Results 91 to 100 of about 395,732 (299)

Aluminium extrusion analysis by the finite volume method [PDF]

, 2013
Present work proposes a novel numerical scheme to calculate stress and velocity fields of metal flow in axisymmetric extrusion process in steady state.
Bressan, Jose D., Button, Sergio T., Martins, Marcelo M.   +2 more
core  

Multi-Material Ultrasonic Consolidation [PDF]

, 2006
Ultrasonic consolidation (UC) is a recently developed direct metal solid freeform fabrication process. While the process has been well-demonstrated for part fabrication in Al alloy 3003 H18, including with intricate cooling channels, some of the ...
Janaki Ram, G. D., Robinson, C., Stucker, B. E.   +2 more
core   +1 more source

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

Advanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann, René Gustus, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +3 more
wiley   +1 more source

A Force-Based Elastic Mesh Model for Electrical Property Analysis of Reflector Antennas [PDF]

Journal of Electromagnetic Engineering and Science
Metal mesh with periodic knitting patterns is commonly attached to support structures in deployable reflector antennas as the reflecting surface. Mesh patterns change under different tension conditions, leading to variations in electrical properties ...
Jing Huang, Hui Wang, Donghoon Han, Choong Myoung Lee, Seung-Joo Jo, Chang-Won Seo, Sungpeel Kim, Seong-Sik Yoon, Jeong Whan Yoon, Seong-Ook Park   +9 more
doaj   +1 more source

Trial Application of Integrated Metal Mesh for the Denture Base

Dental Materials Journal, 1986
The function and biocompatibility of the porous metal mesh plate of TRUTISSU for the denture base were examined. The TRUTISSU denture base fitted well to the master model with a high dimensional accuracy. The retention of the TRUTISSU denture base to mucous membrane was similar to that of the conventional denture base.The mucous membrane under the ...
H, Kawahara, N, Ishizaki, S, Takeda, K, Imai, N, Yamagata   +4 more
openaire   +3 more sources

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source

Behaviour in Magnetic Fields of Fast Conventional and Fine-Mesh Photomultipliers

, 2012
The performance of both conventional and fine-mesh Hamamatsu photomultipliers has been measured inside moderate magnetic fields. This has allowed the test of effective shielding solutions for photomultipliers, to be used in time-of-flight detectors based
A. de Bari, Adam, Alsharo'a, Baldo-Ceolin, Bertoni, Bonesini, Bonesini, Bonesini, Iijima, M. Bonesini, M. Rossella, R. Bertoni   +11 more
core   +1 more source

Experimental model of the interfacial instability in aluminium reduction cells [PDF]

, 2009
A solution has been found to the long-standing problem of experimental modelling of the interfacial instability in aluminium reduction cells. The idea is to replace the electrolyte overlaying molten aluminium with a mesh of thin rods supplying current ...
Lukyanov, Alexander, Molokov, S, Pedchenko, A, Priede, J, Thomas, P.J.   +4 more
core   +1 more source

Solution-Processed Metal Nanowire Mesh Transparent Electrodes

Nano Letters, 2008
Transparent conductive electrodes are important components of thin-film solar cells, light-emitting diodes, and many display technologies. Doped metal oxides are commonly used, but their optical transparency is limited for films with a low sheet resistance.
Lee, JY Lee, Jung-Yong, Connor, ST, Cui, Y, Peumans, P   +3 more
openaire   +3 more sources