Results 111 to 120 of about 37,321 (250)

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

A Multifunctional Flexible Tactile Sensor Based on Resistive Effect for Simultaneous Sensing of Pressure and Temperature

Advanced Science
Flexible tactile sensors with multifunctional sensing functions have attracted much attention due to their wide applications in artificial limbs, intelligent robots, human‐machine interfaces, and health monitoring devices.
Haodong Zhu, Hongyu Luo, Min Cai, Jizhou Song   +3 more
doaj   +1 more source

Gesture Recognition Based on a Convolutional Neural Network–Bidirectional Long Short-Term Memory Network for a Wearable Wrist Sensor with Multi-Walled Carbon Nanotube/Cotton Fabric Material

Micromachines
Flexible pressure sensors play a crucial role in detecting human motion and facilitating human–computer interaction. In this paper, a type of flexible pressure sensor unit with high sensitivity (2.242 kPa−1), fast response time (80 ms), and remarkable ...
Yang Song, Mengru Liu, Feilu Wang, Jinggen Zhu, Anyang Hu, Niuping Sun   +5 more
doaj   +1 more source

A Flexible Pressure Sensor Based on Graphene/Epoxy Resin Composite Film and Screen Printing Process. [PDF]

Nanomaterials (Basel), 2023
Lin Q, Zhang F, Xu X, Yang H, Mao Q, Xian D, Yao K, Meng Q.   +7 more
europepmc   +1 more source

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

Advanced 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

A wearable electronic based on flexible pressure sensor for running motion monitoring. [PDF]

Discov Nano, 2023
Chang X.
europepmc   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Study on Contact Stress Distribution Characteristics and Damage of Plug Seedlings Based on Flexible Pressure Sensor. [PDF]

Sensors (Basel), 2023
Cui J, Li X, Zeng F, Bai H.
europepmc   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source

Bioinspired ionic capacitive pressure sensor based on multilevel rigid-soft coupled architecture for foot-type classification and human-machine interaction

Journal of Science: Advanced Materials and Devices
High-performance flexible pressure sensors have found extensive applications in critical areas such as flexible robotics, brain-machine interfaces, wearable electronics, and human-machine interaction systems.
Shuo Zhang, Siyuan Wang, Liuqi Ji, Yunduo Yi, Jiaming Lu, Dakai Wang, Jiachao Wu, Changchao Zhang, Xiancun Meng, Guangjun Chen, You Chen, Bo Li, Zhiwu Han, Luquan Ren   +13 more
doaj   +1 more source