Results 191 to 200 of about 48,981 (384)

Hybrid Auxetic Architectures: Integrating Curvature‐Driven Design for Enhanced Mechanical Tunability and Structural Performance

open access: yesAdvanced Engineering Materials, EarlyView.
Curvature‐tuned auxetic lattices are designed, fabricated, and mechanically characterized to reveal how geometric curvature governs stretchability, stress redistribution, and Poisson's ratio evolution. Photoelastic experiments visualize stress pathways, while hyperelastic simulations quantify deformation mechanics.
Shuvodeep De   +3 more
wiley   +1 more source

Historical introgression as a driver of diversification of diploid Picris (Compositae) in the Mediterranean Basin. [PDF]

open access: yesPlant J
Gorospe JM   +10 more
europepmc   +1 more source

Sobre la presencia de Centaurea sphaerocephala L. (sect. Seridia (Juss.) DC., Compositae) en la Comunidad Valenciana (España) [PDF]

open access: green, 2017
Roberto Roselló Gimeno   +5 more
openalex  

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel   +6 more
wiley   +1 more source

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