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Company Information:

Company Name:
Sabbagh Associates, Inc.
Address:
4635 Morningside Dr.
Bloomington, IN 00000
Phone:
N/A
URL:
N/A
EIN:
N/A
DUNS:
N/A
Number of Employees:
N/A
Woman-Owned?:
No
Minority-Owned?:
No
HUBZone-Owned?:
No

Commercialization:

Has been acquired/merged with?:
N/A
Has had Spin-off?:
N/A
Has Had IPO?:
N/A
Year of IPO:
N/A
Has Patents?:
N/A
Number of Patents:
N/A
Total Sales to Date $:
$ 0.00
Total Investment to Date $
$ 0.00
POC Title:
N/A
POC Name:
N/A
POC Phone:
N/A
POC Email:
N/A
Narrative:
N/A

Award Totals:

Program/Phase Award Amount ($) Number of Awards
SBIR Phase I $686,767.00 13
SBIR Phase II $2,033,392.00 6

Award List:

AN EDDY-CURRENT MODEL AND INVERSION ALGORITHM FOR NONDESTRUCTIVE EVALUATION OF ADVANCED COMPOSITES

Award Year / Program / Phase:
1983 / SBIR / Phase I
Award Amount:
$49,097.00
Agency / Branch:
DOD / NAVY
Principal Investigator:
Abstract:
N/a

DEVELOPMENT OF AN EDDY-CURRENT SENSOR AND ALGORITHM FOR THREE-DIMENSIONAL QUANTITATIVE NONDESTRUCTIVE EVALUATION

Award Year / Program / Phase:
1983 / SBIR / Phase I
Award Amount:
$50,000.00
Agency:
DOE
Principal Investigator:
Harold A Sabbagh
Abstract:
N/a

DEVELOPMENT OF AN EDDY-CURRENT SENSOR AND ALGORITHM FOR THREE-DIMENSIONAL QUANTITATIVE NONDESTRUCTIVE EVALUATION

Award Year / Program / Phase:
1984 / SBIR / Phase II
Award Amount:
$498,917.00
Agency:
DOE
Principal Investigator:
Harold A Sabbagh
Abstract:
The proposed research problem is to develop a sensor, together with a mathematical algorithm, that will allow the three-dimensional quantitative eddy-current nondestructive evaluation of materials and structures. the approach that we propose is based on, and extends, work on two-dimensional… More

AN EDDY-CURRENT MODEL FOR THREE-DIMENSIONAL NONDESTRUCTIVE EVALUATION OF ADVANCED COMPOSITES

Award Year / Program / Phase:
1984 / SBIR / Phase I
Award Amount:
$50,000.00
Agency / Branch:
DOD / NAVY
Principal Investigator:
Harold A. Sabbagh
Abstract:
N/a

AN EDDY-CURRENT MODEL AND INVERSION ALGORITHM FOR NONDESTRUCTIVE EVALUATION OF ADVANCED COMPOSITES

Award Year / Program / Phase:
1985 / SBIR / Phase II
Award Amount:
$500,000.00
Agency / Branch:
DOD / NAVY
Principal Investigator:
Abstract:
The proposed research problem is to develop a sensor, together with a mathematical algorith, that will allow the three- dimensional quantitative eddy-current nondestructive evalution of materials and structures. the approach that we propose is based on, and extends work on two-dimensional… More

AN EDDY-CURRENT MODEL FOR THREE-DIMENSIONAL NONDESTRUCTIVE EVALUATION OF ADVANCED COMPOSITES

Award Year / Program / Phase:
1985 / SBIR / Phase II
Award Amount:
$249,479.00
Agency / Branch:
DOD / NAVY
Principal Investigator:
Harold A. Sabbagh
Abstract:
The proposed research problem is to develop a model and an inversion algorithm that is suitable for the three-dimensional quantitative non-destructive evaluation (nde) of advanced composite materials by using eddy-currents. the approach that we propose is based on, and extends, work that has already… More

TRANSIENT ELECTROMAGNETIC FIELD COUPLING TO A METALLIC ENCLOSURE USING N-PORT THEORY

Award Year / Program / Phase:
1987 / SBIR / Phase I
Award Amount:
$49,987.00
Agency / Branch:
DOD / ARMY
Principal Investigator:
Harold A Sabbagh
Abstract:
N/a

TRANSIENT ELECTROMAGNETIC FIELD COUPLING TO A METALLIC ENCLOSURE USING N-PORT THEORY

Award Year / Program / Phase:
1988 / SBIR / Phase II
Award Amount:
$235,000.00
Agency / Branch:
DOD / ARMY
Principal Investigator:
Harold A Sabbagh
Abstract:
There is a need to understand and predict the coupling of transient electromagnetic fields to metallic enclosures. this allows us to safeguard sensitive electronic equipment from the effects of large electromagnetic pulses, whose origins may be nuclear explosions pulsed microwaves or lightning. the… More

GENERATING PARALLEL DIGITAL HARDWARE SIMULATORS FROM RECURSION EQUATION SPECIFICATIONS

Award Year / Program / Phase:
1988 / SBIR / Phase I
Award Amount:
$50,000.00
Agency:
NSF
Principal Investigator:
L David Sabbagh
Abstract:
N/a

