Results 271 to 280 of about 2,866,239 (361)

Solvent‐Rich Pre‐Coagulation Bath for Tunable Liquid‐State Fusion Enables Robust Two‐Step Polymer Embedded Printing

open access: yesAdvanced Science, EarlyView.
Additive manufacturing enables complex structures, but polymer printing often suffers from poor interlayer fusion and defects induced by heat or binders. A two‐step, room‐temperature strategy based on immersion phase separation (IPS‐E3DP) achieves precise liquid‐state fusion with high structural fidelity, enhanced mechanical performance, broad material
Kaidong Song   +11 more
wiley   +1 more source

Biocompatible Mesoporous Materials for Bone Therapy

open access: yesAdvanced Science, EarlyView.
Biocompatible mesoporous materials (BMMs), characterized by high specific surface area, tunable pore size, different shapes and structures, and multidimensional functionalized modifications, have revolutionary applications in treating bone‐related diseases.
Biao Yu   +6 more
wiley   +1 more source

Post-stroke Bone Fragility: Early Bone Loss, Risk Factors, and Recovery Considerations. [PDF]

open access: yesCureus
Osman A   +8 more
europepmc   +1 more source

Limpet‐Inspired Multifunctional Composite Fibers with Exceptional Mechanical Performance From Self‐Assembled Aramid Nanofibers

open access: yesAdvanced Science, EarlyView.
Inspired by the architecture of limpet teeth, composite fibers formed via self‐assembled aramid nanofibers and in situ iron mineralization achieve exceptional mechanical performance and multifunctionality, surpassing many natural and synthetic benchmarks.
Tiantian Ren, Shouhua Feng, Ming Yang
wiley   +1 more source

Ultrahigh Strength and Exceptional Work Hardening in a Hierarchical‐Structured Alloy via Hetero‐Interface‐Mediated Twinning

open access: yesAdvanced Science, EarlyView.
This study presents a novel strategy for achieving exceptional work hardening in ultrahigh‐strength alloys by designing hierarchically heterogeneous dual‐phase (HHDP) structures, where hetero‐deformation‐induced strain gradients activate deformation twinning.
Yitong Yang   +9 more
wiley   +1 more source

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