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Title: Process for applying control variables having fractal structures

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:
OSTI Identifier:
187082
Assignee:
Martin Marietta Energy Systems, Inc., Oak Ridge, TN (United States) PTO; SCA: 360101; 360201; 360601; PA: EDB-96:036955; SN: 96001532315
Patent Number(s):
US 5,486,280/A/
Application Number:
PAN: 8-326,425
Contract Number:
AC05-84OR21400
Resource Relation:
Other Information: PBD: 23 Jan 1996
Research Org:
Lockheed Martin Energy Syst Inc
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; MATERIALS; ELECTRODEPOSITION; PROCESS CONTROL; FRACTALS; CONTROL THEORY; CONTROL EQUIPMENT

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