GENERATING PARALLEL DIGITAL HARDWARE SIMULATORS FROM RECURSION EQUATION SPECIFICATIONS

Award Year / Program / Phase:
1990 / SBIR / Phase II
Award Amount:
$249,996.00
Agency:
NSF
Principal Investigator:
L David Sabbagh
Abstract:
Previous research has shown that recursion equations provide an excellent computer hardware description language (chdl). currently this approach is not practical because it produces simulators that are too slow. we plan to develop a method for compiling iterative recursion equations into an… More

ADAPTIVE NONLINEAR INVERSION ALGORITHMS

Award Year / Program / Phase:
1990 / SBIR / Phase I
Award Amount:
$49,973.00
Agency:
NSF
Principal Investigator:
L David Sabbagh , Vice President
Abstract:
Computationally efficient inversion algorithms are needed in a variety of disciplines, such as medical imaging, nondestructive evaluation, geophysical prospecting, and robotic vision. the rigorous mathematical models of inversion that are associated with these problem areas are usually nonlinear,… More

COMPUTATION OF NONLINEAR ELECTROMAGNETIC EFFECTS BY MEANS OF FREQUENCY-DOMAIN VOLUME-INTEGRAL EQUATIONS

Award Year / Program / Phase:
1991 / SBIR / Phase I
Award Amount:
$50,000.00
Agency / Branch:
DOD / ARMY
Principal Investigator:
L David Sabbagh , Principal Investigator
Abstract:
There is a need to develop special purpose algorithms for solving electromagnetic coupling and scattering problems, that will take advantage of recent advances in computer technology. to that end we propose a novel algorithm that is based on solving nonlinear volume-integral equations in the… More

EFFICIENT ASYMPTOTIC CLOSED FORM APPROXIMATIONS OF DYADIC GREEN'S FUNCTIONS FOR ANISOTROPIC SUBSTRATES

Award Year / Program / Phase:
1991 / SBIR / Phase I
Award Amount:
$50,000.00
Agency / Branch:
DOD / ARMY
Principal Investigator:
Sina Barkeshli , Principal Investigator
Abstract:
New types of anisotropic materails, such as composites, ceramics, and honeycomb structure, are finding increasingly important applications in high-frequency electromagnetics. these applications range from microwave and millimeter-wave integrated circuits and optical devices to antenna radomes and… More

FREQUENCY-DEPENDENT CHARACTERISTICS OF MILLIMETER-WAVE INTEGRATED CIRCUIT ELEMENTS ON ANISOTROPIC SUBSTRATES

Award Year / Program / Phase:
1992 / SBIR / Phase I
Award Amount:
$52,279.00
Agency / Branch:
DOD / DARPA
Principal Investigator:
Sina Barkeshli
Abstract:
A serious lack of efficient computer aided design (cad) procedures exists for high-performance monolithic millimeter wave integrated circuits, that operate between 30 and 100 ghz. this is due to the high-frequency behavior of the various (passive) components and high speed interconnectors of the… More

Eddy-Current Probe Testing Station

Award Year / Program / Phase:
1992 / SBIR / Phase I
Award Amount:
$50,827.00
Agency / Branch:
DOD / NAVY
Principal Investigator:
L. David Sabbagh
Abstract:
We propose to design an eddy-current probe testing station, built aronnd a PC running Interactive Systems Carp. UNIX (ISC UNIX). The testing station will provide a quantitative evaluation of eddy-current probe perform aJice ? thereby improving the accuracy and reha,bility of eddy-current inspection.… More

ADVANCED COMPUTATIONAL MODELS FOR ELECTROMAGNETIC NONDESTRUCTIVE EVALUATION VIA BOUNDARY INTEGRAL EQUATIONS

Award Year / Program / Phase:
1993 / SBIR / Phase I
Award Amount:
$49,943.00
Agency:
NSF
Principal Investigator:
Harold A Sabbagh
Abstract:
N/a

AN INVERSION ALGORITHM FOR ELECTROMAGNETIC NONDESTRUCTIVE EVALUATION

Award Year / Program / Phase:
1994 / SBIR / Phase I
Award Amount:
$64,723.00
Agency:
NSF
Principal Investigator:
Harold A Sabbagh
Abstract:
The ability to solve inverse problems lies at the heart of electromagnetic nondestructive evaluation (nde). these problems are difficult to solve for two reasons: they are mathematically illconditioned, and they are nonlinear, which means that they involve considerable computational effort, often… More

ADVANCED COMPUTATIONAL MODELS FOR ELECTROMAGNETIC NONDESTRUCTIVE EVALUATION VIA BOUNDARY INTEGRAL EQUATIONS

Award Year / Program / Phase:
1995 / SBIR / Phase II
Award Amount:
$300,000.00
Agency:
NSF
Principal Investigator:
Harold A Sabbagh
Abstract:
The use of eddy currents to detect surface-breaking defects is well established, and much knowledge has been built up in analyzing these signals. however, the theoretical basis for this technique is under-utilized or ignored. the electromagnetic equations to be solved are complex, as realistic… More

An Eddy-Current Inversion Algorithm for Aerospace Structures and Materials

Award Year / Program / Phase:
1998 / SBIR / Phase I
Award Amount:
$69,938.00
Agency:
NASA
Principal Investigator:
Abstract:
N/a