Results 31 to 40 of about 318,665 (297)

Performance of Polyester-Based Electrospun Scaffolds under In Vitro Hydrolytic Conditions: From Short-Term to Long-Term Applications

Nanomaterials, 2019
The evaluation of the performance of polyesters under in vitro physiologic conditions is essential to design scaffolds with an adequate lifespan for a given application.
Oscar Gil-Castell, José David Badia, Jordi Bou, Amparo Ribes-Greus   +3 more
doaj   +1 more source

A study of the antibacterial efficiency and coloration of dyed polyamide and polyester fabrics modified with colloidal Ag nanoparticles [PDF]

Journal of the Serbian Chemical Society, 2009
In this study, the influence of dyeing on the antibacterial efficiency of polyamide and polyester fabrics loaded with colloidal Ag nanoparticles and the influence of the presence of Ag nanoparticles on the color change of dyed fabrics were investigated ...
Ilić Vesna, Šaponjić Zoran, Vodnik Vesna, Mihailović Darka, Jovančić Petar, Nedeljković Jovan, Radetić Maja   +6 more
doaj   +1 more source

Using a polyester binder for the interlaminar toughening of glass/epoxy composite laminates [PDF]

, 2015
Bisphenol A based polyester is commonly used in the industry as a binder, or tackifier, to produce cost-saving preforms in Liquid Composite Moulding processes such as Vacuum Assisted Resin Transfer Moulding (VARTM). However, it is often reported that the
Daelemans, Lode, De Baere, Ives, De Clerck, Karen, Rahier, Hubert, van der Heijden, Sam, Van Paepegem, Wim   +5 more
core   +1 more source

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

Advanced 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, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Study of Some Influencing Factors on the Dielectric Strength of (Blend PZT) Nanocomposites Piezoelectric [PDF]

Kirkuk Journal of Science, 2018
The aim of this research is to study the affecting factors on the dielectric strength of polymeric blend [of Epoxy resin and unsaturated polyester] and its composites.
Jaafar Al-Suwaydawei, Ahmad Al-Falahi
doaj   +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

Adhesive for polyester films cures at room temperature, has high initial tack [PDF]

, 1966
Quick room-temperature-cure adhesive bonds polyester-insulated flat electrical cables to metal surfaces and various other substrates. The bond strength of the adhesive may be considerably increased by first applying a commercially available polyamide ...
Christian, C. M., Fust, G. W., Welchel, C. J.   +2 more
core   +1 more source

Visualisation of fingermarks and grab impressions on dark fabrics using silver vacuum metal deposition [PDF]

, 2013
Vacuum metal deposition (VMD) involves the thermal evaporation of metal (silver) in a vacuum, resulting in a uniform layer being deposited on the specimen being treated.
Bleay, Stephen, Bremner, David H., Deacon, Paul, Fraser, Joanna, Knighting, Susan, Sturrock, Keith R.   +5 more
core   +3 more sources

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Preparation and characterization of poly(Bisphenol A-Phthalate) and its metal removal behavior toward Pb(II), Cu(II), and Cd(II) ions

Sustainable Environment
The polymer poly(BPA-phthalate) (BPA-PHTH) was synthesized from BPA and phthaloyl dichloride by using interfacial condensation polymerization. The prepared polymer was characterized using (FTIR,1H-NMR, 13C-NMR, DSC, TGA, SEM, and polymer solution ...
Noralden O Al-Dweri Mohammad, Khalili Fawwaz I., Diab El Shrafat’s, Bassam A. Sweileh   +3 more
doaj   +1 more source