Results 151 to 160 of about 1,734,649 (295)
Solid or shell finite elements to model thick cylindrical tubes and shells under global bending [PDF]
, 2013 Rotter, JM, Sadowski, AJ
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Mechanical Behavior and Damage Evolution in Additively Manufactured Spinodoids
PAMM, Volume 26, Issue 1, March 2026.ABSTRACT This research focuses on the mechanical behavior and damage evolution of additively manufactured spinodoid metamaterials under quasi‐static loading. Additive manufacturing (AM), especially laser powder bed fusion (LPBF), enables the fabrication of complex geometries from digital models and is particularly suited for architected materials like ...
Vishal Sreenivasa, Michael Kaliske
wiley +1 more source
PAMM, Volume 26, Issue 1, March 2026.ABSTRACT This work investigates the elastic behavior of isotropic and anisotropic closed‐cell porous materials using analytical and Fast‐Fourier‐Transform (FFT)‐based numerical approaches. The study focuses on understanding how microstructural features, such as pore shape, orientation, and solid volume fraction, influence the macroscopic stiffness of ...
Julian Dahler +2 more
wiley +1 more source
Approximate Stability Analysis of Omega‐Stringer Stiffened Composite Panels
PAMM, Volume 26, Issue 1, March 2026.ABSTRACT Thin‐walled composite structures are widely used in weight‐critical applications such as aircraft and spacecraft. However, ensuring the stability of such structures under various load cases remains a key challenge in their design and optimization.
Cherine El Yaakoubi‐Mesbah +1 more
wiley +1 more source
Numerical Investigation of Dynamic Wrinkling Behaviors in Stiff-Film/PDMS-Substrate Structure. [PDF]
Polymers (Basel)Bi H, Li W, Wang L, Wang B.
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Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 3, Page 933-962, March 2026.ABSTRACT This review investigates the influence of graphene on the fatigue performance of polymer‐based composites, focusing on both unreinforced matrices and fiber‐reinforced composite laminates. Graphene materials, including nanoplatelets, graphene oxide, and hybrid nanostructures, offer exceptional mechanical, electrical, and barrier properties that
João M. Parente +3 more
wiley +1 more source
Analysis of the critical instability load of freeze pipes in coal mine shaft freezing engineering. [PDF]
Sci RepZhang H, Li M, Xie B, Rong C, Qi Y.
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International Journal for Numerical Methods in Engineering, Volume 127, Issue 3, 15 February 2026.ABSTRACT This work presents a fully thermomechanically coupled material model for shape memory alloys (SMAs), capable of predicting shape memory effect, superelasticity, stress and strain recovery, and martensite reorientation. Formulated within the Generalized Standard Material (GSM) framework, the model employs a rate potential, whose variations ...
Muhammad Babar Shamim +2 more
wiley +1 more source
A Bioresorbable Neural Interface for On‐Demand Thermal Pain Block
Advanced Functional Materials, Volume 36, Issue 13, 12 February 2026.Bioresorbable, implantable neural electronics provide dynamic, on‐demand thermal modulation of peripheral nerves for safe, drug‐free pain relief. A microscale thin‐film heater and temperature sensor embedded within biodegradable encapsulants enable precise temperature control via real‐time feedback.
Jeonghwan Park +23 more
wiley +1 more source
An Invariant-Based Constitutive Model for Composite Laminates. [PDF]
Materials (Basel)Liu W, Fan S, Mu X, Ma R, Wang X.
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