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Kinematics and dynamics modeling of the 6-3-PUS-type Hexapod parallel mechanism
(2018-12-01)Modeling and analyzing the dynamics of mechanical systems is important for purposes of simulation, design and control. In the case of parallel manipulators, dynamics modeling becomes a complex task mainly due to the ... -
Kröhnkite-type K2Mn(SO4)2(H2O)2 double salt: synthesis, structure, and properties
(2022-04-24)A comprehensive study of the K2Mn(SO4)2(H2O)2 double salt crystal with a kro¨hnkite-type framework is presented. Structural, morphological, thermal, vibrational, and optical properties have been explored and discussed. ... -
Laboratorio de Virtualización Utilizando Virtualización Anidada con Hyper-V
(2018-08-01)En este trabajo se demuestra la funcionalidad de virtualización anidada en un ambiente práctico, como lo son los laboratorios de cómputo en instituciones educativas. Se describe un caso real de implementación de virtualización ... -
Landscape Controls on Water‐Energy‐Carbon Fluxes Across Different Ecosystems During the North American Monsoon
(2021-04-28)The dependence of arid and semiarid ecosystems on seasonal rainfall is not well understood when sites have access to groundwater. Gradients in terrain conditions in northwest México can help explore this dependence as ... -
Large magnetic entropy change and refrigeration capacity around room temperature in quinary Ni41Co9-xFexMn40Sn10 alloys (x= 2.0 and 2.5)
(2020-06-05)We report the magnetocaloric properties of two Fe-containing quinary bulk polycrystalline alloys of nominal compositions Ni41Co7Fe2Mn40Sn10 and Ni41Co6.5Fe2.5Mn40Sn10 that were determined by indirect and direct methods. ... -
Large reversible magnetic entropy change in rapidly solidified Ni0.895Cr0.105MnGe1.05 melt-spun ribbons
(2018-06-01)The crystal structure, and magnetic and magnetocaloric properties of rapidly solidified Ni0.895Cr0.105MnGe1.05 melt-spun ribbons is reported. The ribbon samples crystallize into a single-phase hexagonal Ni2In-type structure ... -
Laser Fluence Dependence of the Electrical Properties of MoO2 Formed by High Repetition Femtosecond Laser Pulses
(2018-09-16)Molybdenum oxides have gained attention in the last few years due to their vast variety of polymorphs. These materials relate to technological applications in several devices to exploit their chromic and electrical ... -
Lateral Behaviors of Nested Tube Systems Under Quasi-Static Condition
(2020-06-10)A study is made to investigate the compression behavior of different nested tube systems made of mild steel under lateral compression. The nested tube systems including stacked groups of circular, rectangular and square ... -
Lean Manufacturing Critical Success Factors for the Transportation Equipment Manufacturing Industry in Mexico
(2020-09-11)This research was carried out in the Mexican manufacturing industry, the second most important activity in the country's industrial sector, specifically in the transportation equipment manufacturing sub-sector, which ... -
Lean Manufacturing Tools Applied to Human Resource Management and its Impact on Social Sustainability
(2023-12-31)This research reports a structural equation model relating Lean Manufacturing Tools associated with Human Resource Management to the benefits obtained in the maquiladora industry of Ciudad Juarez (México). A questionnaire ... -
Lean Manufacturing Tools Applied to Material Flow and Their Impact on Economic Sustainability
(2021-09-24)This paper presents a second-order structural equation model that analyzes three lean manufacturing tools associated with material flow, such as 5S, SMED, and continuous flow related to economic sustainability. The ... -
Learning Digital Communications through Software Defined Radio
(2018-07-15)Este artículo trata aspectos importantes del análisis de certidumbre de funcionalidad de comunicación entre un dron y un radiocontrol. En primera instancia se estima el máximo alcance para operar dentro del estándar de ... -
LiDAR applications in precision agriculture for cultivating crops: A review of recent advances
(2023-03-02)In recent years, Light Detection and Ranging (LiDAR) technology has been one of the most innovative subjects in laser scanning, remote sensing, and object detection systems. This technology may be popular because it can ... -
Liderazgo ético: su relación con los conflictos, la confianza y la transferencia de conocimiento
(2023-01-01)Los líderes éticos son ejemplo de conducta con el que los empleados se identifican y tratan de emular. El interés en este estilo de liderazgo creció fuertemente en la primera década del siglo, pero aun cuando se reconoce ... -
Liderazgo, contrato psicológico y empoderamiento: sus vínculos en organizaciones fronterizas mexicanas
(2019-09-11)En la actualidad, las empresas consideran primordial desarrollar las habilidades de sus líderes, con la finalidad de lograr el éxito organizacional. En esta investigación, el objetivo fue indagar la influencia que tiene ... -
LINDASearch: a faceted search system for linked open datasets
(2019-05-22)The importance of Linked Data lies on the fact that its practices and principles have been adopted by an increasing number of data providers, resulting in the creation of a data space on the Web containing billions of RDF ... -
Lipid nanoparticles for gene therapy in ocular diseases
(2023-02-15)Objectives Lipid nanoparticles, as a nucleic acid delivery system, have been used as an alternative to treat ocular diseases, since they can cross the ocular barrier and efficiently transfecting nucleic acids to various ... -
Lithium Niobate Single Crystals and Powders Reviewed—Part I
(2020-10-27)A review of lithium niobate single crystals and polycrystals in the form of powders has been prepared. Both the classical and recent literature on this topic are revisited. It is composed of two parts with sections. The ... -
Lithium Niobate Single Crystals and Powders Reviewed—Part II
(2020-10-31)A review on lithium niobate single crystals and polycrystals has been prepared. Both the classical and recent literature on this topic is revisited. It is composed of two parts with several sections. The current part ... -
Lithodiversity and cultural use of desert varnish in the northern desert of Mexico
(2022-12-03)Rock varnish is a thin layer (1-40 microns every 1000 years), dark-reddish in color (30% Mn and Fe oxides, 70% clay minerals), that coats a rock surfaces in the northern Mexiavn deserts. This accretion has been used ...