Results 81 to 90 of about 1,106 (239)

Lagrangian Fibrations. [PDF]

open access: yesMilan J Math, 2022
Huybrechts D, Mauri M.
europepmc   +1 more source

Unified Hierarchical Triadic Analytic Framework: Unifying Asymptotic Projective Geometry, NS Regularity, Hubble Tension, and Miquel-Triadic Excision (with Numerical Addendum)

open access: yes
The Hierarchical Triadic Analytic Framework (HTAF) resolves singularities via triadic excisions and invariants, bridging asymptotic projective geometry to Moffatt conjecture resolution, Navier-Stokes (NS) regularity, and quantum extensions. This unified manuscript incorporates Φ-anisotropies for multi-angular modulation (Φ(θ) = 1 + ε ∏ cos(n_k θ_k), ε ...
openaire   +1 more source

Slip Localization Intensification Mediated by Grain Boundary Sliding in a Polycrystalline Nickel‐Based Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat   +5 more
wiley   +1 more source

Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales

open access: yesAdvanced Engineering Materials, EarlyView.
Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik   +7 more
wiley   +1 more source

Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators

open access: yesAdvanced 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

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann   +8 more
wiley   +1 more source

Compact homogeneous Leviflat CR-manifolds. [PDF]

open access: yesComplex Analysis Synerg, 2021
Al-Abdallah AR, Gilligan B.
europepmc   +1 more source

Hierarchical Triadic Analytic Framework: Unified Compilation of Asymptotic Projective Geometry, Moffatt Conjecture Resolution, Navier-Stokes Regularity, Quantum Extensions, and Beyond.

open access: yes
Ce manuscrit unifié compile le Cadre Analytique Triadique Hiérarchique (HTAF), synthétisant les avancées de la géométrie projective asymptotique aux simulations MHD, en passant par la régularité de Navier-Stokes via l'orthogonalité, les extensions de Hopf quantiques et une nouvelle conjecture triadique sur les 4-variétés exotiques.
openaire   +1 more source

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