Results 241 to 250 of about 382,794 (354)

In Situ X‐Ray Tomography and Acoustic Emission Monitoring of Damage Evolution in C/C‐SiC Composites Fabricated by Liquid Silicon Infiltration

open access: yesAdvanced Science, EarlyView.
This study investigates how the internal structure of fiber‐reinforced ceramic composites affects their resistance to damage. By combining 3D X‐ray imaging with acoustic emission monitoring during mechanical testing, it reveals how silicon distribution influences crack formation.
Yang Chen   +7 more
wiley   +1 more source

Wire-form shape memory alloy actuators: modeling, design, and control. [PDF]

open access: yesMicrosyst Nanoeng
Zhang R   +7 more
europepmc   +1 more source

Knitted Pneumatic Fabrics for Dynamic Pressure Modulation in Personalized Healthcare Wearables

open access: yesAdvanced Science, EarlyView.
A pneumatic pressure‐regulating knitted fabric (PPKF) is developed, in which knitted pneumatic circuit enables the seamless integration of ultralow radial expansion pneumatic fiber into dual‐channel textile structure. By strategically modulating channel spacing, delivering adjustable dynamic pressures and clinically relevant gradient compression ratios.
Xiaoyu Chen   +5 more
wiley   +1 more source

Structure-Engineered Nitrogen-Doped Cellulose-Derived Carbon Microspheres: Controllable Synthesis and Long-Term Co2 Adsorption Performance in Confined Aerospace Cabin Environments

open access: green
Jing Gao   +12 more
openalex   +1 more source

Study on low-temperature performance of silicone rubber for aerospace thermal control [PDF]

open access: diamond
Yunbin Wang   +6 more
openalex   +1 more source

A Bottom‐Up Design Framework for Multifunctional Lattice Metamaterials

open access: yesAdvanced Science, EarlyView.
This study introduces a generative AI framework for designing multifunctional lattice metamaterials. The method combines 3D Gaussian voxel generation with deep learning, enabling greater design freedom and structural performance. The optimized lattice metamaterials achieve enhanced energy absorption by 40–200% compared to conventional structures and ...
Zongxin Hu   +13 more
wiley   +1 more source

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