Listar Publicaciones por autor "0000-0002-2241-9545"
Mostrando ítems 1-20 de 55
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A comparison of crystallization activation energy determination between differential thermal analysis and hot stage microscopy for lead-zinc-borosilicate glass ceramics during sintering
Cedillos Barraza, omar (MRS, 2018-08-20)Particular sintering behavior may be found for some kind of ceramic materials where shrinkage is stopped before reaching the shrinkage outset. Crystallization of glass powder can stop shrinkage during sintering. Then, a ... -
A Comparison Of The Activation Energy Determination For Crystallization By Differential Thermal Analysis And Shrinkage By Hot Stage Microscopy For Lead-Zincborosilicate Glass Ceramics During Sintering
Garcia Casillas, Perla Elvia; Rodriguez Gonzalez, Claudia; Olivas Armendariz, Imelda; Martinez, Carlos Alberto; Camacho Montes, Hector; 183097; Cedillos Barraza, Omar (2021-08-18)Particular sintering behavior may be found for some kind of ceramic materials where shrinkage is stopped before reaching the shrinkage outset. Crystallization of glass powder can stop shrinkage during sintering. Thermal ... -
A SOLID MECHANICS APPROACH FOR CERAMIC PROCESSING AND PROPERTIES CHARACTERIZATION
Camacho Montes, Hector (Sociedad Mexicana de Materiales, 2023-08-13)Ceramic processing deals with a large number of parameters to be controlled. In addition to this, the connection among processing variables is usually larger than expected. One solution to deal with this situation can be ... -
A1-S-9232 “Optimización de piezoeléctricos ecológicos por medio del monitoreo in situ de la viscosidad uniaxial”
Camacho Montes, Hector (2022-11-10)La actividad que falta por cumplir está bien definida, consiste en realizar la conexión: tamaño de grano – viscosidad uniaxial – propiedad piezoeléctrica. Existen adelantos importantes en esta actividad. De hecho, se ha ... -
A1-S-9232 “Optimización de piezoeléctricos ecológicos por medio del monitoreo in situ de la viscosidad uniaxial”
Camacho Montes, Hector (2023-10-19) -
Analysis of mechanical and electrical imperfect contacts in piezoelectric composites
López Realpozo, Juan Carlos (2018-10-01)The problem of a heterogeneous piezoelectric composite with mechanical and electrical imperfect contact conditions is studied by means of the asymptotic homogenization method. As an illustrative example, in order to provide ... -
Asymptotic homogenization approach applied to periodic laminated Cosserat media with imperfect contact conditions
Espinosa-Almeyda, Yoanh; Sánchez Valdés, César Fidel; Camacho Montes, Hector; Yanes, V.; Rodríguez-Ramos, R.; Sabina, F.J. (Quântica Editora, Lda., 2022-11-04)In this work, the two-scale asymptotic homogenization method (AHM) is applied to find the effective properties of periodic laminated Cosserat media with centro-symmetric constituents and non-uniform imperfect interface ... -
CALCULATION OF EFFECTIVE PROPERTIES FOR FIBER-REINFORCED PIEZOELECTRIC COMPOSITES
Camacho Montes, Hector; Espinosa-Almeyda, Yoanh; Barraza de León, Lorenzo Efrain; Otero Hernández, Jose Antonio (Sociedad Mexicana de Materiales, 2023-08-13)The theoretical and/or experimental investigation of the global properties of composite materials occupies a determining place in obtaining new materials with better specific characteristics, for a given application. The ... -
Ceramic Sintering And Properties Characterization Based On Solid Mechanics
Camacho Montes, Hector (TechConnect a Division of ATI, 2022-06-13)Solid mechanics offers a considerable potential to describe densification and deformation during sintering as well as the polycrystal structure-properties relationship. Densification and deformation are described during ... -
DENSIFICATION AND SHAPE DEFORMATION CASES DURING SINTERING DESCRIPTION BASED ON SOLID MECHANICS
Camacho Montes, Hector (Sociedad Mexicana de Materiales, 2022-08-15)Continuum Mechanics offers a useful tool to describe macroscopic aspects of powder compact sintering. Densification and shape deformations are two examples where solid mechanics can provide an accurate description. A resume ... -
