Results 71 to 80 of about 1,067,960 (312)
Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading
Advanced Engineering Materials, EarlyView.This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev +2 more
wiley +1 more source
Revista de Biología Tropical, 2010 The brown-nosed coati (Nasua nasua) is a carnivorous species found in all the Brazilian biomes, some of which are endangered areas. The aim of this work was to determine the habitat use and selection, home range and core area of N.
Roberto Guilherme Trovati +2 more
doaj
Relatos de ultratumba: Entrevista a la historiadora Concepción Lugo Olín. Charlas con Radio INAH
, 2013 La maestra Concepción Lugo es licenciada en Historia del Arte por la UNAM, el título de su tesis fue "La Cerámica Colonial en la Nueva España". En la Dirección de Estudios Históricos del INAH formó parte del seminario de demografía histórica que dirigía ...
Radio INAH
core
Advanced Engineering Materials, EarlyView.This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan +4 more
wiley +1 more source
Satellite tracking of elephants in Laikipia District, Kenya
Pachyderm, 1992 Whereas satellite tracking has been successfully carried out on other species, it has not been easy to design a suitable satellite collar for elephants. Most studies of elephant movements have been carried out using conventional radio transmitters. This
Chris Thouless +2 more
doaj +1 more source
, 2013 El arqueólogo Eduardo Matos Moctezuma es Profesor Investigador Emérito del Instituto Nacional de Antropología e Historia. Es miembro de El Colegio Nacional y ha realizado su actividad de investigación arqueológica en lugares como Teotihuacan, Cholula ...
Radio INAH
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Advanced Engineering Materials, EarlyView.Si‐doped AlCoCrFeNi high‐entropy alloys are synthesized by mechanical alloying to reveal the effect of Si content and milling time on phase evolution, microstructural refinement, and tribological behavior. A transition from FCC to BCC structure, significant grain refinement, and enhanced hardness and wear resistance are achieved, with the 4 at% Si ...
Mustafa Okumuş +2 more
wiley +1 more source
Radio Tracking Reveals the Home Range and Activity Patterns of Nutria (Myocastor coypus) in the Macdo Wetland in South Korea. [PDF]
Animals (Basel), 2023 Banjade M, Adhikari P, Hong SH, Lee DH.
europepmc +1 more source
, 2013 Existen antecedentes arqueológicos en Huexotla: Batres (1904), Paryón (1961-62, 1968), Parsons (1967), Teresa García y Clara Luz Oyarzabal (1980, 1987), Rafael Alducín (1993, 1998, 2000 y 2003).
Radio INAH
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Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source