Results 61 to 70 of about 149,925 (289)

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Additive manufacturing of silicone for biomedical applications

Biomedical Engineering Advances
The manufacturing of silicone-based elastomers has been the center of research for several decades and the renaissance of the manufacturing industry via additive manufacturing (AM) seems to verve the hype of the widespread industrial applications of ...
Deon Johan de Beer, Thywill Cephas Dzogbewu, Jacobus van der Walt   +2 more
doaj   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Towards the design qualification of removable partial dentures produced through laser powder bed fusion of cobalt-chrome – a case study [PDF]

MATEC Web of Conferences
Part qualification, a component of quality assurance, is a critical requirement for components produced through additive manufacturing (AM) and intended to replace traditionally manufactured qualified industrial components. The part qualification process
Adam Imdaadulah, Combrinck Jacques, du Preez Willie   +2 more
doaj   +1 more source

Virtual and rapid prototyping of an underactuated space end effector [PDF]

, 2017
A fast and reliable verification of an initial concept is an important need in the field of mechatronics. Usually, the steps for a successful design require multiple iterations involving a sequence of design phases-the initial one and several ...
Gasbarri, Paolo, Palmerini, Giovanni Battista, Palumbo, Nicola, Sabatini, Marco   +3 more
core  

Prototyping Large-Sized Objects Using Freeform Thick Layers of Plastic Foam [PDF]

, 1998
Current Rapid Prototyping systems are primarily aimed at small-sized objects containing many shape details. In this paper a Rapid Prototyping technology is presented that is aimed at largesized objects having a complex, freeform outer shape.
Broek, J.J., Horvath, I., Lennings, A.F., Smit, A., Vergeest, J.S.M.   +4 more
core   +1 more source

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

Advanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour, Prithwish Tarafder, Anton Wiberg, Huanyu Li, Johan Moverare, Patrick Lambrix   +5 more
wiley   +1 more source

Multifunctional Crushing and Piezoresistive Self‐Sensing in Conductive Epoxy/CNT‐Coated Polyetherimide TPMS Lattices

Advanced Engineering Materials, EarlyView.
This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay, J. Schneider, P. Harrison, S. Kumar   +3 more
wiley   +1 more source

The role of PGMs in decarbonizing the atmosphere: additive manufacturing in perspective

Manufacturing Review
Platinum Group of Metals (PGMs) has been at the forefront of emission control in autocatalysts and could be the driving force behind the net-zero agenda, by providing emission-free energy sources.
Dzogbewu Thywill Cephas, de Beer Deon Johan   +1 more
doaj   +1 more source

Crystallographic Texture Analysis of As-Built and Heat-Treated Ti6Al4V (ELI) Produced by Direct Metal Laser Sintering

Crystals, 2020
This paper reports on an investigation of crystallographic texture of as-built and heat-treated Ti6Al4V (ELI) produced by direct metal laser sintering (DMLS). The texture analyses were conducted using electron backscatter diffraction (EBSD).
Amos Muiruri, Maina Maringa, Willie du Preez   +2 more
doaj   +1 more source