Results 71 to 80 of about 2,423,980 (297)

Machine learning prediction of antibody aggregation and viscosity for high concentration formulation development of protein therapeutics

open access: yesmAbs, 2022
Machine learning has been recently used to predict therapeutic antibody aggregation rates and viscosity at high concentrations (150 mg/ml). These works focused on commercially available antibodies, which may have been optimized for stability.
Pin-Kuang Lai   +4 more
doaj   +1 more source

Low‐Temperature Imidization of Polyimides (PI) for Scalable Manufacturing of Flexible Wearable Electronics

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐temperature imidization of PEG‐modified polyimide enables fully screen‐printed, roll‐to‐roll fabrication of flexible electrodes on PET substrates, delivering robust mechanical durability and reliable ECG/EMG signal performance for wearable electronics.
Akib Abdullah Khan, Jong‐Hoon Kim
wiley   +1 more source

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

open access: yesAdvanced 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   +3 more
wiley   +1 more source

On the dissipation layer of radial bearings

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1988
The dissipation boundary layer of certain radial bearings is identified. It is shown that, under certain conditions, the temperature outside this layer is constant.
R. O. Ayeni, S. S. Okoya, C. J. Agorzie
doaj   +1 more source

Large variability in the motility of spiroplasmas in media of different viscosities [PDF]

open access: yesScientific Reports, 2018
AbstractSpiroplasmas are bacteria that do not possess flagella and their motility is linked to kink propagation coupled to changes in the cell body helicity. While the motility of bacteria with flagellar motion has been studied extensively, less work has been devoted to the motility of spiroplasmas.
Boudet, Jean-François   +5 more
openaire   +5 more sources

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Analysis of Inherent Irreversibility in a Variable Viscosity MHD Generalized Couette Flow with Permeable Walls

open access: yesJournal of Thermal Science and Technology, 2013
The inherent irreversibility in a variable viscosity hydromagnetic generalized Couette flow with suction/injection at the walls has been investigated theoretically.
Oluwole Daniel MAKINDE   +1 more
doaj   +1 more source

The combined effect of variable viscosity and variable thermal conductivity on natural convection couette flow

open access: yesInternational Journal of Thermofluids, 2020
The present work analyses the combined effects of variable viscosity and thermal conductivity on fluid flow and thermodynamics in a vertical channel. Equations of energy and momentum that describe the flow situation are solved using Homotopy perturbation
Abiodun O. Ajibade, M. Kabir Tafida
doaj   +1 more source

Demo 14-06 Oil Viscosity

open access: yes, 2001
This video demonstrates the difference in viscosity between three weights of motor oil. Tubes filled with the oil, with a small bubble on top, are quickly inverted. The bubbles begin to rise, with the bubble in the least viscous oil rising most rapidly,

core  

Optimization of the Production of Rubber Compounds Using Mathematical Models

open access: yesAdvanced 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   +7 more
wiley   +1 more source

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