Results 181 to 190 of about 14,958 (259)

A Geometrically Regularized Gradient‐Damage Model With Orthogonality‐Based Energy Split for Dynamic Anisotropic Compression‐Shear Fracture

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 13, Page 5185-5212, September 2026.
ABSTRACT This study proposes a novel geometrically regularized gradient‐damage model for simulating dynamic mixed‐mode fracture in orthotropic materials with tension–compression asymmetry. In this model, a thermodynamic framework is formulated by incorporating damage dissipation into internal energy evolution, from which the constitutive relation and ...
Hui Li, Shanyong Wang
wiley   +1 more source

Accurate and Efficient Data‐Driven Partitioned Scheme for Coupled Heterogeneous Numerical Models

open access: yesNumerical Methods for Partial Differential Equations, Volume 42, Issue 5, September 2026.
ABSTRACT Heterogeneous numerical models (HNMs) combine conventional discretization modules such as finite elements with nonconventional data‐driven and reduced‐order modules. HNMs can improve computational efficiency and enable simulations of multi‐physics systems in which one or more constituent components lack first‐principles descriptions and must ...
Edward Huynh   +3 more
wiley   +1 more source

Utilization of invasive mediastinal nodal staging and prevalence of occult nodal disease in patients with synchronous primary lung cancers. [PDF]

open access: yesLung Cancer
Zhou N   +17 more
europepmc   +1 more source

Diffuse CD30‐Positive Cutaneous Infiltrate in a Clinically Suspected Hidradenitis Suppurativa Lesion: Histopathologic and Diagnostic Challenges

open access: yesJournal of Cutaneous Pathology, Volume 53, Issue 9, Page 809-814, September 2026.
ABSTRACT Hidradenitis suppurativa (HS) is a chronic inflammatory skin disorder affecting apocrine gland–bearing areas. We report a 38‐year‐old male with a lesion in the left axilla, initially clinically interpreted as HS and resistant to antibiotics.
R. Gervasi   +10 more
wiley   +1 more source

Outcome of segmentectomy vs. lobectomy in patients with cT1a-b N0 lung cancer and postoperative N1 upstaging. [PDF]

open access: yesLangenbecks Arch Surg
Kaman H   +6 more
europepmc   +1 more source

Tracing Frame Trajectories in Policy Debates: Placing the EU in Global Discourse Networks

open access: yesJCMS: Journal of Common Market Studies, Volume 64, Issue 5, Page 1643-1661, September 2026.
Abstract This special issue explores the evolving trajectories of policy frames in European and global public policy, emphasising the non‐linear processes through which frames emerge, diffuse and become salient or silenced over time. The contributions focus on how actors in governance, ranging from governments and international organisations to civil ...
Ece Özlem Atikcan   +3 more
wiley   +1 more source

Extensive Intra-abdominal Rosai-Dorfman Disease in an Elderly Patient. [PDF]

open access: yesRadiol Imaging Cancer
Orlando JF   +3 more
europepmc   +1 more source

Modelling Spatial and Temporal Controls on Leaky Wooden Dam Effectiveness for Catchment‐Scale Flood Mitigation in an Upland Catchment

open access: yesJournal of Flood Risk Management, Volume 19, Issue 3, September 2026.
ABSTRACT Natural Flood Management (NFM) is increasingly adopted as a sustainable strategy for mitigating flood risk. Among these measures, the installation of leaky wooden dams (LWDs) at catchment scale is a widely used intervention aimed at slowing flow and desynchronising runoff peaks between sub‐catchments, thereby reducing flood magnitude.
J. M. Wolstenholme   +4 more
wiley   +1 more source

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