Results 81 to 90 of about 1,557,902 (292)

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

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

Assessment of conducting polymer odour sensors for agricultural malodour measurements.

, 1996
The major odoriferous components of fresh pig slurry were identified using gas chromatography coupled to mass spectrometry. From the analytical data, a standard artificial slurry was reconstituted.
Persaud, Krishna C., Sneath, Robert W., Khaffaf, Soad Mohialdin, Hobbs, Philip J., Persaud, K. C., Hobbs, P. J., Robert W. Sneath, Khaffaf, S. M., Soad Mohialdin Khaffaf, Philip J. Hobbs, Sneath, R. W., Krishna C. Persaud   +11 more
core   +1 more source

3D Hybrid Scaffolds Based on PEDOT:PSS/MWCNT Composites

Frontiers in Chemistry, 2019
Conducting polymer scaffolds combine the soft-porous structures of scaffolds with the electrical properties of conducting polymers. In most cases, such functional systems are developed by combining an insulating scaffold matrix with electrically ...
Akhila K. Jayaram, Charalampos Pitsalidis, Ellasia Tan, Chrysanthi-Maria Moysidou, Michael F. L. De Volder, Ji-Seon Kim, Roisin M. Owens   +6 more
doaj   +1 more source

Optimization of the Production of Rubber Compounds Using Mathematical Models

Advanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle, Andreas Limper, Ulrich Giese, Carlos Lucke, Mario Beiner, Christoph Gögelein, Lisa Leuchtenberger‐Engel, Christian Hopmann   +7 more
wiley   +1 more source

Self-healing polymer nanocomposite materials: A review [PDF]

, 2015
This article is under embargo until July 9, 2017, per publisher policy.During the last few years, different kinds of autonomic and non-autonomic self-healing materials have been prepared using diverse techniques for a number of applications.
Kessler, Michael, Thakur, Vijay Kumar, Vijay Kumar Thakur, Thakur, Vijay, Michael R. Kessler   +4 more
core   +1 more source

Recent Development of Conducting Polymer Nanocomposites Based Sensors for Detecting Pollutant Gases

The Journal of Engineering
Nowadays there is hastening development of conducting polymer nanocomposites based sensors for detecting CO, NH3, and H2S pollutant gases. This critical review aims to discuss recent progress and challenges in the development of conductive polymer ...
Bantalem Yitayew Dessie, Himanshu Panjiar, Brainerd Samuel Sundar Daniel   +2 more
doaj   +1 more source

PRESSURE DRIVEN CONDUCTING POLYMER MEMBRANES DERIVED FROM LAYER BY LAYER FORMATION AND CHARACTERIZATION: A REVIEW [PDF]

Journal of Engineering Science and Technology, 2016
The layer-by-layer method is a technique used for the fabrication of ultra-thin defect free films which involves alternating sequential adsorption of polycations and polyanions, while conducting polymer is characterized by a conjugated structure of ...
IZZATI IZNI YUSOFF, ROSIAH ROHANI, ABDUL WAHAB MOHAMMAD   +2 more
doaj  

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

Advanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao, Keldy Mason, Mert Gülçür, Rachel Paddock‐Lamb, Prince Alvin Fofanah, Zachariah A. Page, Michael Cullinan   +6 more
wiley   +1 more source

Low-Profile Slot Antenna Integrated with a Thin Polymer non-Metallic Battery [PDF]

, 2013
In this study, a low-profile designed with the purpose of having the ability to be integrated into the structure of a layered non-metallic polymer battery.
Batchelor, John, John Batchelor, Michael Woods, Woods, Michael   +3 more
core   +1 more source