Results 221 to 230 of about 115,368,257 (249)

Strain‐Activated Mechanical Metamaterial With Programmable Dual‐Phase Stiffness and Enhanced Energy Absorption

open access: yesAdvanced Materials Technologies, EarlyView.
A strain‐activated mechanical metamaterial is developed to achieve programmable dual‐phase stiffness through an intrinsic geometric locking mechanism. Finite element modeling and parametric analysis identify the key design parameters governing activation strain, stiffness transition, and energy absorption.
Ramin Yousefi‐Nooraie   +3 more
wiley   +1 more source

Morphologic assessment of peritalar compensation in patients with advanced varus ankle osteoarthritis. [PDF]

open access: yesSkeletal Radiol
Eatough ZJ   +6 more
europepmc   +1 more source

A Cryopreservation‐Based Supply Chain Strategy for Extrusion Bioprinting in Space

open access: yesAdvanced Materials Technologies, EarlyView.
Extrusion bioprinting on crewed space platforms requires a bioink that stays functional along the logistic chain. Here, cells and biomaterial ink travel separately, the cells cryopreserved and the ink cold stored, and are combined only minutes before printing.
Johannes Windisch   +7 more
wiley   +1 more source

Fast sampling of protein conformational dynamics. [PDF]

open access: yesSci Adv
Sauer MA   +4 more
europepmc   +1 more source

Structural Plasticity of Aged Podocytes Revealed by Volume Electron Microscopy. [PDF]

open access: yesJ Am Soc Nephrol
Amari T   +16 more
europepmc   +1 more source

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