Resultados de búsqueda - (( pero tallow ) OR ( pero (((ftallow OR (fallidos OR valido)) OR alloy) OR fall )))

Magnesium Removal from an Aluminum A-332 Molten Alloy Using Enriched Zeolite with Nanoparticles of SiO2 por Muñoz Arroyo, R., Hernández García, H. M., Escobedo Bocardo, J. C., Granda Gutiérrez, E. E., Acevedo Dávila, Jorge Leobardo, Aguilar Martínez, Josué Amilcar, Garza Gómez, A.

“…In order to improve the Mg removal from an A-380 molten alloy, mixtures of zeolite and SiO2 nanoparticles (SiO2(NPs)) were tested. …”
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Bio-Fabrication and Experimental Validation of an Mg - 25Ca - 5Zn Alloy Proposed for a Porous Metallic Scaffold por Campos Becerra, Luis Humberto, Torres Castro, Alejandro

“…Therefore, the morphological evaluation of the specimens of Mg - 25 wt% Ca - 5 wt% Zn will show the crystallinity of the alloy; these results to-gether contribute to the design of biomedical alloys for use in treatments for various medical spe-cialties. …”
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Electrochemical Corrosion of Titanium and Titanium Alloys Anodized in H2SO4 and H3PO4 Solutions por Jáquez Muñoz, Jesús Manuel, Gaona Tiburcio, Citlalli, Chacón Nava, José G., Cabral Miramontes, José Ángel, Nieves Mendoza, Demetrio, Maldonado Bandala, Erick, Delgado, Anabel D., Flores de los Ríos, Juan Pablo, Bocchetta, Patrizia, Almeraya Calderón, Facundo

“…Titanium and its alloys have superior electrochemical properties compared to other alloy systems due to the formation of a protective TiO2 film on metal surfaces. …”
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A Comparative Study of Corrosion AA6061 and AlSi10Mg Alloys Produced by Extruded and Additive Manufacturing por Estupiñan López, Francisco Humberto, Gaona Tiburcio, Citlalli, Jáquez Muñoz, Jesús Manuel, Zambrano Robledo, Patricia del Carmen, Cabral Miramontes, José Ángel, Nieves Mendoza, Demetrio, Delgado, Anabel D., Flores de los Ríos, Juan Pablo, Almeraya Calderón, Facundo

“…The aim of this work was to evaluate the corrosion behavior of the AA6061 and AlSi10Mg alloys produced by extruded and additive manufacturing (selective laser melting, SLM). …”
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Anodizing of AA2024 Aluminum–Copper Alloy in Citric-Sulfuric Acid Solution: Effect of Current Density on Corrosion Resistance por Cabral Miramontes, José Ángel, Cabral Miramontes, Noe, Nieves Mendoza, Demetrio, Lara Banda, María del Refugio, Maldonado Bandala, Erick, Olguín Coca, Javier, López León, Luis Daimir, Estupiñan López, Francisco Humberto, Almeraya Calderón, Facundo, Gaona Tiburcio, Citlalli

“…One of the main problems of these Al–Cu alloy systems is their low corrosion resistance. …”
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Recrystallization of a Ti-45Ni-5Cu cold-worked shape memory alloy characterized by thermoelectric power and electrical properties por Soto Parra, Daniel Enrique, Flores Zúñiga, Horacio, Cuéllar, Enrique López, Ochoa Gamboa, Raul Armando, Ríos Jara, David

“…The recrystallization of a cold-worked shape memory alloy (SMA) without R-phase transition, i.e. the Ti-45.0Ni-5.0Cu (% at.), has been studied by thermoelectric power (TEP) technique and electrical resistivity change (Dρ) on several heat treated samples after cold working. …”
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Electrochemical Behavior of Ti6Al4V Alloy Used in Dental Implants Immersed in Streptococcus gordonii and Fusobacterium nucleatum Solutions por De la Garza Ramos, Myriam Angélica, Estupiñan López, Francisco Humberto, Gaona Tiburcio, Citlalli, Beltrán Novelo, Lucía G., Zambrano Robledo, Patricia del Carmen, Cabral Miramontes, José Ángel, Almeraya Calderón, Facundo

“…The titanium alloy, Ti6Al4V, is used in dentistry for dental implants because of its excellent resistance to corrosion and its high biocompatibility. …”
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Influence of B and Nb Additions and Heat Treatments on the Mechanical Properties of Cu-Ni-Co-Cr-Si Alloy for High Pressure Die Casting Applications por Avila Salgado, Denis Ariel, Juárez Hernández, Arturo, Medina Ortiz, Fermín, Lara Banda, María del Refugio, Hernández Rodríguez, Marco Antonio Loudovic

“…: During the high pressure die casting process (HPDC), it is necessary to develop new designs and alloys for the copper plungers. In this research, two alloys Cu-9Ni-1Co-1.6Cr-2Si-1.3Fe-0.25B wt.% (A1) and Cu-9Ni-1Co-1.6Cr-2Si-0.1Fe-0.2Nb wt.% (A2) under different heat treatments (HT) were studied. …”
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Effects of Nb additions and heat treatments on the microstructure, hardness and wear resistance of CuNiCrSiCoTiNbx high-entropy alloys por Avila Salgado, Denis Ariel, Juárez Hernández, Arturo, Lara Banda, María, Bedolla Jacuinde, Arnoldo, Guerra, Francisco V.

