Results 111 to 120 of about 16,547 (178)

Study on constitutive model of marine soft soil based on disturbed state concept. [PDF]

Sci Rep
Zhang H, Sun Y, Liu Y, Wu K, Zheng Y, Lu H, Chen R.   +6 more
europepmc   +1 more source

An Educational Software for Nonlinear Analysis of Truss Structures Using a Position‐Based FEM Formulation

Computer Applications in Engineering Education, Volume 34, Issue 3, May 2026.
ABSTRACT This study introduces a novel educational software for the analysis of 2D truss structures using a position‐based Finite Element Method (FEM). The software, named Truss Positional Finite Element Method Program (TPFEM), employs a Half‐Edge data structure to efficiently manage the geometric and topological information of truss elements.
Danilo Silva Bomfim, Humberto Breves Coda, Rodrigo Ribeiro Paccola   +2 more
wiley   +1 more source

On the Modeling of Nonlinear Wind-Induced Ice-Drift Ocean Currents at the North Pole. [PDF]

J Math Fluid Mech
Puntini C.
europepmc   +1 more source

Degree theory for 4‐dimensional asymptotically conical gradient expanding solitons

Communications on Pure and Applied Mathematics, Volume 79, Issue 5, Page 1151-1298, May 2026.
Abstract We develop a new degree theory for 4‐dimensional, asymptotically conical gradient expanding solitons. Our theory implies the existence of gradient expanding solitons that are asymptotic to any given cone over S3$S^3$ with non‐negative scalar curvature. We also obtain a similar existence result for cones whose link is diffeomorphic to S3/Γ$S^3/\
Richard H. Bamler, Eric Chen
wiley   +1 more source

Large In-Plane Tensile Deformation of a Novel Pre-Wound Six-Ligament Chiral Structure. [PDF]

Materials (Basel)
He N, Song Y, Huang P, Zeng J.
europepmc   +1 more source

Mechanical Recycling of Biochar‐Filled Poly(lactic acid): A Study of Mechanical and Thermal Properties Supported by Meta‐Analysis

Macromolecular Materials and Engineering, Volume 311, Issue 5, May 2026.
Biochar‐filled poly(lactic) acid is mechanically recyclable with acceptable property retention after one reprocessing cycle, while five cycles significantly reduce strength and ductility. Thermal transition temperatures do not change, crystallinity increases, and cold crystallization temperature decreases.
Ábris Dávid Virág, Kerstin Müller, Ana Ramos‐Masana, Csenge Tóth   +3 more
wiley   +1 more source

Machine learning inversion from scattering for mechanically driven polymers. [PDF]

J Appl Crystallogr
Ding L, Tung CH, Sumpter BG, Chen WR, Do C.   +4 more
europepmc   +1 more source

Superior Abrasibility of YSZ(ESP)/BN@ZrO2‐Polyester Composite Sealing Coating Reinforcing With Hybrid Micron/Nanometer Multiscaled Pore Structure

Rare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT Composite materials hold significant potential for abrasive sealing, yet composite materials used for abrasive sealing fall short in service durability under extreme environments. Here, a controllable strategy for adjusting pore structure is proposed, aiming to design a YSZ(ESP)/BN@ZrO2‐polyester coating with hybrid micron/nanometer ...
Shuang Yu, Shuqi Wang, Yaming Wang, Jiao Han, Zhiyun Ye, Kai Lv, Yongchun Zou, Guoliang Chen, Jiahu Ouyang   +8 more
wiley   +1 more source

Development of a simplified three-dimensional viscoelastic constitutive model for thermally activated shape memory polymers and numerical analysis. [PDF]

Sci Rep
Li M, Liu L, Ding S, Chang H, Cui X.
europepmc   +1 more source

How Does Heterogeneity Control Strain Localization Patterns in High‐Porosity Rocks?

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 5, May 2026.
Abstract We aim to explore how heterogeneous porosity and grain size contribute to strain localization patterns in highly porous rocks based on phase‐field simulations. The strain localization patterns, including shear bands, dilatation bands, and compaction bands, are commonly observed in geological field studies and laboratory experiments.
Yunteng Wang, Chi Zhang, Philipp Braun, Xuan Kang, Wei Wu   +4 more
wiley   +1 more source