Results 91 to 100 of about 2,237,422 (336)
Advanced Engineering Materials, EarlyView.Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes +4 more
wiley +1 more source
Economía, Sociedad y Territorio, 2014 La zona metropolitana La Piedad, Michoacán-Santa Ana Pacueco, Guanajuato comparte una sección del río Lerma cuyas condiciones propician fuertes problemas ambientales y de salud pública.
Dante Ariel Ayala-Ortiz +1 more
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LEGISLAÇÃO AMBIENTAL BRASILEIRA LICENCIAMENTO AMBIENTAL
REVISTA DA AGU, 2009 O presente trabalho propõe-se a estudar o Instituto do licenciamento ambiental no contexto do Direito Ambiental Brasileiro, trazendo noções gerais quanto ao conceito de licenciamento, entendimentos doutrinários quanto sua natureza jurídica, bem como procedimentos para concessão, suspensão, cancelamento, utilizando-se do método indutivo. O licenciamento,
openaire +3 more sources
Advanced Engineering Materials, EarlyView.The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal +2 more
wiley +1 more source
Revista Iberoamericana de Bioeconomía y Cambio Climàtico, 2018 El presente trabajo nos da a entender las dinámicas territoriales, determinando aspectos socio productivo, y ambiental en la Comunidad de Peñas Blanca, caracterizando su funcionamiento actual dentro de la comunidad y a nivel de fincas o unidades ...
Eveling Anahis Aguilar +2 more
doaj +1 more source
Environmental screening tools for assessment of infrastructure plans based on biodiversity preservation and global warming (PEIT, Spain). [PDF]
, 2010 Most Strategic Environmental Assessment (SEA) research has been concerned with SEA as a procedure, and there have been relatively few developments and tests of analytical methodologies.
Alshuwaikhat +54 more
core +2 more sources
EDUCAÇÃO AMBIENTAL NO ENSINO SUPERIOR: DITAMES DA POLÍTICA NACIONAL DE EDUCAÇÃO AMBIENTAL
Direito Ambiental e Sociedade, 2018 A Educacao Ambiental tem por fundamento sensibilizar e conscientizar a comunidade buscando o desenvolvimento sustentavel sendo entao promulgada a Lei 9795/99, que instituiu a Politica Nacional de Educacao Ambiental- PNEA.
Layana Dantas de Alencar, M. Barbosa
semanticscholar +1 more source
An Inkjet‐Printed Platinum‐Based Temperature Sensing Element on Polyimide Substrates
Advanced Engineering Materials, EarlyView.An inkjet‐printed, meander‐structured, nanoparticle platinum‐based resistive temperature sensors on polyimide substrates are demonstrated as proof‐of‐concept. Optimized sintering at 250°C enables stable conductive structures. The Pt100‐ and Pt1000‐type sensors exhibit linear resistance–temperature characteristics with stable TCR in the 20°C–80°C range,
Shawon Alam +6 more
wiley +1 more source
Pensamiento Jurídico, 2009 El ordenamiento jurídico colombiano admite la utilización de la acción de tutela para la protección del acceso al agua potable, aún cuando éste no se encuentre expresamente consagrado como derecho fundamental, mediante la utilización de diversas ...
Carlos Hernando Lozano Acosta
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