Results 51 to 60 of about 38,346 (299)
MAKING THE GOOD EASY: THE SMART CODE ALTERNATIVE [PDF]
, 2002 This article advocates for a new, fundamentally different plan for how cities should be coded, the Smart Code. It links urbanism and environmentalism and is strongly aligned with smart growth and sustainability.
Duany, Andres, Talen, Emily
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Continuous Optimization of Adaptive Quadtree Structures
, 2018 We present a novel continuous optimization method to the discrete problem of quadtree optimization. The optimization aims at achieving a quadtree structure with the highest mechanical stiffness, where the edges in the quadtree are interpreted as ...
Wu, Jun
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Infill Density Effects on the Mechanical and Thermal Properties of Copper‐Plated 3D Printed Parts
Macromolecular Materials and Engineering, 2023 AbstractFused Filament Fabrication (FFF) is a 3D‐printing technique that enables the production of complex geometries with a high level of customization at low cost. The poor mechanical properties of FFF‐printed parts often undermine the application of this technology for structural purposes. To overcome this limitation, a two‐step metallization method
Ludergnani, Tommaso +6 more
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Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics
Advanced Functional Materials, EarlyView.Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro +4 more
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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
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European Mechanical Science, 2023 This study explores the impact of printing parameters on the mechanical properties of 3D printed octet lattice structures using PLA material. Focused on optimizing layer height, print speed, and infill density, the study employed Taguchi methodology ...
Oğuz Tunçel
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Density-based topology optimization for 3D-printable building structures
, 2019 This paper presents the study of a new penalty method for density-based topology optimization. The focus is on 3D-printable building structures with optimized stiffness and thermal insulation properties.
Boel, Veerle +3 more
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Advanced Functional Materials, EarlyView.This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou +4 more
wiley +1 more source
Mechanical properties of laminate materials based on polylactic acid and polyvinyl chloride meshes as reinforcement [PDF]
Tribology and MaterialsThe 3D printing parameters are known to have a significant impact on manufactured parts, and the layered morphology of these parts makes mechanical design analysis for engineering applications difficult.
Miloš Vorkapić +4 more
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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
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