Results 121 to 130 of about 1,512,615 (255)

Design of a Multistable Finger Prosthesis with Programmable Metamaterials

Advanced Engineering Materials, EarlyView.
This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz, Jannik Krohn, Alexander Leichner, Dilip Chalissery, Heiko Andrae, Chris Eberl   +5 more
wiley   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

Axial magnetic flux electric machine

, 2015
This thesis deals with axial flux permanent magnet machines. It is divided into four parts. The first one describes how axial-flux machines can be categorized. It also explains basic construction designs and their properties.
Lacina, David
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Optimal Design of Axial Flux Synchronous Machines With Coreless PCB Stator and Surface-Mounted or Halbach Array PM Rotors Considering Performance and Cost Objectives

IEEE Access
This study systematically compares and examines two types of coreless printed circuit board (PCB) stator axial-flux permanent magnet (AFPM) machines for optimally designed cost-sensitive heating, ventilation, and air conditioning (HVAC) applications ...
Matin Vatani, Yaser Chulaee, Donovin D. Lewis, Dan M. Ionel, John F. Eastham   +4 more
doaj   +1 more source

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

Advanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva, Joseph Lavoie, Afsaneh Rabiei   +2 more
wiley   +1 more source

Analysis of stray paths for parasitic currents in some topologies of yokeless and segmented armature axial flux PM machines

, 2014
The paper evaluates the parasitic currents that can occur in Yokeless and Segmented Armature Axial Flux Permanent Magnet Machines, where the particular structure required to fix the separate teeth can originate stray paths.
DI GERLANDO, ANTONINO, Matteo Felice Iacchetti, PERINI, ROBERTO, FOGLIA, GIOVANNI MARIA, Giovanni Maria Foglia, Roberto Perini, Antonino Di Gerlando, IACCHETTI, MATTEO FELICE   +7 more
core   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

Advanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Enhancement of the Through‐Thickness Electrical Conductivity of Carbon‐Fiber‐Reinforced Plastics Using Large Graphite Particles

Advanced Engineering Materials, EarlyView.
To enhance through‐thickness conductivity without sacrificing impregnation, large spherical graphite particles are intentionally employed in a low‐viscosity resin. Unlike finer conductive fillers, these particles remain outside the fiber bundles and accumulate in resin‐rich interlaminar regions during molding.
Keito Hosoe, Yu Zhou, Shintaro Kamiyama, Takao Okada, Tomohiro Yokozeki, Ryoma Tokonami, Tatsuhiro Takahashi   +6 more
wiley   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

Advanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin, Gloria R. Young, Francesca Tallia, Reece N. Oosterbeek, Shaaz Ghouse, Edward Spiers, Nupur Kohli, Tom Briggs, Marc Masen, Siwei Li, Ren‐Jei Chung, Jonathan R. T. Jeffers, Julian R. Jones   +12 more
wiley   +1 more source

Electrical machines with axial magnetic flux

, 2017
Bakalářská práce se zabývá stroji s axiálním magnetickým tokem a permanentními magnety. V prvních dvou kapitolách je rozebrána topologie těchto strojů a principy na kterých je tato technologie založena.
Srogončík, Václav
core