Results 71 to 80 of about 167,836 (290)
Las TICs y la lúdica como herramientas facilitadoras en el aprendizaje de la matemática
Ecomatemático, 2014 The experience aims to show the advantages of implementing new strategies based on the playful and the use of new technologies in the classroom considering Excel, Geogebra and other interactive materials that offers the web as enabling tools and teaching
Jorge Angelmiro Pabón-Gómez
doaj +1 more source
Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics
Advanced Engineering Materials, EarlyView.Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost +4 more
wiley +1 more source
Evaluating Energy Absorption Performance of Filled Lattice Structures
Advanced Engineering Materials, EarlyView.Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney +2 more
wiley +1 more source
Interactive ray shading of FRep objects
, 2008 In this paper we present a method for interactive rendering general procedurally defined functionally represented (FRep) objects using the acceleration with graphics hardware, namely Graphics Processing Units (GPU).
Fryazinov, Oleg, Pasko, Alexander
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A pedagogical imagination exercise development from an interdisciplinary methodological proposal
Investigações em Ensino de Ciências, 2020 Establish interdisciplinary relationships in the teaching-learning process is of fundamental importance from the perspective of working on concepts from different disciplines, based on a problem situation.
Robson Kleemann, Vitor José Petry
doaj +1 more source
TEACHING ANGLES AND POLYGONS USING GEOGEBRA SOFTWARE
ARACÊThe objective of this paper is to describe a didactic-pedagogical sequence developed to teach angles and polygons to an 8th grade class of a public state school in Palmeira dos Índios, Alagoas, Brazil.
Maria Alice Bezerra Leite +2 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat +7 more
wiley +1 more source
Quantification of geometric uncertainties in image guided radiotherapy [PDF]
, 2010 The aim of this thesis is to determine if the geometric uncertainties that are introduced into the image guided radiotherapy (IGRT) process by Cone Beam CT (CBCT) based IGRT equipment are sufficiently small that they do not pose a significant risk of ...
Sykes, Jonathan
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Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows
Advanced Engineering Materials, EarlyView.A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba +5 more
wiley +1 more source
, 2011 This study is aimed to know students’ spatial ability who work under 3-dimension learning use Cabri 3D software at Junior High School in Bandung.
Toto , Subroto
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