Results 101 to 110 of about 38,346 (299)

Automated Benchmarking of Variable‐Property Soft Robotic Fingertips to Enable Task‐Optimized Sensor Selection

Advanced Science, EarlyView.
Sensorized fingertips are needed to unlock robotic dexterity, versatility, and diverse interactions. Here, 15 identically‐shaped robotic fingertips are benchmarked by a fully automated toolchange system, covering eight different materials and six broadly‐ranging sensing mechanisms.
David Hardman, Benhui Dai, Qinghua Guan, Antonia Georgopoulou, Fumiya Iida, Josie Hughes   +5 more
wiley   +1 more source

Optimization of 3D printer settings for recycled PET filament using analysis of variance (ANOVA)

Heliyon
Fused Deposition Modeling (FDM) 3D printing creates components by layering extruded material. Printer parameters such as layer height and infill density can greatly impact the mechanical properties and quality of the printed parts. One critical factor to
Ciara O'Driscoll, Olamide Owodunni, Umar Asghar   +2 more
doaj   +1 more source

Accessibility and urban design - Knowledge matters [PDF]

, 2009
Copyright @ 2009 Birmingham City University ...
Evans, G
core  

Design and Characterization of DX‐Tile DNA Nanostar‐Based Hydrogels

Advanced Science, EarlyView.
In this study, the authors demonstrated that DNA DX‐tile‐based multi‐arm motifs can be used to assemble pure DNA hydrogels, offering greater design flexibility and enhanced control over their mechanical properties and functionalization capabilities compared to single duplex‐based DNA hydrogels.
Dylan V. Scarton, Alessandra B. Coogan, Peter M. Touma, Eray O. Tulun, Katie A. Harrison, Jack Buchen, Richard C. Steiner, Christopher R. Fellin, Hunter G. Mason, Chih‐Hsiang Hu, Sally Farag, Xiaoning Yuan, Shailly Jariwala, Remi Veneziano   +13 more
wiley   +1 more source

An experimental study of the impact of various infill parameters on the compressive strength of 3D printed PETG/CF

AIP Advances
This study examines the effect of different infill patterns and percentages on the compressive strength attributes of carbon fiber-reinforced PETG samples printed using fused deposition modeling, employing response surface methodology.
Shashwath Patil, T. Sathish, Jayant Giri, Bassem F. Felemban   +3 more
doaj   +1 more source

Experiential Density: Infill strategies within Toronto's Centres - Bringing Human Scale, Character, and Walkability [PDF]

, 2021
A variety of approaches are being used to accommodate Toronto’s growing population. Most of these solutions rely on high-rise and mid-rise developments, emphasizing the quantity of density instead of the quality. However, this thesis focuses on blocks of slab towers, and explores how the perception of an environment and intensity of development can ...
openaire   +1 more source

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

Advanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong, James Trevarthen, Igor Dolbnya, Wadwan Singhapong, Nicholas Pilato, Richard Butler, Jiraphant Srisuriyachot, Alexander J. G. Lunt   +7 more
wiley   +1 more source

Analysis of The Effect of Changes in Thickness and Infill Density of Thermoplastic Polyurethane and Polyethylene Terephthalate Glycol Materials as a Radiological Phantom

Aceh International Journal of Science and Technology
Phantoms are used to research image quality and the amount of attenuation as an organ simulation. If done in the human body, it would be hazardous. High radiation exposure can damage cells.
Mohtar Yunianto, Cari Cari, Arum Putri Kurnia Sari   +2 more
doaj   +1 more source

Deformation Driven Suction Cups: A Mechanics‐Based Approach to Wearable Electronics

Advanced Science, EarlyView.
Deformation‐driven suction cups enable robust, reversible adhesion of wearable electronics to human skin spanning wide mechanical compliance, without adhesives or tight straps. By integrating mechanics modeling, experiments, and contact mechanics theory, this work reveals how cup geometry, substrate compliance, and interfacial adhesion govern suction ...
Seola Lee, Andrew Akerson, Roham Pardakhtim, Ehsan Hajiesmaili, Kevin Rhodes, Zidong Li, Andrew Stanley, Amirhossein Amini, Daniele Piazza, Chiara Daraio, Tianshu Liu   +10 more
wiley   +1 more source

Lithiophilic interlayer driven ‘bottom-up’ metal infilling in high current density Li-metal anodes

Journal of Materials Chemistry A
A functional interlayer is designed to inhibit dendrite formation in Li metal anodes. The single-sided lithiophilic germanium nanowire layer on carbon cloth promotes bottom-up Li infilling during the plating process.
Syed Abdul Ahad, Janina Drews, Timo Danner, Arnulf Latz, Hugh Geaney   +4 more
openaire   +2 more sources