Results 151 to 160 of about 195,120 (280)

3D‐Architected Natural Tooth‐Derived Scaffolds Reinforced by Graphene and Gradient Gyroid

open access: yesSmall Structures, EarlyView.
Natural tooth‐derived hydroxyapatite is 3D‐printed using digital light processing technology to create bone‐regeneration scaffolds. A dual approach—incorporating trace amounts of graphene and a biomimetic radially graded Gyroid structure—enhances performance. The compressive strength increases approximately threefold, and the flexural strength doubles.
Haiyan Liu   +6 more
wiley   +1 more source

Physics‐Driven Deep Neural Networks for Solving the Optimal Transport Problem Associated With the Monge–Ampère Equation

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Monge–Ampère equations (MAEs) are fully nonlinear second‐order partial differential equations (PDEs), which are closely related to various fields including optimal transport (OT) theory, geometrical optics and affine geometry. Despite their significance, MAEs are extremely challenging to solve.
Xinghua Pan, Zexin Feng, Kang Yang
wiley   +1 more source

Thermal Effect and Hydrodynamic Perturbation in a Coplanar Nanosecond Pulse Periodic Surface Dielectric Barrier Discharge

open access: yesHigh Voltage, EarlyView.
ABSTRACT The thermal effect and hydrodynamic perturbation within a high‐frequency pulse‐periodic nanosecond coplanar surface dielectric barrier discharge (ncSDBD), are studied experimentally and numerically. The discharge is initiated in a coplanar open electrodes arrangement with 10 mm inter‐electrode gap for pulse repetition frequencies (PRF) between
Bin Zhang   +5 more
wiley   +1 more source

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