Results 61 to 70 of about 61,628 (310)
Bridging Nature and Technology: A Perspective on Role of Machine Learning in Bioinspired Ceramics
Advanced Engineering Materials, EarlyView.Machine learning (ML) is revolutionizing the development of bioinspired ceramics. This article investigates how ML can be used to design new ceramic materials with exceptional performance, inspired by the structures found in nature. The research highlights how ML can predict material properties, optimize designs, and create advanced models to unlock a ...
Hamidreza Yazdani Sarvestani +2 more
wiley +1 more source
Education SciencesPreschool mathematics support remains insufficient, which can limit children’s skill development and impact their long-term academic success. This study explores how collaboration between researchers and teachers can enhance these practices.
Isabelle Deshaies
doaj +1 more source
Target refractions in bilateral monofocal pseudophakia: analysis of a mathematical model
African Vision and Eye Health, 2013 A recent paper proposes a model for suitable target refractions for monofocal pseudophakic monovision. The purpose of this paper is to examine the mathematics that underpins the theory.
William Frith Harris +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat +6 more
wiley +1 more source
Journal of Educational Research in Mathematics, 2020 This study conducted historical and mathematical analyses of the composition of continuum and infinite division. Regarding the results of the historical analysis, first, it can be seen that mathematicians struggled with the problems related to Zeno’s ...
Seungju Baek, Younggi Choi
doaj +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing technologies like laser powder‐bed fusion offer great design freedom and individualization of products down to a batch size of one. However, parts fabricated with this technology suffer from poor quality. Acoustic assistance during the build process can minimize these drawbacks.
Oliver Maurer, Dirk Bähre
wiley +1 more source
Pesquimat, 2014 In the present work, determined the most important factors in the perception of the quality of teaching from the perspective of student satisfaction of the Faculty of Mathematics at the National University of San Marcos, using factor analysis (Johnson y ...
Olga Solano Dávila +7 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study presents a 3D representative volume element‐based simulation approach to predict mesoscopic residual stress and strain fields in silicon solid solution‐strengthened ductile cast iron. By modeling phase transformation kinetics with an enhanced Johnson–Mehl–Avrami–Kolmogorov model, the effects of varying cooling rates on residual stresses are ...
Lutz Horbach +6 more
wiley +1 more source
Corona, mathematics, and the limits of democratic control
, 2020 Maturity and citizenship in a democracy require that laypersons are able to critically reflect on experts’ use of mathematics. Learning to critically reflect on the use of mathematics, including the learning of mathematics required to that end, have been repeatedly postulated as indispensable goals of compulsory education in mathematics.
Kollosche, David, Meyerhöfer, Wolfram
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This study presents a hyperelastic mechanical metamaterial for elastic energy dissipation. Energy is dissipated within its unit cells by friction assisted by material damping. Frictional contact is enhanced when using auxetic unit cells. The load–displacement plot for one compression cycle shows a pronounced hysteresis loop, indicating that a large ...
Eunhyeuk Jeong +2 more
wiley +1 more source