Results 71 to 80 of about 126,890 (165)

Natural Macromolecules Used as Bioplasticizer in Polymer Materials for Food Contact Applications

open access: yesPackaging Technology and Science, Volume 38, Issue 6, Page 511-526, June 2025.
Bioplasticizers have emerged as non‐toxic and sustainable alternatives to conventional petroleum‐based plasticizers. Their use is particularly relevant in the food packaging industry in which transition towards sustainable plastics has gained great interest.
Ignacio Mena‐Prado   +3 more
wiley   +1 more source

Estudio comparativo de capas de TiO2depositadas por PLD a presión atmosférica y nebulización pirolítica [PDF]

open access: yes, 2018
Las nanocapas cerámicas son ampliamente estudiadas por su interés en aplicaciones tecnológicas. Estos recubrimientos pueden conformar celdas solares, superficies de transmisión, emisión o reflexión selectiva de luz, entre otras tantas aplicaciones.
Alvira, Fernando Carlos   +3 more
core   +1 more source

Recovery of Rare Earths from End‐of‐Life NdFeB Permanent Magnets from Wind Turbines

open access: yesChemSusChem, Volume 18, Issue 10, May 19, 2025.
This work outlines a process for the recovery of rare earth elements from permanent magnets from wind turbines. Pyrometallurgical and hydrometallurgical methods are employed to produce a concentrated rare earth solution. Finally, these elements are selectively precipitated yielding a mixed rare earth oxalate. This process demonstrates the efficient and
Lorena Alcaraz   +5 more
wiley   +1 more source

Determination of Boron Content in Surface Paintings From Historical Stained‐Glass Windows

open access: yesChemistry–Methods, Volume 5, Issue 5, May 2025.
The present work validates the use of LIBS as an analytical technique for in‐situ qualitative and quantitative determination of boron content in enamels and historical glass samples and provides information on in‐depth possible changes in the chemical composition induced by corrosion effects.
Laura Maestro‐Guijarro   +6 more
wiley   +1 more source

La cerámica en el ciclo de la vida humana [PDF]

open access: yes, 1977
En número dedicado a: La cerámica del Museo de Artes y Tradiciones ...
Salmador, Navidad   +2 more
core   +1 more source

Transporte y conservación del agua: El cántaro y el botijo [PDF]

open access: yes, 1977
En número dedicado a: La cerámica del Museo de Artes y Tradiciones ...
Gómez Olazábal, Lucía
core   +1 more source

Rol de la Cerámica en la Afirmación Social de los Moches del Valle de Santa [PDF]

open access: yes, 2009
From the perspective that the Moche dominated and restructured at the socio-political level the Santa Valley during Phase IV (AD 450-800), a new Moche society emerged as a Province of the expansionist Southern Moche State. New radiocarbon dates support a
Chapdelaine, Claude   +2 more
core   +2 more sources

La luminaria [PDF]

open access: yes, 1977
En número dedicado a: La cerámica del Museo de Artes y Tradiciones ...
Sánchez Sanz, María Elisa
core   +1 more source

The Phoenician practice of adapting Greek drinking vessels (Skyphoi and Kotylai) [PDF]

open access: yes, 2014
Over the past 25 years a lively debate has been going on as to the correct interpretation of the Phoenician / Punic adaptations (also termed ›copies‹) of Greek drinking vessels, in particular the skyphoi and the kotylai.
Docter, Roald
core  

La cerámica en Cuenca [PDF]

open access: yes, 1977
En número dedicado a: La provincia de ...
Orts Bañón, Dulce
core   +1 more source

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