Results 121 to 130 of about 1,597,900 (327)

Liquid Crystal Elastomers Under Confinement: A Review of Template‐Based Fabrication and Applications

open access: yesAdvanced Engineering Materials, EarlyView.
Template‐assisted confinement offers powerful ways to control the alignment, structure, and function of liquid crystal elastomers. This review highlights several templating strategies and details how geometry and interfaces shape material responses.
Meng Zhang   +7 more
wiley   +1 more source

An introduction to spherical orbit spaces

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2002
Consider a compact, connected Lie group G acting isometrically on a sphere Sn of radius 1. Two-dimensional quotient spaces of the type Sn/G have been investigated extensively.
Jill Mcgowan, Catherine Searle
doaj   +1 more source

Enabling Digital Continuity in Virtual Manufacturing for Eco‐Efficiency Assessment of Lightweight Structures by Means of a Domain‐Specific Structural Mechanics Language: Requirements, Idea and Proof of Concept

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel   +3 more
wiley   +1 more source

On the Steinberg presentation for Lie-type groups of type C2

open access: yesJournal of Algebra, 2002
The article considers abstract groups \(G\) which are generated by subgroups \(A_\alpha \), \(\alpha\in\Phi\), where \(\Phi\) is a root system of one of the types \(A_l\), \(B_l\), \(C_l\), \(D_l\), \(E_l\), \(F_4\), or \(G_2\), and such that \(G\) satisfies (i) if \(\beta\neq-\alpha \) then \([A_\alpha,A_\beta]\leq\langle A_{m\alpha+n\beta}\mid m ...
openaire   +2 more sources

Recent Advancements in Bulk Processing of Rare‐Earth‐Free Hard Magnetic Materials and Related Multiscale Simulations

open access: yesAdvanced Engineering Materials, EarlyView.
This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley   +1 more source

Chern-Simons theory, Ehrhart polynomials, and representation theory

open access: yesJournal of High Energy Physics
The Hilbert space of level q Chern-Simons theory of gauge group G of the ADE type quantized on T 2 can be represented by points that lie on the weight lattice of the Lie algebra g up to some discrete identifications.
Chao Ju
doaj   +1 more source

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