Results 61 to 70 of about 38,649 (299)
Magnetochemistry, 2023 This work aims to characterize 3D-printed structures composed of a thermoplastic material (polylactic acid (PLA)) containing a combination of magnetic particles composed of iron(III) oxide (hematite) and iron(II)–iron (III) oxide (magnetite) with various
Lucie Zárybnická +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner +14 more
wiley +1 more source
Unearthing the roots of urban sprawl: a critical analysis of form, function and methodology [PDF]
, 2002 Urban sprawl is one of the key issues facing cities today. There is a large volume of literature on the topic but despite this there is little agreement as to its characteristics and effects.
Chin, Nancy
core +1 more source
Would RC wide-beam buildings in Spain have survived Lorca earthquake (11-05-2011)? [PDF]
, 2016 Lorca earthquake (11-05-2011) is most destructive event recorded in Spain, causing nine fatalities and other severe consequences. Its important intensity was rather unexpected, and serious concern arose regarding risk of building stock in Spain.
Benavent Climent, Amadeo +2 more
core +2 more sources
, 2021 While the final product is reached by extracting the material from the raw material in blocks in traditional manufacturingtechniques, 3D models are obtained in a single process step by adding the raw material layer by layer in Additive Manufacturing(AM) technologies.
BÜLBÜL, RAMAZAN +3 more
openaire +1 more source
Ti6Al4V‐Bioglass‐Copper Composites for Load‐Bearing Implants
Advanced Healthcare Materials, EarlyView.We have designed and manufactured a novel Ti64‐based composite by adding 45S5 bioglass (BG) and copper (Cu). Adding BG on titanium improves wear resistance and biocompatibility, whereas Cu addition improves mechanical strength while providing inherent lifelong bacterial resistance.
Lochan Upadhayay +3 more
wiley +1 more source
At Risk: The Bay Area Greenbelt [PDF]
, 2006 In 2006, Greenbelt Alliance, the Bay Area's land conservation and urban planning organization, published the newest edition of its landmark study on the state of the region's landscapes.
Bill Eisenstein +3 more
core
Optimization of extrusion based ceramic 3D printing process for complex bony designs
Materials & Design, 2019 In this study presents materials and design optimization of clinically approved hydroxyapatite (HA) using extrusion based 3D printing process. The effect of various printing parameters including print speed, extrusion pressure, accuracy and infill ...
Uday Kiran Roopavath +5 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.This study evaluates 3D‐printed recombinant spider silk hydrogel eADF4(C16)‐RGD in a rat AV loop model for tissue engineering. Constructs with T17b endothelial progenitor cells showed enhanced vascularization and biodegradation. Results highlight the importance of scaffold design and cellular integration in improving vascular density and overall ...
Claire M. Weinhold +9 more
wiley +1 more source
THE EFFECT OF INFILL DENSITY ON FRACTURE TOUGHNESS RESULTS OF PLA MATERIAL [PDF]
Procedia Structural IntegrityThe main objective of this research is to obtain a comprehensive insight into the influence of infill density on the fracture toughness results of PLA material, used in FDM technology. This paper presents four infill cases (100%; 70%; 40%; 10%) with 0.1 mm layer height.
Milovanović, Aleksa +4 more
openaire +2 more sources