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  1. 141

    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

    Publicado 2020
    “…Finally, the wear resistances for both alloys were compared with a commercial alloy C17530, with decreased A1 with B additions having the best result in the as-cast condition 4.07 × 10−4 mm3 /Nm, while for A2 with Nb additions wear resistance increased, with the best result in the one with aging heat treatment 1.69 × 10−4 mm3 /Nm while for the C17530 alloy this was 2.74 × 10−4 mm3 /Nm.…”
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  2. 142

    Factores que inciden en el desarrollo de directivos de Organizaciones Hortícolas del Valle del Yaqui y Mayo en el sur de Sonora. por González Martínez, Lizeth Alejandra

    Publicado 2018
    “…Abstract The analysis of the relationship of managerial development, it was found that it is currently modifying actions that were traditionally carried out, implementing strategies to create value in the organization that help promote the development of human capital, as well as having a vision of constant changes in business performance (Cardona, 1999, Espedal, 2005). …”
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  3. 143

    Efecto de una intervención psicológica sobre la imagen corporal en mujeres adolescentes y adultas jóvenes. por Venegas Ayala, Karina Sugeyl

    Publicado 2019
    “…The results of the intervention were different for both groups, having a greater impact on the adolescent group. For the treatment of body image, it is effective to enhance techniques that promote the development of patient's abilities to improve their body image; however, it is necessary to replicate this research in order to have more solid results.…”
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