Desarrollo y caracterización de películas poliméricas para su aplicación en regeneración de tejido epitelial
Olivas Armendariz, Imelda (2019-11)Resultados del proyecto de la síntesis y caracterización de una película para regeneración de piel -
Effect of Fe impurities and pure Cr additions on microstructure of nanostructured WC-10Co alloy sintered by HIP
Garay Reyes, Carlos Gamaliel (2019-09-05)The present work evaluates the effect of both, Fe impurities and Cr addition, in nanostructured WC-10Co cemented carbides, which are sintered by hot isostatic pressing. Fe impurities and Cr addition in nanostructured WC-10Co ... -
Effect of HIP and Mixture of Rare Earth Elements on the Microstructure and Mechanical Performance of Aged Nanostructured Inconel 718
Castro Carmona, Javier Servando (2023-07-22)The Ni-based superalloys Inconel 718 (IN718) are principally used in high-temperature processes owing to their excellent oxida tion resistance and high mechanical properties. They are widely employed in aeronautics, aerospace ... -
Effect of Hot Deformation and T6 Heat Treatment On Precimitation Betha-Phase and Microhardbess on A356 Modified With Ni
Medrano Prieto, Hansel Manuel (XXVIII International Materials Research Congress, 2019-08-18)Al-Si alloys are applied in automotive industries owing to corrosion resistance, excellent strength/weight ratio and high fluidity. The typical as-cast microstructure of A356 alloy is composed by Al dendrites, interdendritic ... -
Effect of Hot Isostatic Pressing and Rare-Earth Elements Addition on the Microstructure and Hardness on Inconel 718
Castro Carmona, Javier Servando; Camacho Montes, Hector; Medrano Prieto, Hansel M.; Garay Reyes, C. G.; Ruiz-Esparza-Rodríguez, M. A.; Estrada Guel, Ivanovich; Guía Tello, J. C.; Rodríguez Cabriales, G.; Santos Beltran, A.; Martínez Sanchez, Roberto (2021-07-30)Inconel 718 superalloy is highly employed in high-temperature applications; its principal properties are high resistance to oxidation and excellent mechanical performance. Such alloys are generally used in aeronautics and ... -
Effect of imperfect interface on the effective properties of elastic micropolar multi-laminated nanostructures
Espinosa-Almeyda, Yoanh (2023-02-09)In this paper, the problem of a heterogeneous elastic micropolar nanostructure with a periodic structure subject to imperfect contact conditions is analyzed through the two-scale asymptotic homogenization method (AHM). ... -
Effect of Ni Addition and T6 Heat Treatment on Microstructure and Microhardness of Hot Plastic Deformed (Al-Si-Mg) Alloys
Medrano Prieto, Hansel Manuel (Cambridge University Press, 2019-08-31)A356 (Al-Si-Mg) alloy have been widely used in the automotive, aerospace and military industries due to their high castability, corrosion resistance and excellent strength/weight ratio. The most important alloying elements ... -
Effect of Ni additions and hot deformation on precipitation behavior and hardness in AleSieMg aged alloys
Castro Carmona, Javier Servando (2020-02-19)Additions of 1e2 Ni (wt. %) and hot deformation on the microstructure and hardness of A356 aged alloy were studied. The results show that the addition of this element generates the formation of Ni31Si12 and NiFe phases ... -
Effect of Rare Earth Ce/La Addition on the Microstructure and Hardness of Nickel-Based Superalloy Inconel 718
Medrano Prieto, Hansel Manuel (XXVIII International Materials Research Congress, 2019-08-19)Superalloy Inconel 718 is employed in aeronautic/aerospace engines, nuclear and chemical industries due to its high oxidation resistance and excellent mechanical properties at elevated temperatures. In recent years, research ... -
Effect of the sintering technique on the ferroelectric and d33 piezoelectric coefficients of Bi0.5(Na0.84K0.16)0.5TiO3 ceramic
Hernández Cuevas, Gamaliel (2019-06-13)In the search of lead-free piezoelectric materials, ceramic processing techniques offer potential tools to increase the piezoelectric and ferroelectric properties in addition to new chemical compositions. Powders of pure ...