Results 291 to 300 of about 245,748 (379)

Rheological and tribological behavior of new 3D‐printed poly(lactic acid) modified by ionic liquid

Polymer International, EarlyView.
Addition of the ionic liquid reduces surface roughness and coefficient of friction, shifting the transition from running‐in to steady state from around 10 m to over 60 m when sliding in the direction parallel to layer orientation and over 70 m for sliding perpendicular to it. Abstract Poly(lactic acid) (PLA) modified by addition of the ionic liquid (IL)
Cristian Sánchez‐Rodríguez, Ramón Pamies, José Sanes, Francisco José Carrión‐Vilches, María Dolores Bermúdez, Marta Doval‐Miñarro   +5 more
wiley   +1 more source

Comércio e meio ambiente: políticas ambientais e competitividade no âmbito da ALCA [PDF]

, 2006
Flávio Tosi Feijó, André Filipe Zago de Azevedo   +1 more
openalex   +1 more source

Uma Análise Comparativa da Competitividade Econômico-financeira das Cooperativas Agroindustriais do Oeste do Paraná

, 2018
Paulo César Abdala Ilha, Carlos Alberto Piacenti, Edison Luiz Leismann   +2 more
semanticscholar   +1 more source

[Twenty years since the publication of medication price regulation in Brazil: time to update?] [PDF]

Cad Saude Publica
Melo VA, Santana RS, Galato D.
europepmc   +1 more source

A Certificação ISO 9000 como Estratégia Internacional para a Competitividade: Um Estudo em Empresas Industriais

, 2003
H.R.S. Tamashiro, J.L.G. Hermosilla, M.F. Neves   +2 more
openalex   +1 more source

Carbon Nanotube Hydrogels Reveal Threshold‐Dependent Regulation of Neuroblastoma Cell Growth and Maturation by Mechanical and Chemical Factors

Small Science, EarlyView.
Poly(vinyl alcohol)/carbon nanotube (PVA/CNT) hydrogels with unprecedented CNT loading (75% w/w) were engineered as 3D scaffolds for nerve regeneration. By tuning Young's modulus (YM), CNT concentration, and pore size, distinct thresholds controlling cell coverage were identified. Optimized scaffolds achieved > 70% coverage and upregulated β‐3‐tubulin (
Bahaa Daou, Maurizio Prato, Sonia Alonso‐Martín, Nuria Alegret   +3 more
wiley   +1 more source

Exploring Prokaryotic Communities in the Guts and Mucus of Nudibranchs, and Their Similarity to Sediment and Seawater Microbiomes. [PDF]

Curr Microbiol, 2023
Stuij T, Cleary DFR, Polónia ARM, Putchakarn S, Pires ACC, Gomes NCM, de Voogd NJ.   +6 more
europepmc   +1 more source

Educação e Competitividade Industrial: Apontamentos para Uma Nova Ordem Socioeconômica

, 2003
Roberto Dalmo Varallo Lima de Oliveira
openalex   +2 more sources

Area‐Selective Silicidation: Patterning Metal Silicides from the Bottom Up

Small Structures, EarlyView.
The engineering of surface defects using a focused ion beam on a silicon substrate enables metal silicidation reactions to occur only at desired locations, in an area‐selective manner. This method addresses the challenge of structuring metal silicides at the nanoscale, opening new possibilities for fabricating and studying this class of materials ...
Gabriele Botta, Konstantina Mitropoulou, Evgenii Modin, Manuel Suárez‐Rodríguez, Andrey Chuvilin, Alexander Bittner, Mato Knez   +6 more
wiley   +1 more source

Combining Infrared Thermography with Computer Vision Towards Automatic Detection and Localization of Air Leaks. [PDF]

Sensors (Basel)
Semitela Â, Silva J, Girão AF, Verdasca S, Futre R, Lau N, Santos JP, Completo A.   +7 more
europepmc   +1 more source