Zobrazeno 1 - 10
of 214
pro vyhledávání: '"E. Restrepo Parra"'
Autor:
D. Villarroel-Rocha, C. García-Carvajal, S. Amaya-Roncancio, J. Villarroel-Rocha, D. A. Torres-Ceron, E. Restrepo-Parra, K. Sapag
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract In this work, we present the preparation of a hybrid material constituted by a Metal-Organic Framework (type MIL-101(Fe)) and a natural clay ceramic monolith (NCCM), the materials were successfully assembled through an in-situ hydrothermal m
Externí odkaz:
https://doaj.org/article/154812d2b5af445c99070243ee3e3628
Publikováno v:
Momento, Vol 0, Iss 36, Pp 34-45 (2008)
Digital image processing techniques have been widely used for studying morphological properties of many diferent images, such as medical, satellite and materials images. In this work the study of morphological properties of niobium nitride (NbN), tan
Externí odkaz:
https://doaj.org/article/9061e1f1020a4ae3b1280de887cee68d
Publikováno v:
Ingeniería y Ciencia, Vol 6, Iss 11 (2010)
En este trabajo se presenta el estudio de propiedades mecánicas de multicapas de Zr/ZrN y TiN/ZrN variando el número de bicapas en 1, 2, 5 y 10, es decir, períodos de 2, 1, 0,4 y 0,2 μm, con espesor constante de 2 μm en una relación de 1:1 y 1:
Externí odkaz:
https://doaj.org/article/cf607ab19acb464ab5a1636ea9c5cc29
Autor:
P. A. Forero-Sossa, J. D. Salazar-Martínez, A. L. Giraldo-Betancur, B. Segura-Giraldo, E. Restrepo-Parra
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Biogenic hydroxyapatite (BHAp) is a widely used material in the biomedical area due to its similarities with the bone tissue mineral phase. Several works have been spotlighted on the thermal behavior of bone. However, little research has foc
Externí odkaz:
https://doaj.org/article/fa0e0daafa694a4691ae790ee4fd0e4c
Publikováno v:
Nanomaterials, Vol 13, Iss 3, p 548 (2023)
Silver nanoparticles (AgNPs) have aroused great interest for applications as fungicides in agriculture. This study reports the synthesis of AgNPs by green chemistry using silver nitrate (AgNO3) as the precursor agent and a coriander leaf extract as t
Externí odkaz:
https://doaj.org/article/80d6e3ae3b7a431499021385ebdae063
Publikováno v:
Materials Research, Vol 24, Iss 5 (2021)
Abstract The effect of growth conditions and post treatments on the properties of calcium phosphate films electrodeposited by a potentiostat of the authors’ design and construction is presented. The electrolyte used was formed with 0.025 M (NH4)H2P
Externí odkaz:
https://doaj.org/article/af21aea90c2147e5b807d8e440a1571a
Publikováno v:
Indian Journal of Physics.
Isothermal molecular dynamics simulations were carried out with the embedded-atom method as a potential to predict the melting and crystallization temperatures of nanometric sized aluminum particles in the range of $$2$$ 2 –$$4 \mathrm{nm}$$ 4 nm .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::739c03a28ac1bb207fa99f23c2bdf958
https://doi.org/10.1007/s12648-023-02759-z
https://doi.org/10.1007/s12648-023-02759-z
Akademický článek
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Akademický článek
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Publikováno v:
Agriculture, Vol 11, Iss 2, p 146 (2021)
The biofiltration technique is of great importance for the removal of heavy metals. In the present work, a laboratory-scale biofilter was modeled using rice husk as a filter material. The Wolborska model was used to know the dimensions necessary for
Externí odkaz:
https://doaj.org/article/181a1d871eae46b18f7db9e2e76431ab