Results 11 to 20 of about 192,065 (316)

Evaluation of PCL Electrospun Scaffolds Concentration on Metformin Hydrochloride Release Ratio [PDF]

open access: yesEngineering and Technology Journal, 2022
The study investigates the effect of polycaprolactone (PCL) concentration on the metformin hydrochloride (MH) release ratio of electrospun nanofiber scaffolds. Blend and emulsion electrospinning are used to produce the scaffolds.
Saja Moosa   +3 more
doaj   +1 more source

Blending of Hydrothermal Liquefaction Biocrude with Residual Marine Fuel: An Experimental Assessment

open access: yesEnergies, 2022
As with all transport modes, the maritime sector is undergoing a drastic transition towards net zero, similar to the path in which Aviation is already engaged through global decarbonization programs such as CORSIA for the International Civil Aviation ...
Andrea Maria Rizzo, David Chiaramonti
doaj   +1 more source

Blend or not to blend? What faculty member think about blended learning?

open access: yesJournal of Turkish Science Education, 2022
In this study, it is aimed to reveal the opinions of the academics who have experienced the blended method in the course of blended courses. The study was carried out using a parallel mixed design. Research data were collected from academics who were determined by convenient sampling method.
Erhan Sengel, Niyazi Aktaş
openaire   +2 more sources

Evolution of polymer blend morphologies during extrusion in a flat die [PDF]

open access: yes, 2009
The control of blend morphologies during process is of prime importance in order to predict the final properties of polymer blends. A coextrusion technique combined with static mixers was developed in order to smartly blend polymeric melts and to ...
SOLLOGOUB, Cyrille, GUINAULT, Alain
core   +1 more source

A Concise Review on the Physicochemical Properties of Biopolymer Blends Prepared in Ionic Liquids

open access: yesMolecules, 2021
An enhancement of environmental concern lately has improved the awareness of researchers in employing eco-friendly solvents for processing biopolymers. Recently, ionic liquids have been utilized to prepare biopolymer blends as they are non-volatile and ...
Ahmad Adlie Shamsuri   +2 more
doaj   +1 more source

Preparation, Characterization and Permeation Behavior of Poly(methyl acrylate)-Poly(dimethyl siloxane)-Poly(methyl acrylate) Block Copolymer/Poly(vinyl acetate) Blend Membranes [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2015
Structure of polymeric materials is of the most important factors in determination of the characteristics and properties of the membranes. Various research and developments on polymeric membranes confirm the direct correlation between structure ...
Mohammad Ali Semsarzadeh   +1 more
doaj   +1 more source

Coatings Based on Gelatin and Chitosan in the Conservation of Papaya (Carica papaya L.) Minimally Processed

open access: yesHorticulturae, 2023
Minimally processed fruits undergo changes that require careful monitoring. This study aimed to assess the effectiveness of edible coatings based on chitosan and gelatin using various application techniques for minimally processed papayas. The treatments
Kátia Gomes da Silva   +9 more
doaj   +1 more source

Effect of Pluronic Introduction to Polycaprolactone Substrate on the Blend Hydrophilicity by Molecular Dynamic Simulation [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2016
Poly()ε-caprolactone) ()PCL) has been widely investigated for medical applications because of its good physicochemical properties; however hydrophobic nature of PCL has been a colossal obstacle toward achieving scaffolds which offer satisfactory cell ...
Mohammad Masoud Mirhosseini   +2 more
doaj   +1 more source

Blended Interaction [PDF]

open access: yesat – Automatisierungstechnik, 2013
Zusammenfassung In diesem Beitrag wird Blended Interaction als neuartiger Ansatz zur ganzheitlichen Gestaltung von Arbeitsumgebungen für Operateure in Leitwarten vorgestellt. Hintergrund ist die Herausforderung einer stetig ansteigenden Komplexität der Mensch-Maschine-Schnittstelle ...
Tobias Schwarz   +3 more
openaire   +1 more source

The Effect of Air, Ar and O2 Plasmas on the Electrical Resistivity and Hand-Feel Properties of Polyester/Cotton Blend Fabric

open access: yesFibers, 2020
The conventional chemical-based antistatic agents possess ecological and technological drawbacks, such as altering the bulk characteristics, flammability, and toxicity, but not the cost effective process.
Baye Berhanu Yilma   +2 more
doaj   +1 more source

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