Engineering Science and Mechanics

  • United States

Research Output 1963 2020

1988

Ferrite and chiral polymer composites: Electromagnetic applications

Varadan, V. K., Varadan, V. V., Ma, Y. & Lakhtakia, A., Jul 14 1988, In : Proceedings of SPIE - The International Society for Optical Engineering. 927, p. 213-219 7 p.

Research output: Contribution to journalConference article

Polymer Composites
Ferrite
ferrites
Polymers
electromagnetism
34 Citations (Scopus)

Fibre anisotropic thermal expansion and residual thermal stress in a graphite/aluminium composite

Vedula, M., Pangborn, R. N. & Queeney, R. A., Jan 1 1988, In : Composites. 19, 1, p. 55-60 6 p.

Research output: Contribution to journalArticle

Aluminum graphite composites
Thermal stress
Thermal expansion
Residual stresses
Fibers
142 Citations (Scopus)
Huygens principle
constitutive equations
Constitutive equations
Electromagnetic waves
Integral equations
4 Citations (Scopus)

Fractal sequences derived from the self-similar extensions of the sierpinski gasket

Lakhtakia, A., Messier, R., Varadan, V. K. & Varadan, V. V., Apr 21 1988, In : Journal of Physics A: Mathematical and General. 21, 8, p. 1925-1928 4 p.

Research output: Contribution to journalComment/debate

gaskets
Sierpinski Gasket
Gaskets
Fractals
Fractal

Free Radicals in X-Irradiated Ethylene Glycol Crystals

Awadelkarim, O. O., Claesson, O. & Lund, A., Jul 1 1988, In : Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences. 43, 7, p. 633-637 5 p.

Research output: Contribution to journalArticle

Free Radicals
Ethylene Glycol
Ethylene
free radicals
Paramagnetic resonance
14 Citations (Scopus)

High-dose carbon ion implantation studies in silicon

Srikanth, K., Chu, M., Ashok, S., Nguyen, N. & Vedam, K., Jan 1 1988, In : Thin Solid Films. 163, C, p. 323-329 7 p.

Research output: Contribution to journalArticle

Silicon
Ion implantation
ion implantation
Carbon
dosage
4 Citations (Scopus)

Incommensurate Numbers, Continued Fractions, and Fractal Immittances

Lakhtakia, A., Messier, R., Varadan, V. V. & Varadan, V. K., Nov 1 1988, In : Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences. 43, 11, p. 943-955 13 p.

Research output: Contribution to journalArticle

Cermet Cements
Ladders
electrical impedance
Continued fraction
Thick films
12 Citations (Scopus)

INFLUENCE OF CYCLIC LOAD AMPLITUDE ON DAMAGE ACCUMULATION AND FRACTURE OF COMPOSITE LAMINATES.

Razvan, A., Bakis, C. E., Wagnecz, L. & Reifsnider, K. L., Mar 1 1988, In : Journal of Composites Technology and Research. 10, 1, p. 3-10 8 p.

Research output: Contribution to journalArticle

Cyclic loads
Laminates
Composite materials
Extrapolation
Fibers
428 Citations (Scopus)

Inorganic Analogues of Langmuir-Blodgett Films: Adsorption of Ordered Zirconium 1,10-Decanebisphosphonate Multilayers on Silicon Surfaces

Lee, H., Kepley, L. J., Hong, H. G. & Mallouk, T. E., Jan 1 1988, In : Journal of the American Chemical Society. 110, 2, p. 618-620 3 p.

Research output: Contribution to journalArticle

Langmuir Blodgett films
Silicon
Zirconium
Adsorption
Multilayers
4 Citations (Scopus)

In Situ Evaluation of Oxide Formation in Aluminum Thermal Spray Coatings

Moran, A. L. & Shaw, B., Jan 1 1988, In : Journal of the Electrochemical Society. 135, 11, p. 2773-2774 2 p.

Research output: Contribution to journalArticle

Seawater corrosion
Aluminum
Oxides
sprayers
aluminum
5 Citations (Scopus)

Laser-based ultrasonics for the inspection of solids

Addison, R. C., Tittmann, B. R., Linebarger, R. S. & Graham, L. J., 1988, Review of Progress in Quantitative Nondestructive Evaluation. Vol. 7 A. p. 585-594 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Inspection
Ultrasonics
Lasers
Fabry-Perot interferometers
High power lasers
133 Citations (Scopus)

Long-Lived Light-Induced Charge Separation in a Zeolite L-Based Molecular Triad

Krueger, J. S., Mayer, J. E. & Mallouk, T. E., Jan 1 1988, In : Journal of the American Chemical Society. 110, 24, p. 8232-8234 3 p.

