Results 61 to 70 of about 501,741 (292)

Otimização do processo de polimerização do estireno: a distribuição de tamanho das partículas do poliestireno [PDF]

, 2001
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de ProduçãoNo processo de polimerização do estireno em suspensão a distribuição de tamanho das partículas é um importante ...
Mascioli, Cássio Marcelo
core  

Synthesis and Application of Different Nano-Sized Imprinted Polymers for the Preparation of Promethazine Membrane Electrodes and Comparison of Their Efficiencies

International Journal of Electrochemical Science, 2012
In this work, two kinds of potentiometric sensors, based on the nano-sized molecularly imprinted polymer (MIP), were introduced for high selective determination of promethazine. The MIP nanoparticles were prepared by using two different methods including
Taher Alizadeh, Mohammad Reza Ganjali, Maedeh Akhoundian   +2 more
doaj   +1 more source

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

Advanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva, Joseph Lavoie, Afsaneh Rabiei   +2 more
wiley   +1 more source

Desenvolvimento de reator tubular para a produção de polímeros em suspensão [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2007Atualmente, a produção comercial de resinas vinílicas por meio de reações de polimerização em suspensão é ...
Nogueira, André Lourenço
core  

FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery

Advanced Engineering Materials, EarlyView.
We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin, Émeline Cournède, Jens Krarup, Michael Lesa, Foyzul Hasan, Amandine Séné, Arnaud Lahouati, David Benhaiem, Jérémie‐Luc Sanchez, Simon Delacroix, Thierry Gacoin, Fabienne Testard, Damien Faivre, David Carriere, Corinne Chevallard, Olivier Taché, Mark A. Levenstein   +16 more
wiley   +1 more source

Reciclagem de embalagens de alimentos produzidas a partir de poliestireno extrusado pós-consumo [PDF]

, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Alimentos.Com o crescimento do consumo de alimentos que ofereçam maior conveniência, atendendo à demanda do consumidor atual e
Oliveira, Patrícia Francisco de
core  

Rotary 3D Printing With Integrated Electroplating

Advanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria, Nicola Larovere, Moslem Mohammadi, Gianluca Percoco, Ali Zolfagharian, Gianni Stano   +5 more
wiley   +1 more source

Produção e caracterização de poliestireno expansível a partir da reciclagem de embalagens de poliestireno extrusado pós-consumo [PDF]

, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Alimentos.A indústria de polímeros foi um dos setores que apresentaram as maiores taxas de crescimento no mundo nos últimos ...
Citadin, Daniela Gava
core  

Continuous Function Approximation for Dispersed Phase Distribution in Suspension Polymerization

Chemical Engineering Transactions, 2012
Polymers are nowadays used in a multitude of applications, many of the latter being in close relationship with the polymer molecular mass distribution (PMMD), which could be affected by the way the polymer was obtained: bulk, solution, emulsion or ...
G.R. Palau, R. Isopescu, V. Lavric
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source