Results 31 to 40 of about 3,922 (218)

Study on dynamic viscoelastic constitutive model of nonwater reacted polyurethane grouting materials based on DMA

open access: yesReviews on Advanced Materials Science, 2022
Nonwater reacted polyurethane grouting materials are new materials developed to make up for the shortcomings of water-reactive materials in emergency rescue.
Jingwei Zhang   +3 more
doaj   +1 more source

Evaluation of non-cross linked xeno-free hyaluronic acid solutions as visco elastic biomaterials

open access: yesJournal of Pharmacy and Bioallied Sciences, 2023
Background: Hyaluronic acid (HA) is a naturally occurring biodegradable, high molecular weight, non-sulfated glycosaminoglycan (GAG) polymer known for its excellent biocompatibility.
Sunil Paramel Mohan   +1 more
doaj   +1 more source

Visco-Node-Pore Sensing: A Microfluidic Rheology Platform to Characterize Viscoelastic Properties of Epithelial Cells

open access: yesiScience, 2019
Summary: Viscoelastic properties of cells provide valuable information regarding biological or clinically relevant cellular characteristics. Here, we introduce a new, electronic-based, microfluidic platform—visco-node-pore sensing (visco-NPS)—which ...
Junghyun Kim   +4 more
doaj   +1 more source

An Elongational and Shear Evaluation of Polymer Viscoelasticity during Flow in Porous Media

open access: yesApplied Sciences, 2020
This paper uses a combination of approaches to evaluate the viscoelastic phenomenon in high-molecular-weight polymers (24–28 M Daltons) used for enhanced oil recovery (EOR) applications.
Muhammad Tahir   +2 more
doaj   +1 more source

A Study on the Genetic Algorithm Optimization of an Asphalt Mixture’s Viscoelastic Parameters Based on a Wheel Tracking Test

open access: yesInfrastructures, 2023
The generalized Maxwell (GM) constitutive model has been widely applied to characterize the viscoelastic properties of asphalt mixtures. The parameters (Prony series) of the GM are usually obtained via interconversion between a dynamic modulus and ...
Jinxi Zhang   +3 more
doaj   +1 more source

Study on the Testing Method of Relaxation Modulus under Spherical Indenter Loading

open access: yesAdvances in Materials Science and Engineering, 2022
Viscoelastic materials are widely used in various fields. In order to better use viscoelastic materials in various working conditions, it is necessary to master the material properties of viscoelastic materials.
Xiong Li   +3 more
doaj   +1 more source

Light‐Assisted 3D Printing Techniques and Photocrosslinking Strategies: Recent Advances in Musculoskeletal Tissue Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley   +1 more source

Viscoelastic behavior of yellow pitahaya treated with 1-MCP

open access: yesDyna, 2016
Foods may have both solid and liquid properties, and are described as viscoelastic products. Knowledge on such viscoelastic features is very useful for quality control and/or food stability.
Laura Sofia Torres Valenzuela   +2 more
doaj   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

open access: yesAdvanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora   +4 more
wiley   +1 more source

Effect of jet-cooking on rheological properties of navy bean flour suspensions

open access: yesFood Chemistry Advances, 2023
Navy beans are a gluten-free pulse containing great heathy sources for human beings. In this work, we compared the rheological properties of untreated navy bean flour suspensions (UNBFS) and jet-cooked navy bean flour suspensions (JCNBFS). Jet-cooking is
Jingyuan Xu   +2 more
doaj   +1 more source

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