Research output: Contribution to journalArticle

Zeolites
44 Citations (Scopus)

Microwave Dielectric Properties of Antiferroelectric Lead Zirconate

Lanagan, M. T., KIM, J. H., JANG, SEIJOO. J. & NEWNHAM, ROBERT. E., Jan 1 1988, In : Journal of the American Ceramic Society. 71, 4, p. 311-316 6 p.

Research output: Contribution to journalArticle

Microwave frequencies
Dielectric losses
Dielectric properties
Permittivity
Lead
33 Citations (Scopus)

Modification of residual thermal stress in a metal-matrix composite with the use of a tailored interfacial region

Vedula, M., Pangborn, R. N. & Queeney, R. A., Jan 1 1988, In : Composites. 19, 2, p. 133-137 5 p.

Research output: Contribution to journalArticle

Thermal stress
Residual stresses
Metals
Composite materials
Fibers
13 Citations (Scopus)

Multicomponent Redox Catalysts for Reduction of Large Biological Molecules Using Molecular Hydrogen as the Reductant

Chao, S., Simon, R. A., Mallouk, T. E. & Wrighton, M. S., Jan 1 1988, In : Journal of the American Chemical Society. 110, 7, p. 2270-2276 7 p.

Research output: Contribution to journalArticle

Reducing Agents
Oxidation-Reduction
Hydrogen
Polymers
Precious metals
73 Citations (Scopus)

Nature of the dominant deep trap in amorphous silicon nitride

Krick, D. T., Lenahan, P. M. & Kanicki, J., Jan 1 1988, In : Physical Review B. 38, 12, p. 8226-8229 4 p.

Research output: Contribution to journalArticle

silicon nitrides
amorphous silicon
traps
silicon
point defects
46 Citations (Scopus)

Neutral E' centers in microwave downstream plasma-enhanced chemical-vapor-deposited silicon dioxide

Warren, W. L., Lenahan, P. M., Robinson, B. & Stathis, J. H., Dec 1 1988, In : Applied Physics Letters. 53, 6, p. 482-484 3 p.

Research output: Contribution to journalArticle

vapors
silicon dioxide
microwaves
oxides
vapor deposition
16 Citations (Scopus)

New model for precipitation at moving interphase boundaries

Todd Copley, J., Li, P. & Copley, S. M., Jan 1 1988, In : Metallurgical transactions. A, Physical metallurgy and materials science. 19 A, 9, p. 2133-2138 6 p.

Research output: Contribution to journalArticle

solutes
Precipitates
Nucleation
ledges
precipitates
12 Citations (Scopus)

Nondestructive evaluation of fiber composite laminates by thermoelastic emission

Bakis, C. E. & Reifsnider, K. L., Dec 1 1988, Review of Progress in Quantitative Nondestructive Evaluation. Vol. 7 B. p. 1109-1116 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Laminates
Graphite fibers
Fibers
Radiography
Composite materials
1 Citation (Scopus)

Oblique incidence feature mapping techniques for the NDE of adhesive bonds

Rose, J. L., Dale, J., Balasubramaniam, K. & Pilarski, A., Dec 1 1988, p. 79-85. 7 p.

Research output: Contribution to conferencePaper

Shear waves
Adhesives
Rigidity
1 Citation (Scopus)

ON CONNELL ARRAYS.

Lakhtakia, Varadan, V. K. & Varadan, V. V., May 1 1988, In : AEU. Archiv fur Elektronik und Ubertragungstechnik. 42, 3, p. 186-189 4 p.

Research output: Contribution to journalArticle

Radiation
Wavelength
28 Citations (Scopus)

On Green's functions for elastic waves in anisotropic media

Tverdokhlebov, A. & Rose, J., Jan 1988, In : Journal of the Acoustical Society of America. 83, 1, p. 118-121 4 p.

Research output: Contribution to journalArticle

anisotropic media
elastic waves
Green's functions
point sources
SH waves

Physics research in the developing countries: Department of physics, university of khartoum, sudan

Awadelkarim, O. O., Jan 1 1988, In : Physica Scripta. 1988, T23, p. 328-329 2 p.

Research output: Contribution to journalArticle

Sudan
Developing Countries
Physics
physics
Universities

Processing and electrical properties of high-tc superconductors

Poeppel, R. B., Lanagan, M. T., Singh, J. P., Goretta, K. C., Dusek, J. T., Dorris, S. E., Balachandran, U., Bohn, C. L. & Delayen, J. R., Nov 18 1988, In : Proceedings of SPIE - The International Society for Optical Engineering. 1039, p. 197-198 2 p.

Research output: Contribution to journalArticle

High-Tc Superconductors
Electrical Properties
Superconducting materials
Fabrication
Electric properties
17 Citations (Scopus)

Radiation and canonical sources in uniaxial dielectric media

Lakhtakia, A., Varadan, V. K. & Varadan, V. V., Dec 1988, In : International Journal of Electronics. 65, 6, p. 1171-1175 5 p.

