Results 151 to 160 of about 2,898,823 (286)
Understanding the digital divide: A literature survey and ways forward [PDF]
The term digital divide was introduced in the mid-1990s and defined as the gap separating those who have access to new forms of information technology from those who do not.
Bohlin, Erik, Srinuan, Chalita
core
Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution
Advanced Engineering Materials, EarlyView.Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat +5 more
wiley +1 more source
Preserving digital research literature
, 2004 Maria van der Hoeven, the EU Minister of Education, Culture and Science, is warning that digital research literature needs better safeguards for its long-term preservation. Excerpt from her November 1 press release: '[L]ibraries and academic organisations, both international and national, should work together more closely for the sustainable ...
openaire +1 more source
Advanced Engineering Materials, EarlyView.In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart +3 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente +3 more
wiley +1 more source
Do livro ilustrado ao aplicativo: reflexões sobre multimodalidade na literatura para crianças
Estudos de Literatura Brasileira Contemporânea, 2015 This paper reflects on the diversity of semiotic resources in contemporary children’s literature, analyzing the impact of technology on the literary text.
Giselly Lima de Moraes
doaj
3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs
Advanced Engineering Materials, EarlyView.This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu +4 more
wiley +1 more source
Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures
Advanced Engineering Materials, EarlyView.This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley +1 more source
read:write. Digital possibilities for literature [PDF]
This report was commissioned by the literature department of Arts Council England (ACE) to gather an overview of how companies, organisations and individuals in the commercial and funded sectors are using Web 2.0 to market fiction, poetry and live ...
Chris Meade, Mary Harrington
core
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source