“…Abstract: In this research, a set of CuNiCrSiCoTi (H-0Nb), CuNiCrSiCoTiNb0.5 (H-0.5Nb) and CuNiCrSiCoTiNb1 (H-1Nb) high-entropy alloys (HEAs) were melted in a vacuum induction furnace. …”
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Electrochemical Noise Analysis Using Experimental Chaos Theory, Power Spectral Density and Hilbert–Huang Transform in Anodized Aluminum Alloys in Tartaric–Phosphoric–Sulfuric Acid Solutions por Martínez Ramos, Cynthia, Olguín Coca, Javier, López León, Luis Daimir, Gaona Tiburcio, Citlalli, Lara Banda, María del Refugio, Maldonado Bandala, Erick, Castañeda Robles, Ivan, Jáquez Muñoz, Jesús Manuel, Cabral Miramontes, José Ángel, Nieves Mendoza, Demetrio, Almeraya Calderón, Facundo

“…Aluminum and its alloys find widespread applications across diverse industries such as the automotive, construction, and aeronautics industries. …”
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Susceptibility to Pitting Corrosion of Ti-CP2, Ti-6Al-2Sn-4Zr-2Mo, and Ti-6Al-4V Alloys for Aeronautical Applications por Jáquez Muñoz, Jesús Manuel, Gaona Tiburcio, Citlalli, Lira Martínez, Manuel Alejandro, Zambrano Robledo, Patricia del Carmen, Maldonado Bandala, Erick, Samaniego Gámez, Pedro Oliver, Nieves Mendoza, Demetrio, Olguín Coca, Javier, Estupiñan López, Francisco Humberto, Almeraya Calderón, Facundo

“…Titanium alloys are used in different industries like biomedical, aerospace, aeronautic, chemical, and naval. …”
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Corrosion behavior of titanium alloys (Ti CP2, Ti-6Al-2Sn-4Zr-2Mo, Ti-6Al-4V y Ti Beta-C) with anodized and exposed in NaCl and H2SO4 solutions por Gaona Tiburcio, Citlalli, Jáquez Muñoz, Jesús Manuel, Nieves Mendoza, Demetrio, Maldonado Bandala, Erick, Lara Banda, María del Refugio, Lira Martínez, Manuel Alejandro, Reyes Blas, Hortensia, Baltazar Zamora, Miguel Ángel, López León, Luis Daimir, Almeraya Calderón, Facundo

“…Nowadays, different industries, such as the aerospace and biomedical industries, prefer using Ti alloys due to their excellent anti-corrosion properties and ability to generate a TiO2 oxide layer; this induces the use of anodization to increase the useful life of components. …”
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Effects of the fe/Mn Weight ratio and cooling rate on the area fractions of α-AlFeSi AND β-AlFeSi Phases in Al-7.5Si-3.75Cu-0.5Mg-0.55Fe-xMn Aluminum alloy por Hernández Rodríguez, Alejandra Nohemí, Castro Román, M. de J., Herrera Trejo, M., Belmares Perales, S., Orozco González, Pilar

“…Iron is a common impurity present in commercial Al-Si alloys [1-3] and has consistently emerged as the impurity element that may be the most detrimental to the mechanical properties of these alloys [4]. …”
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El Imperio Retórico: Auge y Caída por Dahdah Antar, Said

“…The Rhetoric Empire: Rise and Fall…”
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Modelado del proceso de fusión selectiva por láser en aleaciones de aluminio por Cabriales Gomez, Roberto C., Reyes Osorio, Luis Arturo, García Macías, Daniel, García Salazar, Octavio

“…Modeling of the selective laser melting process in aluminum alloys…”
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La militancia católica en Monterrey, 1920-1926. Auge y ocaso del proyecto social de la Iglesia por Camacho Pérez, Luis Fidel

“…Catholic Militancy in Monterrey, 1920-1926. Rise and Fall of the Church’s Social Project…”
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Repetibilidad de máquina de termofluencia para microalambres de aleaciones metálicas por Lopez Cuellar, Enrique Manuel, Ordaz Altamirano, Oscar, Martínez de la Cruz, Azael, Morales Ibarra, Rodolfo, Garza Navarro, Marco A.

“…Repeatability and degree of precession of thermomechanical testing machine for metal alloy micro wires.…”
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Estudio de la precipitación durante el proceso de laminación en caliente de un acero de alta aleación y resistencia por Zúñiga Pineda, Laura Fátima, Guerrero Mata, Martha Patricia, García Rincón, Omar

“…Study of precipitation during the hot rolling process of a high-alloy, high-strength steel…”
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Mg-Ca0.3 Electrochemical Activity Exposed to Hank’s Physiological Solution and Properties of Ag-Nano-Particles Deposits por González Murguía, José Luis, Veleva, Lucien, Rodríguez Gattorno, Geonel, Figueroa Torres, Mayra Zyzlila, Feliu, Sebastián

“…This work compares the degradation of Mg and Mg-Ca0.3 alloy when they are exposed for 14 days to Hank’s solution at 37 °C. …”
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Environmental assessment of an animal fat based biodiesel: Defining goal, scope and life cycle inventory por Vargas Ibáñez, Leidy T., Cano Gómez, José J., Zwolinski, Peggy, Evrard, Damien

“…The life cycle scenarios will include beef tallow, biodiesel, diesel and addi- tives production, mixing processes, and blends combustion.…”
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