Results 211 to 220 of about 1,033,204 (286)

A Study on Improvement and Extension of Fine-Pitch Micro-Bump Interconnects Technology: New Metallurgy & Flux-Less Oxide-removal Laser Assembly (FLOLA)

open access: closed2024 IEEE 74th Electronic Components and Technology Conference (ECTC)
Heterogeneous integration (HI) and advanced packaging technology have been taken notice of semiconductor industry because it was believed as an alternative to overcome the slowing-down of Moore’s law, by splitting a chip into a few ones and then ...
Seok‐Geun Ahn   +4 more
semanticscholar   +3 more sources

Analysis and experimental validation of performance for an axial flux permanent magnet brushless DC motor with powder iron metallurgy cores

open access: closedIEEE Transactions on Magnetics, 1997
A small axial flux permanent magnet (AFPM) brushless DC servomotor with powder iron metallurgy cores has been designed and built and its results are presented in this paper. To predict the motor performance, 2-D and 3-D finite element analyses have been performed respectively, and the results are compared in terms of computations of the no-load field ...
Z. Zhang   +3 more
semanticscholar   +5 more sources

Effect of welding conditions and flux compositions on the metallurgy of welded duplex stainless steel

Materials Today: Proceedings, 2022
Abstract This research tends to investigate the influence of shielded metal arc welding (SMAW) parameters and flux compositions on the metallurgy of welded AISI 2205 duplex stainless steel (DSS). The consumable was developed using the Al2O3-TiO2-SiO2 flux system as major flux ingredients.
E.T. Dauda   +6 more
openaire   +3 more sources

The effect of powder metallurgy Cu(Sn) APCs on grain size reduction and flux pinning in Nb/sub 3/Sn wire

IEEE Transactions on Appiled Superconductivity, 1995
Cu artificial pinning centers (APCs) measuring 20 or 5 nm across were introduced to Nb/sub 3/Sn and Nb/sub 3/Sn(Ta) wire by means of powder metallurgy. The APCs increased the filament hardness by less than 10%. Stress anneals could be applied without affecting the Cu APC content or morphology.
C.L.H. Thieme, E. Rodrigues, S. Foner
openaire   +3 more sources

Development of Magnesium Alloys and Composite Through Flux and Fluxless Liquid Metallurgy Procedures

Journal of The Institution of Engineers (India): Series D, 2023
Mayur Kumar Rajak   +2 more
openaire   +2 more sources

Mathematical modelling of entropy generation in radiative non-Darcy flow of a Carreau-Yasuda nanofluid in a rotating channel with activation energy, Hall current and the Cattaneo-Christov heat flux

Numerical Heat Transfer, Part B Fundamentals, 2023
The current research investigates entropy generation in magnetohydrodynamic rotating multiple slip flow of Carreau-Yasuda nanofluid between parallel plates within a non-Darcy porous medium, considering factors such as viscous dissipation, Joule heating ...
A. Sahoo, R. Nandkeolyar
semanticscholar   +1 more source

Improvement of production technology and improvement of quality characteristics of complex flux

Fundamental and applied problems of ferrous metallurgy, 2022
The article considers the possibility of increasing the efficiency of the modern agglomeration process, which is carried out by improving the technology of complex flux production. The domestic and world experience of development and use in the processes
V. Bochka   +3 more
semanticscholar   +1 more source

Physical Metallurgy Inspired Nano‐Features for Enhancement of Thermoelectric Conversion Efficiency

Advanced Theory and Simulations, 2018
Thermoelectric (TE) materials are useful for the conversion of heat flux into electrical power and for heat removal and are, therefore, technologically important.
Y. Amouyal, Y. Gelbstein, D. Fuks
semanticscholar   +1 more source

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