Results 101 to 110 of about 38,649 (299)

Optimization of the FDM Processing Parameters on the Compressive Properties of ABS Objects for the Production of High-Heeled Shoes

Journal of Manufacturing and Materials Processing
The influence of 3D printing parameters on compressive properties is an important factor in the application of additive manufacturing processes for products subjected to compressive loads in use.
Suzana Kutnjak-Mravlinčić, Damir Godec, Ana Pilipović, Ana Sutlović   +3 more
doaj   +1 more source

Soft Robotic Snake with Tunable Undulatory Gait for Efficient Underwater Locomotion

Advanced Robotics Research, EarlyView.
This study designs an underwater soft snake robot using 3D‐printed soft actuators, controlled by specific signals to generate sinusoidal undulation. Results show a positive correlation between speed and swing amplitude, with optimal performance at 2/3π phase offset, PLA tail, 1.2 voltage growth rate, and 6s undulation period achieving a maximum speed ...
Huichen Ma, Junjie Zhou, Raye Yeow
wiley   +1 more source

Efficient Robust Optimization of Metal Forming Processes using a Sequential Metamodel Based Strategy [PDF]

, 2011
The coupling of Finite Element (FE) simulations to mathematical optimization techniques has contributed significantly to product improvements and cost reductions in the metal forming industries.
Boogaard, A.H. van den, Klaseboer, G., Wiebenga, J.H.   +2 more
core   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

Advanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj, Quan‐Chen Song, Jia‐Yang Juang   +2 more
wiley   +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

Grip and Grasp: Lizard Claw Inspired Robotic Manipulators

Advanced Robotics Research, EarlyView.
Our study identifies the most effective lizard claw shape for use as an end effector in a bioinspired robotic manipulator. By examining key geometric features and combining them into comparative indices, the Crotaphytus collaris claw is found to be the best fit.
Hyeon Lee, Kate Douglas, Asyiah Bray, Andrea Rummel, Parvez Alam   +4 more
wiley   +1 more source

Accessibility and urban design - Knowledge matters [PDF]

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

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

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

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