Results 41 to 50 of about 22,126 (305)

Comparison of Aerodynamic Characteristics of Morphing and Conventional Wings [PDF]

open access: yesINCAS Bulletin
The present research investigates the advantages of a morphing versus a hinged flap. The morphing wing model is equipped with a morphing trailing edge, while the conventional wing has a hinged flap system.
Mir Hossein NEGAHBAN   +1 more
doaj   +1 more source

Morphing Musical Instrument Sounds with the Sinusoidal Model in the Sound Morphing Toolbox

open access: yes, 2021
International audienceSound morphing stands out among the sound transformation techniques in the literature due to its creative and research potential.
Marcelo Caetano, Caetano, Marcelo
core   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Face morphing attacks and face image quality: The effect of morphing and the unsupervised attack detection by quality

open access: yesIET Biometrics, 2022
Morphing attacks are a form of presentation attacks that gathered increasing attention in recent years. A morphed image can be successfully verified to multiple identities.
Biying Fu, Naser Damer
doaj   +1 more source

Analysis of composite wing structures with a morphing leading edge [PDF]

open access: yes, 2011
One of the main challenges for the civil aviation industry is the reduction of its environmental impact. Over the past years, improvements in performance efficiency have been achieved by simplifying the design of the structural components and using ...
Morishima, Ryoko
core  

Morphing Matter: Soft Robotics for Health & Wellbeing

open access: yes, 2022
Morphing Matter is a soft-robotic material with a bit of a personality. When applied to the seated context, it can sense posture and simply nudge the user in the right direction by providing support through the contact surface.
Jadhav, Atula (author)
core  

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

open access: yesAdvanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Optimization and control of actuator networks in variable geometry truss systems using genetic algorithms

open access: yesNature Communications
A robot’s morphology is pivotal to its functionality, as biological organisms demonstrate through shape adjustments – octopi squeeze through small apertures, and caterpillars use peristaltic transformations to navigate complex environments.
Jianzhe Gu   +7 more
doaj   +1 more source

Kinematic Chain of a Morphing Winglet: Specifications, Conceptual and Advanced Design

open access: yesActuators, 2023
The present work focuses on the actuation system of a morphing winglet conceived to adaptively alter the load distribution on the wing, to reduce its stress level and enhance the climb performance.
Salvatore Ameduri   +7 more
doaj   +1 more source

MorphGANFormer: Transformer-based Face Morphing and De-Morphing

open access: yesCoRR, 2023
Semantic face image manipulation has received increasing attention in recent years. StyleGAN-based approaches to face morphing are among the leading techniques; however, they often suffer from noticeable blurring and artifacts as a result of the uniform attention in the latent feature space.
Na Zhang   +3 more
openaire   +2 more sources

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