Process for applying control variables having fractal structures
Abstract
A process and apparatus are disclosed for the application of a control variable having a fractal structure to a body or process. The process of the present invention comprises the steps of generating a control variable having a fractal structure and applying the control variable to a body or process reacting in accordance with the control variable. The process is applicable to electroforming where first, second and successive pulsed-currents are applied to cause the deposition of material onto a substrate, such that the first pulsed-current, the second pulsed-current, and successive pulsed currents form a fractal pulsed-current waveform. 3 figs.
- Inventors:
- Issue Date:
- Research Org.:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- OSTI Identifier:
- 187082
- Patent Number(s):
- 5486280
- Application Number:
- PAN: 8-326,425
- Assignee:
- Martin Marietta Energy Systems, Inc., Oak Ridge, TN (United States)
- DOE Contract Number:
- AC05-84OR21400
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 23 Jan 1996
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; MATERIALS; ELECTRODEPOSITION; PROCESS CONTROL; FRACTALS; CONTROL THEORY; CONTROL EQUIPMENT
Citation Formats
Bullock, IV, J S, and Lawson, R L. Process for applying control variables having fractal structures. United States: N. p., 1996.
Web.
Bullock, IV, J S, & Lawson, R L. Process for applying control variables having fractal structures. United States.
Bullock, IV, J S, and Lawson, R L. Tue .
"Process for applying control variables having fractal structures". United States.
@article{osti_187082,
title = {Process for applying control variables having fractal structures},
author = {Bullock, IV, J S and Lawson, R L},
abstractNote = {A process and apparatus are disclosed for the application of a control variable having a fractal structure to a body or process. The process of the present invention comprises the steps of generating a control variable having a fractal structure and applying the control variable to a body or process reacting in accordance with the control variable. The process is applicable to electroforming where first, second and successive pulsed-currents are applied to cause the deposition of material onto a substrate, such that the first pulsed-current, the second pulsed-current, and successive pulsed currents form a fractal pulsed-current waveform. 3 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1996},
month = {1}
}
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