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Mechanics Design of Conical Spiral Structure for Flexible Coilable Antenna Array

open access: yesInternational Journal of Aerospace Engineering, 2022
Limited by the effective launch capacity of a rocket, the deployable antenna is very important in the design of spaceborne antenna array. Compared to traditional deployable antenna, flexible coilable antenna array has higher surface precision and better ...
Hairui Wang   +6 more
doaj   +1 more source

Characterization of type-specific HPV prevalence in a population of persistent cutaneous warts in Flanders, Belgium

open access: yesScientific Reports, 2023
Cutaneous warts are benign skin lesions caused by the human papillomavirus (HPV). Even though they are considered benign, they can have a considerable impact on the quality of life and cause serious illness in certain immunocompromised populations ...
Nina Redzic   +6 more
doaj   +1 more source

Skin‐Like Electronics for Perception and Interaction: Materials, Structural Designs, and Applications

open access: yesAdvanced Intelligent Systems, 2021
Recent advances in the material and structural design of skin‐like electronics have enhanced the interactions between the virtual and physical worlds and between people and objects.
Yinji Ma   +6 more
doaj   +1 more source

Online Deformation Measurement of Laser Repair Substrate Based on Orthogonal Sampling Moiré

open access: yesApplied Sciences, 2022
As an important branch of metal additive manufacturing, laser repair has broad application potential in the aerospace, automobile and ship building industries.
Wenxiong Shi, Chenghao Zhang, Huimin Xie
doaj   +1 more source

Decohesion of graphene from a uniaxially-stretched substrate: Failure analysis of a frictional adhesive interface

open access: yesFriction, 2023
Composite structures consisting of two-dimensional (2D) materials deposited on elastic substrates have a wide range of potential applications in flexible electronics.
Bo Peng   +5 more
doaj   +1 more source

How to obtain a more accurate maximum energy release rate for mixed mode fracture

open access: yesForces in Mechanics, 2022
Energy release rate (ERR) is considered one of the most widely employed fracture criteria. However, for mixed mode fracture situations, the exact computation of ERR for an infinitesimal branch crack is challenging.
Huihan Chen   +3 more
doaj   +1 more source

Flexible inorganic bioelectronics

open access: yesnpj Flexible Electronics, 2020
Flexible inorganic bioelectronics represent a newly emerging and rapid developing research area. With its great power in enhancing the acquisition, management and utilization of health information, it is expected that these flexible and stretchable ...
Ying Chen   +5 more
doaj   +1 more source

A mechanical metamaterial with reprogrammable logical functions

open access: yesNature Communications, 2021
Mechanical logic, while slower than its electronic counterpart, has the potential to be integrated into mechanical devices and a robustness in extreme environments.
Tie Mei   +3 more
doaj   +1 more source

Tunable seesaw-like 3D capacitive sensor for force and acceleration sensing

open access: yesnpj Flexible Electronics, 2021
To address the resource-competing issue between high sensitivity and wide working range for a stand-alone sensor, development of capacitive sensors with an adjustable gap between two electrodes has been of growing interest.
Jilong Ye   +8 more
doaj   +1 more source

A Multifunctional Bioelectronic Device with Switchable Rigidity and Reconfigurable Shapes for Comprehensive Diagnosis

open access: yesAdvanced Electronic Materials, 2023
Soft bioelectronic devices have potential in medical applications, especially comprehensive diagnoses that rely on immovable equipment to acquire multiple physiological signals.
Yang Jiao   +10 more
doaj   +1 more source

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