Search Results - CDT ASTIN.

Desarrollo y propiedades de heteroestructuras de baja dimensionalidad: un estudio de materiales basados en carburos, nitruros, carbonitruros y óxidos.

Alternate Title: Development and properties of low dimensionality heterostructures: A study of materials based on carbides, nitrides, carbonitrides, and oxides.

Authors: César Caicedo, Julio Ortiz, Christian Amaya, César et al.

Source: Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales. ene-mar2025, Vol. 49 Issue 190, p16-29. 14p.

Evaluation of Caffeine Degradation by Sequential Coupling of TiO2/O3/H2O2/UV Processes.

Authors: Lara-Ramos, Jose A. Llanos-Diaz, Gilmer D. Diaz-Angulo, Jennyfer et al.

Source: Topics in Catalysis. Oct2020, Vol. 63 Issue 11-14, p1361-1373. 13p.

Hafnium and vanadium nitride multilayer coatings [HfN/VN]n deposited onto HSS cutting tools for dry turning of a low carbon steel: a tribological compatibility case study.

Authors: Navarro-Devia, J. H. Amaya, C. Caicedo, J. C. et al.

Source: International Journal of Advanced Manufacturing Technology. Apr2019, Vol. 101 Issue 5-8, p2065-2081. 17p.

EVALUACIÓN DE LA RESISTENCIA A LA CORROSIÓN EROSIÓN DE RECUBRIMIENTOS MULTICAPAS DE TiN/AlTiN.

Alternate Title: EVALUATION OF RESISTANCE TO EROSION CORROSION OF MULTILAYER TiN/AlTiN.

Authors: Aperador, Willian Amaya, Cesar Ruiz, Jorge Bautista

Source: LatinAmerican Journal of Metallurgy & Materials / Revista Latinoamericana de Metalurgia y Materiales (RLMM). 2012, Vol. 32 Issue 2, p210-217. 8p.

Efecto del Voltaje de Polarización Sobre la Resistencia a la Corrosión de Películas de Nitruro de Niobio (NbN).

Authors: Nieto, J. Caicedo, J. C. Amaya, C. et al.

Source: Revista Colombiana de Física. 2009, Vol. 41 Issue 1, p43-46. 4p. 1 Chart, 4 Graphs.

INFLUENCIA DEL VOLTAJE DE POLARIZACION SOBRE LA FORMACIÓN DE LA FASE TETRAGONAL EN PELÍCULAS DELGADAS DE CIRCONIA ESTABILIZADA CON ITRIA (YSZ).

Authors: Amaya, C. Caicedo, J. Bejarano, G. et al.

Source: Revista Colombiana de Física. 2007, Vol. 39 Issue 2, p571-574. 4p. 1 Diagram, 1 Chart, 1 Graph.

DEPOSICION DE PELICULAS DE ZIRCONIO/NITRURO DE ZIRCONIO EN FORMA DE MULTICAPAS POR MAGNETRON SPUTTERING REACTIVO.

Authors: Caicedo A., J. C. Prieto, P. Caicedo R., J. M. et al.

Source: Revista Colombiana de Física. 2006, Vol. 38 Issue 2, p529-532. 4p.

MECHANICAL PROPERTIES ENHANCEMENT OF CUBIC BORON NITRIDE BY USING A B4C/BCN MULTILAYER COATING SYSTEM.

Authors: Bejarano, G. Caicedo, J. C. Prieto, P. et al.

Source: Revista Colombiana de Física. 2006, Vol. 38 Issue 2, p457-460. 4p.

La Evaluación del Desempeño Mecánico y Tribológico de Multicapas [Al2O3/YSZ]n Depositadas Sobre Silicio y Acero AISI 304 Vía Magnetrón Sputtering.

Authors: Rodríguez, V. Caicedo, J. C. Amaya, C. et al.

Source: Revista Colombiana de Física. 2008, Vol. 40 Issue 2, p301-303. 3p. 3 Graphs.

Análisis del Comportamiento a la Fractura de Recubrimiento de CrN/ZrN Sobre Acero AISI 420.

Authors: Vivas, Z. Jaramillo, H. E. de Sánchez, N. A. et al.

Source: Revista Colombiana de Física. 2008, Vol. 40 Issue 1, p1-3. 3p. 1 Color Photograph, 2 Graphs.

Electrochemical Properties of TiWN/TiWC Multilayer Coatings Deposited by RF-Magnetron Sputtering on AISI 1060.

Authors: González-Hernández, Andrés Morales-Cepeda, Ana Beatriz Flores, Martín et al.

Source: Coatings (2079-6412); Jul2021, Vol. 11 Issue 7, p797, 1p

Mechanistic Model and Optimization of the Diclofenac Degradation Kinetic for Ozonation Processes Intensification.

Authors: Acosta-Angulo, Bryan Lara-Ramos, Jose Diaz-Angulo, Jennyfer et al.

Source: Water (20734441). Jun2021, Vol. 13 Issue 12, p1670. 1p.

Design, facile synthesis, and evaluation of novel spiro- and pyrazolo[1,5-c]quinazolines as cholinesterase inhibitors: Molecular docking and MM/GBSA studies.

Authors: Gálvez, Jaime Polo, Stivens Insuasty, Braulio et al.

Source: Computational Biology & Chemistry; Jun2018, Vol. 74, p218-229, 12p

Thermal conductivity of yttria-stabilized zirconia thin films with a zigzag microstructure.

Authors: Amaya, C. Prías-Barragán, J. J. Aperador, W. et al.

Source: Journal of Applied Physics; 2017, Vol. 121 Issue 24, p1-9, 9p

Influence of the negative R.F. bias voltage on the structural, mechanical and electrical properties of Hf–C–N coatings.

Authors: Piedrahita, Will F. Coy, L. Emerson Amaya, César et al.

Source: Surface & Coatings Technology. Jan2016, Vol. 286, p251-255. 5p.

A non-destructive method for determination of thermal conductivity of YSZ coatings deposited on Si substrates

Authors: Amaya, C. Caicedo, J.C. Yáñez-Limón, J.M. et al.

Source: Materials Chemistry & Physics. Oct2012, Vol. 136 Issue 2/3, p917-924. 8p.

Nature in corrosion–erosion surface for [TiN/TiAlN]n nanometric multilayers growth on AISI 1045 steel

Authors: Caicedo, J.C. Cabrera, G. Caicedo, H.H. et al.

Source: Thin Solid Films; Apr2012, Vol. 520 Issue 13, p4350-4361, 12p

Corrosion surface protection by using titanium carbon nitride/titanium–niobium carbon nitride multilayered system

Authors: Caicedo, J.C. Amaya, C. Cabrera, G. et al.

Source: Thin Solid Films; Jul2011, Vol. 519 Issue 19, p6362-6368, 7p

Improvement of the electrochemical behavior of steel surfaces using a TiN[BCN/BN]n/c-BN multilayer system

Authors: Moreno, H. Caicedo, J.C. Amaya, C. et al.

Source: Diamond & Related Materials. Apr2011, Vol. 20 Issue 4, p588-595. 8p.

Enhancement of mechanical and tribological properties in AISI D3 steel substrates by using a non-isostructural CrN/AlN multilayer coating

Authors: Cabrera, G. Caicedo, J.C. Amaya, C. et al.

Source: Materials Chemistry & Physics. Feb2011, Vol. 125 Issue 3, p576-586. 11p.