Results 221 to 230 of about 126,368 (351)

Iterative Mold Adaptation for Pre‐Compensation of Warpage in Aluminum Casting

open access: yesPAMM, Volume 26, Issue 1, March 2026.
ABSTRACT As a result of uneven cooling and internal stresses, warpage is a significant challenge in metal casting, particularly when using metal dies. Previous research has sought to reduce warpage by adjusting process parameters, such as the extraction temperature.
Steffen Tillmann   +4 more
wiley   +1 more source

Mechanical Behavior and Damage Evolution in Additively Manufactured Spinodoids

open access: yesPAMM, 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

Uncertainties of Failure in Bending Experiments

open access: yesPAMM, Volume 26, Issue 1, March 2026.
ABSTRACT During the manufacture of mechanical structures, their calculation and experimental investigation, deviations from the deterministic state arise, which are based on uncertainties in the mechanical parameters. The propagation of such uncertainties is evaluated in two experimental setups here.
Silu Zhang   +3 more
wiley   +1 more source

Methodology for Multiaxial Fatigue Assessment of 2024‐T351 Aluminum Alloy Under Load Paths Representative of Aeronautical Structures

open access: yesFatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 3, Page 979-997, March 2026.
ABSTRACT Bolted assemblies are widely used in aerospace, automotive, and railway industries, where they experience complex multiaxial loadings. Understanding the multiaxial fatigue behavior of materials in such joints is essential for ensuring structural durability.
Maxime Nutte   +4 more
wiley   +1 more source

Thickness Effects on Distributed Backface Strain Sensing of Adhesively Bonded Joints Under Mixed Mode Fatigue Loading

open access: yesFatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 3, Page 963-978, March 2026.
ABSTRACT Adhesively bonded structures often consist of parts with different or varying thicknesses, which can influence their mechanical behavior and performance. Distributed backface strain monitoring using optical fiber sensors offers a promising solution for the real‐time structural monitoring of adhesive joints.
Alessandra Panerai   +3 more
wiley   +1 more source

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