Effects of different aligner thicknesses and expansion step sizes on maxillary arch expansion with Invisalign Palatal Expander: a three-dimensional finite element study. [PDF]
BMC Oral HealthDing L, Hui J, Qiao H.
europepmc +1 more source
Advanced Materials Technologies, EarlyView.In this study, we developed a light–driven soft microgripper by 3D–printing a photo–crosslinkable, temperature–responsive hydrogel with embedded silver particles onto an optical fiber tip. The microgripper actuates via photothermal effects at cell culture temperature and can gently grasp spheroids without minimal damage, offering a compact, actuator ...
Shogo Oishi +7 more
wiley +1 more source
Microstructure and Properties of Ag-SnO<sub>2</sub> Electrical Contact Composites with Different SnO<sub>2</sub> Volume Fractions. [PDF]
Materials (Basel)Lin Z, Liu B, Sun X.
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Customizable Piezo‐Transmittance‐Based Multiaxial Force Sensor With Deep‐Learning‐Assisted Sensing
Advanced Materials Technologies, EarlyView.Development of a soft tri‐axis piezo‐transmittance sensor with integrated LEDs and photodiodes enables multidirectional force sensing through deformation‐induced optical modulation. A tailored 1D convolutional neural network provides real‐time force direction and intensity prediction, achieving 99.6% classification accuracy and a mean squared error of ...
Filippo Peruzzi +6 more
wiley +1 more source
Diagnostic accuracy of Mirels score, CT-based Structural Rigidity Analysis, and Finite Element Analysis for predicting impending femoral pathologic fractures in metastatic bone disease: a systematic review. [PDF]
J Bone OncolSalaja B, Lee M, O'Toole G, Molloy A.
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Extrusion‐Based Bioprinting of Living Bioinks for Tissue and Organ Engineering
Advanced Materials Technologies, EarlyView.Extrusion‐based bioprinting is presented as the most versatile route for fabricating living, heterogeneous tissues. Its ability to combine diverse bioinks, support matrices, and advanced printhead geometries transforms familiar constraints into powerful biofabrication opportunities.
Eric Silberman +4 more
wiley +1 more source
Low-Load and High-Precision Forming Technology for Large-Scale Graded Doubly Curved Q890 High-Strength Steel Thick Plates. [PDF]
Materials (Basel)Wang S +8 more
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Advanced Materials Technologies, EarlyView.Nanoimprint lithography can replicate complex 3D microstructures with undercuts using single‐layer polymer stamps of different elasticities. By combining experiments and simulations, T‐shaped geometries and suitable undercut radii were identified that minimize stress and defects during demolding.
Christos Julianos Karapatzakis +3 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.A THz metasurface device integrating a metal–dielectric–metal resonator with microwall‐defined recessed regions enables spatially guided, label‐free sensing of micrometer‐scale plastic particles. The as‐fabricated devices exhibit distinct THz reflection resonances for 3.1‐µm polystyrene particles and a concentration‐dependent resonance‐frequency‐shift ...
Naoki Inomata +2 more
wiley +1 more source
Robust Broadband Differential Beamforming for Fully Steerable Linear Superarrays with Prescribed Nulls. [PDF]
Sensors (Basel)Wang Y, Zhang Y, Ding J, Ning J, Zhu Q.
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