Results 81 to 90 of about 39,740,913 (337)

Symmetry‐Guided Multifunctional Acoustic System Based on Mechanically Actuated Sonic Crystals

Advanced Engineering Materials, EarlyView.
This study presents the design, simulation, and experimental validation of amultifunctional acoustic metamaterial based on rotationally engineered sonic crystals.By tuning cylinder orientations, controllable band gaps and six distinct functionalities—including switching, topological insulation, beam splitting, and logic operations—areachieved ...
Yuanyan Zhao, Sriram Subramanian, Gianluca Memoli   +2 more
wiley   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

A novel method for simulating dynamic facades to analysing, and optimizing daylight and visual comfort in office buildings

Results in Engineering
Visual comfort analysis for a dynamic facade is complicated and requires more time and resources to find the shading device's optimum position for every hour of the year.
Mehran Shahmoradi, Mansour Yeganeh
doaj   +1 more source

The role of didactics in the post-digital age

Agathón, 2018
The birth of the first robotic manufacturing laboratory in 2005 at the Federal Polytechnic School of Zurich, ETH, under the direction of F. Gramazio and M. Kolher marked a new course for digital architecture manufacturing.
Angelo Figliola
doaj   +1 more source

Digital fabrication and Making with children: : Scrutinizing adult actors' strategies and challenges in mediating young people's activities

Int. J. Child Comput. Interact., 2021
Cultivating children’s Maker mindset by facilitating their involvement in Makerspaces is recognized by researchers around the world as a topic worth investigating.
Behnaz Norouzi, Marianne Kinnula, N. Iivari   +2 more
semanticscholar   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

State of the art on functional fabrication

, 2023
Digital fabrication technologies are becoming of importance to a number of knowledge areas and sectors, including medicine, entertainment, design, engineering, education, arts and architecture, due to their accessibility and versatility.
Rodriguez-Echavarria, K, Pietroni, N, Cignoni, P, Sá, A   +3 more
core   +1 more source

Printing a New Story: Self-representation, Disability, and Digital Fabrication

European Journal of Life Writing, 2019
This essay presents an account of an AHRC Connected Communities Innovation project which used creative writing techniques as a process for generating personally meaningful digitally-fabricated objects, probing the potential of making practices to ...
Ursula Hurley
doaj   +1 more source

Grading Material Properties in 3D Printed Concrete Structures

Nordic Concrete Research, 2022
Functionally graded materials (FGMs) describe composite materials with a gradual change in properties along one or several axes. A major advantage with this approach is the avoidance of discontinuities between different layers of material.
Vargas José Hernández, Westerlind Helena, Silfwerbrand Johan   +2 more
doaj   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source