Research output: Contribution to journalArticle

Green's function
Radiation
Electric fields
Magnetic fields
24 Citations (Scopus)

Radiation by a Straight Thin-Wire Antenna Embedded in an Isotropic Chiral Medium

Lakhtakia, A., Varadan, V. V. & Varadan, V. K., Feb 1988, In : IEEE Transactions on Electromagnetic Compatibility. 30, 1, p. 84-87 4 p.

Research output: Contribution to journalArticle

antennas
wire
Wire
Antennas
Radiation
3 Citations (Scopus)

Radiation-induced defect states in low to moderately boron-doped silicon

Awadelkarim, O. O. & Monemar, B., Dec 1 1988, In : Journal of Applied Physics. 64, 11, p. 6301-6305 5 p.

Research output: Contribution to journalArticle

boron
traps
defects
silicon
radiation

Ramanujan and the Julia Set of the Iterated Exponential Map

Lakhtakia, A. & Lakhtakia, M. N., Jul 1 1988, In : Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences. 43, 7, p. 681-683 3 p.

Research output: Contribution to journalArticle

Exponential Map
Julia set
Ramanujan
6 Citations (Scopus)

Reflection and transmission characteristics of a structurally chiral slab: intrinsic anisotropy and form chirality

Varadan, V. V., Lakhtakia, A. & Varadan, V. K., Aug 1 1988, In : Optik (Jena). 80, 1, p. 27-32 6 p.

Research output: Contribution to journalArticle

Chirality
chirality
slabs
Anisotropy
handedness
25 Citations (Scopus)

Reflection characteristics of an elastic slab containing a periodic array of circular elastic cylinders: P and SV wave analysis

Lakhtakia, A., Varadan, V. V. & Varadan, V. K., Jan 1 1988, In : Journal of the Acoustical Society of America. 83, 4, p. 1267-1275 9 p.

Research output: Contribution to journalArticle

elastic cylinders
P waves
matrix methods
slabs
gratings
9 Citations (Scopus)
incidence
reflectance
Brewster angle
Magnetic properties
Polarization

Self-referential decomposition of a class of quadratic irrationals

Raup, D. J. & Lakhtakia, A., Dec 1 1988, In : Journal of Physics A: General Physics. 21, 1, p. 285-287 3 p., 032.

Research output: Contribution to journalArticle

Hamiltonians
Fractals
infinity
Infinity
Decomposition
28 Citations (Scopus)

Split spectrum processing: Determination of the available bandwidth for spectral splitting

Karpur, P., Shankar, P. M., Rose, J. L. & Newhouse, V. L., Jul 1988, In : Ultrasonics. 26, 4, p. 204-209 6 p.

Research output: Contribution to journalArticle

Ultrasonics
bandwidth
filters
ultrasonics
bandpass filters
4 Citations (Scopus)

Split spectrum processing: performance of the polarity thresholding algorithm in signal-to-noise ratio enhancement in ultrasonic applications

Newhouse, V. L., Rose, J. L., Karpur, P. & Shankar, P. M., 1988, Review of Progress in Quantitative Nondestructive Evaluation. Vol. 7 A. p. 865-874 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Ultrasonic applications
Signal to noise ratio
Processing
Acoustic noise
Ultrasonics
99 Citations (Scopus)

Structural studies of some new lamellar magnesium, manganese and calcium phosphonates

Cao, G., Lee, H., Lynch, V. M. & Mallouk, T. E., Jan 1 1988, In : Solid State Ionics. 26, 2, p. 63-69 7 p.

Research output: Contribution to journalArticle

Organophosphonates
Manganese
Magnesium
magnesium
manganese
10 Citations (Scopus)

Structure of [Mg{HO 3 PCH(C 6 H 5 ) 2 } 2 ].8H 2 O, a layered phosphonate salt

Lee, H., Lynch, V. M., Cao, G. & Mallouk, T. E., Jan 1 1988, In : Acta Crystallographica Section C. 44, 2, p. 365-367 3 p.

Research output: Contribution to journalArticle

Physical Chemistry
Organometallic Compounds
Organophosphorus Compounds
Organophosphonates
Crystallography
3 Citations (Scopus)

Temperature dependence of hydrogen implant on passivation of argon implant damage in silicon

Chien, H. C., Ashok, S. & Chen, M. C., Jul 1988, In : Japanese Journal of Applied Physics. 27, 7A, p. L1317-L1319

Research output: Contribution to journalArticle

Passivation
passivity
Argon
argon
damage
4 Citations (Scopus)

Thermally stable tantalum nitride/silicon Schottky barriers

Ashok, S., Crookshank, M., Chu, M. & Sellers, G., May 1988, In : Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films. 6, 3, p. 1599-1601 3 p.

