Resultados de búsqueda - (((tests OR testes) OR teste) OR ((est OR (testoo OR teste)) OR (meta OR (esta OR ester)))) point*

  1. 41

    Thermomechanical Performance of fr-4 Laminates in the Manufacturing Process of Printed Circuit Boards. por Rodríguez Vázquez, Carlos Alfonso

    Publicado 2016
    “…In 2006 the Restriction of Hazardous Substances (RoHS) prohibited the use of lead (Pb) in solder paste, which has a melting temperature around 180oC, whereas lead-free solder pastes have a melting point around 230oC, 30oC-40oC higher than Pb solder paste, this has generated PCB thermo mechanical problems due to the temperature increase at which the material is exposed. …”
    Enlace del recurso
    Tesis
  2. 42

    Thermomechanical Performance of fr-4 Laminates in the Manufacturing Process of Printed Circuit Boards. por Rodríguez Vázquez, Carlos Alfonso

    Publicado 2016
    “…In 2006 the Restriction of Hazardous Substances (RoHS) prohibited the use of lead (Pb) in solder paste, which has a melting temperature around 180oC, whereas lead-free solder pastes have a melting point around 230oC, 30oC-40oC higher than Pb solder paste, this has generated PCB thermo mechanical problems due to the temperature increase at which the material is exposed. …”
    Enlace del recurso
    Tesis
  3. 43

    HEMOGLOBINA GLUCOSILADA: PRUEBA DE LABORATORIO NECESARIA PARA EL CONTROL METABOLICO DE PACIENTES MEXICANOS CON DIABETES MELLITUS TIPO 2. por Cerda-Flores, Ricardo M., Rojas-Alvarado, Ma de los Angeles, Dávila-Rodríguez, Martha I., González Quiroga, Guillermo, Cortés- Gutiérrez, Elva I., Leal-Garza, Carlos H.

    Publicado 2002
    “…According to ADA criteria and European criteria all the patients were out of goodmetabolic control. These points towards the HbA1c and FBG confirm the doubts about theusefulness of FBG values as a tool for assessing metabolic control. …”
    Enlace del recurso
    Artículo
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    Artificial neural network modeling of phenol adsorption onto barley husks activated carbon in an airlift reactor por Loredo Cancino, Margarita

    Publicado 2013
    “…Purpose and method of the study: The production of activated carbon from barley husks (BH) by chemical activation with zinc chloride was optimized by using a 23 factorial design with replicates at the central point, followed by a central composite design with two responses (the yield and iodine number) and three factors (the activation temperature, activation time, and impregnation ratio). …”
    Enlace del recurso
    Tesis
  6. 46

    Artificial neural network modeling of phenol adsorption onto barley husks activated carbon in an airlift reactor por Loredo Cancino, Margarita

    Publicado 2013
    “…Purpose and method of the study: The production of activated carbon from barley husks (BH) by chemical activation with zinc chloride was optimized by using a 23 factorial design with replicates at the central point, followed by a central composite design with two responses (the yield and iodine number) and three factors (the activation temperature, activation time, and impregnation ratio). …”
    Enlace del recurso
    Tesis
  7. 47

    Artificial neural network modeling of phenol adsorption onto barley husks activated carbon in an airlift reactor por Margarita Loredo-Cancino

    Publicado 2013
    “…Purpose and method of the study: The production of activated carbon from barley husks (BH) by chemical activation with zinc chloride was optimized by using a 23 factorial design with replicates at the central point, followed by a central composite design with two responses (the yield and iodine number) and three factors (the activation temperature, activation time, and impregnation ratio). …”
    Enlace del recurso
    info:eu-repo/semantics/doctoralThesis
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  11. 51

    Comparisons of the Root Mechanical Properties of three Native Mexican Tree Species for Soil Bioengineering Practices por Sánchez Castillo, Laura Margarita, Kubota, Tetsuya, Cantú Silva, Israel, Yáñez Díaz, María Inés, Hasnawir, Pequeño Ledezma, Miguel Angel

    Publicado 2017
    “…In other hand, results confirmed the negative relationship between diameter and tensile strength and diameter and modulus of elasticity. Pointing out that roots of bigger diameter have less tensile strength and elasticity. …”
    Enlace del recurso
    Artículo
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  14. 54

    El trabajo sexual virtual: Un enfoque desde la criminología crítica por Báez Hernández, Brenda, Quintero Ávila, Octavio

    Publicado 2024
    “…Results: A study carried out by the Young Women's Federation; pointed out that there is great damage to women on this platform that is not yet visible, social, physical and psychological damage, the pimp business and objectification. …”
    Enlace del recurso
    Artículo
  15. 55

    Intangibles en la valoración financiera de proyectos de inversión (Intangibles in the financial valuation of investment projects) por Ceballos Hornero, David, Ramírez Sarrió, Dídac

    Publicado 2011
    “…Financial risks (market, credit or operational) are discounted thought probability, risk premium or stress testing. This point of view is far, a priori, from a social and success perspective of the investment, because of the uncertainty only affects to data (time, money and interest rate). …”
    Enlace del recurso
    Artículo
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  19. 59

    Las TIC como herramientas de apoyo en la enseñanza de inglés como lengua extranjera en el enfoque comunicativo. por López, Citlalli

    Publicado 2017
    “…Por el contrario, se limitaron a hablar de herramientas de uso frecuente / o común como Power Point y en casos más peculiares, uso de canciones. …”
    Enlace del recurso
    Tesis
  20. 60

    Las TIC como herramientas de apoyo en la enseñanza de inglés como lengua extranjera en el enfoque comunicativo. por López, Citlalli

    Publicado 2017
    “…Por el contrario, se limitaron a hablar de herramientas de uso frecuente / o común como Power Point y en casos más peculiares, uso de canciones. …”
    Enlace del recurso
    Tesis

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