Acoustic-jet plating of gold and copper at 7.5 MHz

von Gutfeld, R. J.; Vigliotti, D. R.; Wickramasinghe, H. K.
February 1987
Applied Physics Letters;2/16/1987, Vol. 50 Issue 7, p383
Academic Journal
We describe a new type of jet plating that uses a focused high-frequency sound field directed through the center of the jet. The acoustic jet results in an improved morphology for gold and copper depositions although plating rates are not enhanced. Four-point probe measurements of acoustic-jet plated copper lines show up to a 50% decrease in electrical resistivity compared to jet plated deposits.


Related Articles

  • The Synthesis of Materials in a Cumulative Jet. Pervukhina, O. L.; Pervukhin, L. B. // AIP Conference Proceedings;2006, Vol. 849 Issue 1, p115 

    In the present work processes taking place in welding gap ahead of a point of contact are used for synthesis of new materials in extreme conditions of interaction of a cumulative jet and compressed gas. Carried out researches allow to assume an opportunity of realization of purposeful synthesis...

  • Investigation of Ejecta Production in Tin Using Plate Impact Experiments. Rigg, P. A.; Anderson, W. W.; Olson, R. T.; Buttler, W. T.; Hixson, R. S. // AIP Conference Proceedings;2006, Vol. 845 Issue 1, p1283 

    Experiments to investigate ejecta production in shocked tin have been performed using plate impact facilities at Los Alamos National Laboratory. Three primary diagnostics — piezoelectric pins, Asay foils, and low energy X-ray radiography — were fielded simultaneously in an attempt...

  • Fine structure of unsteady diffusion-induced flow over a fixed plate. Zagumennyi, Ya.; Chashechkin, Yu. // Fluid Dynamics;May2013, Vol. 48 Issue 3, p374 

    The program for calculating the fields of characteristic physical quantities in a twodimensional diffusion-induced flow over an impermeable strip immersed in a continuously stratified fluid at rest is developed on the basis of the fundamental system of equations. The flow patterns are presented...

  • Numerical Simulation of a Rectangular Jet by the Vortex in Cell Method. TOMOMI UCHIYAMA; MASAHIRO KOBAYASHI; SHOUICHIRO IIO; TOSHIHIKO IKEDA; YUTARO YOSHII // International Journal of Transport Phenomena;2014, Vol. 13 Issue 4, p245 

    This study is concerned with the large eddy simulation (LES) for a jet issuing from a rectangular nozzle. The Vortex in Cell (VIC) method, of which computational accuracy was heightened by the authors in a prior study, is used for the simulation. The aspect ratio of the nozzle cross-section is...

  • Effect of energy dissipation on the shaped-charge flow regime. Trishin, Yu. // Journal of Applied Mechanics & Technical Physics;Jul2000, Vol. 41 Issue 4, p577 

    Convergence of a viscous shaped-charge liner to the symmetry axis is described. It is shown that energy dissipation has a significant effect on the process considered. Convergence at small angles can lead to a strong phase explosion of the metastable liquid of the inner, strongly heated, layers...

  • Numerical and experimental modeling of jet formation during a high-velocity oblique impact of metal plates. Kiselev, S.; Mali, V. // Combustion, Explosion, & Shock Waves;Mar2012, Vol. 48 Issue 2, p214 

    Results of numerical and experimental modeling of jet formation during a high-velocity oblique impact of metal plates accelerated by an explosion are presented. Numerical simulations are performed by the method of molecular dynamics. The impact of metal plates is directly studied in experiments...

  • Impact of a hydroabrasive jet on material: Hydroabrasive wear. Shtertser, A.; Grinberg, B. // Journal of Applied Mechanics & Technical Physics;May2013, Vol. 54 Issue 3, p508 

    The wear of steel plates under the impact of a hydroabrasive jet was studied experimentally by varying the distance between the sample surface and the nozzle, the angle of impingement of the jet on the plate, and the abrasive concentrations in water and in the ambient medium (jet in air,...

  • Effect of Orifice Jet Configuration on Heat Transfer in a Channel with Inclined Target Surface Cooled by Single Array of Impinging Jets with Outflow in Both Directions. Al-Mubarak, Ali A.; Shaahid, S. M.; Al-Hadhrami, Luai M. // International Journal of Applied Engineering Research;2010, Vol. 5 Issue 4, p681 

    An experimental study has been carried out to study the effect of origice-jet plate configuration on heat transfer behavior in a channel with inclined heated target plate cooled by single array of equally spaced impinging jets. Air ejected from an array of orifices is impinges on the heated...

  • Shaped charge with an axial channel. Malygin, A.; Proskuryakov, E.; Sorokin, M.; Fomin, V. // Journal of Applied Mechanics & Technical Physics;May2011, Vol. 52 Issue 3, p347 

    shaped charge with an axial channel is considered. The charge is initiated by an impact of an annular plate. As a result, the shaped charge is initiated at all points of the domain shaped as a ring. The impact plate material and parameters (velocity, thickness, width, and distance covered by the...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics