Results 161 to 170 of about 4,484,233 (290)

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Balancing noise reduction and neural signature preservation in EEG biometrics. [PDF]

open access: yesSci Rep
Usman M   +5 more
europepmc   +1 more source

Reduction of railway rolling noise using periodically installed rail dampers with particle damping for urban rail systems [PDF]

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

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

open access: yesAdvanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn   +5 more
wiley   +1 more source

Assessment of Windows on Noise Intrusion, Energy Efficiency, and Indoor Air Quality for Residential Buildings Near Airports [PDF]

open access: yes
Two themes are explored in the current study. Theme I, which has three parts, is a study of various issues of noise ingression through windows in residential buildings. Theme II consists of two parts.
Li, Kai Ming   +3 more
core  

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

open access: yesAdvanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz   +4 more
wiley   +1 more source

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