Resultados de búsqueda - (((ligur OR (line OR like)) OR ((ligan OR (ligas OR lima)) OR liga)) OR ligue) 1*

  1. 461
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    Carbonation Depth of Sustainable Concrete Made with Agroindustrial and Industrial Waste Exposed to the Urban Environment of the City of Xalapa, Ver; Mexico por Baltazar García, Brenda Paola, Baltazar Zamora, Daniel Francisco, Sánchez Sánchez, Odilón, Balderas, Patricia, Mendoza Rangel, José Manuel, Gaona Tiburcio, Citlalli, Landa Ruiz, Laura, Reyes, José, Lozano, David, Méndez, Ce Tochtli, Baltazar Zamora, Miguel Ángel

    Publicado 2023
    “…The Sustainable Concretes and the Conventional Concrete (Concrete of reference) were designed for a relation water/cement= 0.65 according to the indicated for the ACI 211.1. The Conventional Concrete was elaborated with 100% of Portland cement, and the Sustainable Concretes with partial substitution of Portland cement for the waste of SCBA and SF in percentages of 10, 20, 30, 40, and 50%. …”
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  7. 467

    Use of Electrochemical Noise for the Study of Corrosion by Passivated CUSTOM 450 and AM 350 Stainless Steels por Almeraya Calderón, Facundo, Villegas Tovar, José M., Lara Banda, María del Refugio, Jáquez Muñoz, Jesús Manuel, Estupiñan López, Francisco H., Gaona Tiburcio, Citlalli

    Publicado 2024
    “…The PHSS passivated in citric acid indicated current densities in the H2SO4 solution between 10−2 and 10−3 mA/cm2, while those in the NaCl solution were recorded around 10−4 and 10−5 mA/cm2. …”
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    Thin films of Cu, In and Sb chalcogenides as photovoltaic absorbers por Ornelas Acosta, Raúl Ernesto

    Publicado 2015
    “…On the other hand, quaternary CZTSSe which contain abundant and inexpensive elements like Cu, Zn, Sn, S and Se has been a potential candidate for PV technology having solar cell efficiency up to 12.6%, however, there are still some challenges that must be accomplished for this material. …”
    Enlace del recurso
    Tesis
  10. 470

    Thin films of Cu, In and Sb chalcogenides as photovoltaic absorbers por Ornelas Acosta, Raúl Ernesto

    Publicado 2015
    “…On the other hand, quaternary CZTSSe which contain abundant and inexpensive elements like Cu, Zn, Sn, S and Se has been a potential candidate for PV technology having solar cell efficiency up to 12.6%, however, there are still some challenges that must be accomplished for this material. …”
    Enlace del recurso
    Tesis
  11. 471
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  18. 478

    Severe gastrointestinal involvement in adult-onset Henoch–Schönlein purpura associated with clarithromycin-resistant Helicobacter pylori infection por Delgado García, Guillermo Rubén, Mandujano Cruz, Ilse, González Padilla, Kiber, Hernández Velázquez, Badir, Martínez Cabriales, Sylvia Aideé, Ocampo Candiani, Jorge, Villarreal Alarcón, Miguel Ángel, Galarza Delgado, Dionicio Ángel

    Publicado 2017
    “…Gastrointestinal bleeding and other symptoms stopped 24 h after steroid initiation and he was later discharged on prednisone (1 mg/kg) and azathioprine (100 mg/day). Shortly after discharge he was readmitted with hematochezia and clarithromycin-resistant H. pylori infection was suspected. …”
    Enlace del recurso
    Artículo
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