Results 91 to 100 of about 166,605 (306)
Enhancing Bubble Removal in Geometry‐Optimized Electrodes
Advanced Engineering Materials, EarlyView.3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner +5 more
wiley +1 more source
Developing sustainable 3D printable concrete materials using olivine sand for carbon sequestration
Discover Sustainability3D concrete printing (3DCP) is an emerging and innovative technology that creates concrete structures layer by layer from a digital model. This method has significant potential to enhance productivity and safety in construction.
Suvash Chandra Paul +5 more
doaj +1 more source
3D Printing Concrete on temporary surfaces: The design and fabrication of a concrete shell structure [PDF]
, 2017 One of the geometrical restrictions associated with printed paste materials such as concrete, is that material must be self-supporting during printing. In this research paper a new methodology for 3D Printing Concrete onto a temporary freeform surface is
Schipper, H.R. +23 more
core +1 more source
Structure Design and Characterization of 3D Printing System of Thermal Battery Electrode Ink Film
, 2023 In this paper, a 3D printing system for a thermal battery electrode ink film is set up and investigated based on the on-demand microdroplet ejection technology.
Yao Chang +6 more
core +1 more source
From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices
Advanced Engineering Materials, EarlyView.Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle +3 more
wiley +1 more source
Virtual and Physical Prototyping, 2020 Three-dimensional (3D) printed Sc-modified Al alloy by powder bed fusion (PBF) provides significant strength and ductility without hot tearing during the process.
C. N. Kuo +6 more
doaj +1 more source
3D Printing Interdisciplinary Learning for Complex Problems
, 2019 Since the initial introduction of 3D printing as a prototyping tool for pupils studying practical technology subjects, its use has rapidly expanded over the last few years as educators have started to explore its potential as a teaching tool in diverse ...
Loy, Jennifer
core +1 more source
3D Concrete Printing for Structural Applications [PDF]
, 2019 Recent years have seen a rapid growth of additive manufacturing methods for concrete construction. Potential advantages include reduced material use and cost, reduced labor, mass customization and CO2 footprint reduction.
Bos, Freek (author) +13 more
core +1 more source
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source