certain axioms.
Foldes Stephan, Radeleczki Sándor
doaj +1 more source
Lattices of choice functions and consensus problems [PDF]
. In this paper we consider the three classes of choice functionssatisfying the three significant axioms called heredity (H), concordance (C) and outcast (O).
Bernard Monjardet +1 more
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Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing
Advanced Engineering Materials, EarlyView.The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai +6 more
wiley +1 more source
Distributive Lattices, Polyhedra, and Generalized Flow
, 2008 A D-polyhedron is a polyhedron $P$ such that if $x,y$ are in $P$ then so are their componentwise max and min. In other words, the point set of a D-polyhedron forms a distributive lattice with the dominance order. We provide a full characterization of the
Kolja B. Knauer +2 more
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Projective distributive lattices [PDF]
Pacific Journal of Mathematics, 1970 Balbes, Raymond, Horn, Alfred
openaire +3 more sources
Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys
Advanced Engineering Materials, EarlyView.Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak +3 more
wiley +1 more source
The First Syzygy of Hibi Rings Associated with Planar distributive lattices
Let $\mathcal{L}$ be a finite distributive lattice and $S=K[x_\alpha: \alpha \in \mathcal{L}]$ be a polynomial ring over a field $K$ and $I=\langle x_\alpha x_\beta - x_{\alpha\vee \beta} x_{\alpha\wedge\beta} : \alpha \nsim \beta,\alpha,\beta \in ...
Das, Priya, Mukherjee, Himadri
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Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators
Advanced Engineering Materials, EarlyView.A comprehensive study of critical parameters required to develop well‐performing Ti–Ni–Cu thin film shape memory alloy microactuators is provided. Materials science and device integration aspects are integrated by addressing structural and physical relationships using complementary characterization techniques as well as a practical fabrication solution
Elaheh Akbarnejad +6 more
wiley +1 more source
Pawlak Algebra and Approximate Structure on Fuzzy Lattice
The Scientific World Journal, 2014 The aim of this paper is to investigate the general approximation structure, weak approximation operators, and Pawlak algebra in the framework of fuzzy lattice, lattice topology, and auxiliary ordering.
Ying Zhuang +3 more
doaj +1 more source