Research output: Contribution to journalArticle

tantalum nitrides
Tantalum
Silicon nitride
Reactive sputtering
electric potential
11 Citations (Scopus)

The use of computed tomography-guided stereotactic techniques in the treatment of brain stem abscesses

Rossitch, E., Alexander, E., Schiff, S. J. & Bullard, D. E., 1988, In : Clinical Neurology and Neurosurgery. 90, 4, p. 365-368 4 p.

Research output: Contribution to journalArticle

Stereotaxic Techniques
Brain Abscess
Brain Stem
Tomography
Anti-Bacterial Agents

Ultrasonic NDE of laser-damaged organo-matrix composites

Tittmann, B. R., Houston, R. & Hosten, B., Dec 1 1988, Review of Progress in Quantitative Nondestructive Evaluation. Vol. 7 B. p. 1069-1074 6 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Laser radiation
Ultrasonics
Carbon dioxide lasers
Graphite epoxy composites
Ultrasonic measurement
3 Citations (Scopus)

Ultrasonic NDE surface wave feature matrix technique for composite materials

Rose, J. L. & Pilarski, A., Dec 1 1988, In : American Society of Mechanical Engineers, Applied Mechanics Division, AMD. 90, p. 117-131 15 p.

Research output: Contribution to journalConference article

Ultrasonic waves
Surface waves
Composite materials
Stiffness
Graphite epoxy composites
57 Citations (Scopus)

Ultrasonic oblique incidence for improved sensitivity in interface weakness determination

Pilarski, A. & Rose, J. L., Aug 1988, In : NDT international. 21, 4, p. 241-246 6 p.

Research output: Contribution to journalArticle

transverse waves
incidence
ultrasonics
Ultrasonics
Epoxy Resins
16 Citations (Scopus)

Utility of feature mapping in ultrasonic non-destructive evaluation

Rose, J. L., Nestleroth, J. B. & Balasubramaniam, K., May 1988, In : Ultrasonics. 26, 3, p. 124-131 8 p.

Research output: Contribution to journalArticle

Ultrasonics
Automated Pattern Recognition
ultrasonics
Radio Waves
Expert Systems
28 Citations (Scopus)

UTILITY OF SPLIT-SPECTRUM PROCESSING IN ULTRASONIC NONDESTRUCTIVE EVALUATION.

Rose, J. L., Karpur, P. & Newhouse, V. L., Jan 1 1988, Materials Evaluation, 46, 1, p. 114-122 9 p.

Research output: Contribution to specialist publicationArticle

Ultrasonics
Processing
Signal to noise ratio
Matched filters
Transducers
9 Citations (Scopus)

Wave scattering and guided wave considerations in anisotropic media

Rose, J. L., Pilarski, A., Tverdokhlebov, A., Balasubramaniam, K., Dale, J. & Diprimeo, D., Dec 1 1988, Review of Progress in Quantitative Nondestructive Evaluation. Vol. 7 A. p. 85-94 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Anisotropic media
Guided electromagnetic wave propagation
Ultrasonics
Scattering
Phase velocity
1987
11 Citations (Scopus)

A comment on the solutions of the equation ∇× a = ka

Varadan, V. K., Lakhtakia, A. & Varadan, V. V., 1987, In : Journal of Physics A: Mathematical and General. 20, 9, p. 2649-2650 2 p., 046.

Research output: Contribution to journalReview article

magnetoelectric media
del operator
Linear Combination
Magnetic Field
Magnetic fields
7 Citations (Scopus)

A comparison of positive charge generation in high field stressing and ionizing radiation on mos structures

Warren, W. L. & Lenahan, P. M., Jan 1 1987, In : IEEE Transactions on Nuclear Science. 34, 6, p. 1355-1358 4 p.

Research output: Contribution to journalArticle

Ionizing radiation
ionizing radiation
radiation distribution
Oxides
Silicon oxides
11 Citations (Scopus)

A Shear Wave Rheology Sensor

Cohen-Tenoudji, F., Pardee, W. J., Tittmann, B. R., Ahlberg, L. A. & Elsley, R. K., Mar 1987, In : IEEE transactions on ultrasonics, ferroelectrics, and frequency control. 34, 2, p. 263-269 7 p.

Research output: Contribution to journalArticle

Shear waves
Rheology
rheology
resins
S waves
42 Citations (Scopus)

Bipolar CdSe/CoS semiconductor photoelectrode arrays for unassisted photolytic water splitting

Smotkin, E. S., Cervera-March, S., Bard, A. J., Campion, A., Fox, M. A., Mallouk, T. E., Webber, S. E. & White, J. M., 1987, In : Journal of Physical Chemistry. 91, 1, p. 6-8 3 p.

Research output: Contribution to journalArticle

water splitting
Semiconductor materials
Water
oxygen production
Oxygen
15 Citations (Scopus)
Anisotropic media
Maxwell equations