Engineering and Computer Science Faculty Publications

 

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Publications from 1996

Microdamage Influences Fracture Toughness of Human Cortical Bone, C. U. Brown, Timothy L. Norman, and Z. Wang

DMII-9410127 Research Initiation: Modeling of Surface Roughening, Timothy B. Dewhurst

Application of a Finite-Volume Time-Domain Maxwell Equation Solver to Three-Dimensional Objects, Frederick G. Harmon

The Effects of Creep on Cement Hoop Stresses and Axial Displacement of a Cemented Femoral Hip Prosthesis In-Vitro, K. Hustosky, Timothy L. Norman, J. D. Blaha, and T. A. Gruen

Mechanical Behavior of Thermo-Responsive Orthodontic Archwire, S. Mullins, M. D. Bagby, and Timothy L. Norman

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Strength and Damage Mechanisms of Notched Two-Dimensional Triaxial Braided Textile Composites and Tape Equivalents Under Tension, Timothy L. Norman, C. Anglin, and D. Gaskin

Axisymmetric Finite Element Analysis of a Debonded Total Hip Stem with An Unsupported Distal Tip, Timothy L. Norman, K. Hustosky, and J. D. Blaha

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Resistance to Crack Growth in Human Bone is Greater in Shear Than in Tension, Timothy L. Norman, S. Navargikar, and D. B. Burr

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Normal Stress Distribution of Notched 2D Triaxial Braided Textile Composites Under Tension, Timothy L. Norman, M. Patrick, and D. Gaskin

Shock Absorption Characteristics of Bata Boot with and without Insole, Timothy L. Norman, W. M. Vanscoy, and J. Lang

3-D Finite Element Analysis of the Stem-Cement Interface in a Femoral Hip Prothesis with a Viscoelastic Cement Mantle, V. Saligrama, Timothy L. Norman, J. D. Blaha, and T. A. Gruen

In-Vivo Microdamage of Human Cortical Bone Supports Hypothesis that Cement Lines 'Trap' Cracks, Z. Wang and Timothy L. Norman

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Optimal Power Control Law for Multi-Media Multi-Rate CDMA Systems, Tim Shee Yao and E. Geraniotis

Publications from 1995

Fracture Toughness of Human Cortical Bone from the Proximal Femur, C. Brown and Timothy L. Norman

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Multi-Media Multi-Rate CDMA for Wireless Communications, Y. W. Chang, Tim Shee Yao, and E. Geraniotis

Assessment at All Levels, Robert Chasnov

DMII-9410127 Research Initiation: Modeling of Surface Roughening, Timothy B. Dewhurst

The Use of Imposed Displacements to Determine Impact Forces in a Multiple Blade Shed Incident, Timothy B. Dewhurst and P. Tang

Charger Electronics for a Sodium Sulfur Battery Experiment, R. M. Hobbs, W. E. Baker, and D. Jeffrey Shortt

Screw Pattern and It's Relationship to On and Off-Axis Loading, T. J. Hunt, L. Kurth, Timothy L. Norman, J. D. Blaha, and V. L. Kish

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Effect of Open Hole on Tensile Failure of 2D Triaxial Braided Textile Composites and Tape Equivalents, Timothy L. Norman, C. Anglin, D. Gaskin, and M. Patrick

Creep Characteristics of Hand-Mixed and Vacuum-Mixed Acrylic Bone-Cement at Elevated Stress Levels, Timothy L. Norman, V. L. Kish, J. D. Blaha, T. A. Gruen, and K. Hustosky

Creep Characterization of Hand and Vacuum Mixed Acrylic Bone Cement at Elevated Stress Levels, Timothy L. Norman, V. L. Kish, J. D. Blaha, T. A. Gruen, and K. Hustosky

The Influence of Biochemical Constituents of Human Bone on Crack Propagation Parameters and Age, Timothy L. Norman and S. Nivargikar

Human Bone has Adapted to Prevent Crack Growth in Shear, Timothy L. Norman, S. Nivargikar, and D. B. Burr

Shock Absorption Characteristics of Semi-Solid Gel Insole, Timothy L. Norman, W. M. Vanscoy, A. Sorine, and J. Lang

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Fracture Toughness of Human Bone Under Tension, Timothy L. Norman, D. Vashishth, and D. B. Burr

Changes in Cement Mantle Stresses Due to Viscoelasticity and Stem-Cement Interface Conditions, V. Saligrama, Timothy L. Norman, and J. D. Blaha

Replaying Simulations in the DIS Environment, S. M. Sheasby, J. L. Fortner, and Keith A. Shomper

Keeping Simulation Time with a Simulation Clock, Keith A. Shomper, J. L. Fortner, and S. M. Sheasby

Discharger Electronics for a Sodium Sulfur Battery Experiment, D. Jeffrey Shortt, W. E. Baker, and J. C. Garner

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Virtual Environments Research in the Air Force Institute of Technology Virtual Environments, 3-D Medical Imaging, and Computer Graphics Laboratory, M. R. Stytz, E. P. Amburn, P. Lawlis, and Keith A. Shomper

Failure of Longitudinal Osteons Under Tensile and Shear Loads, D. Vashishth, Timothy L. Norman, S. Nivargikar, W. Bonfield, and J. C. Behiri

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On the Power Control of a Mobile Satellite CDMA System, Tim Shee Yao

Synthesized Text Generation, Tim Shee Yao and D. Doermann

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Multi-Rate CDMA for Multi-Media Wireless Communication, Tim Shee Yao and E. Geraniotis

Publications from 1994

Coupling fo Texture Development and Material Flow in Metals and Ice, Timothy B. Dewhurst

Polycrystal Plasticity for Deformation Processing of Multi-Phase Metals, Timothy B. Dewhurst

Course Modules for the Superior Student, Harwood A. Hegna

Screw Pattern and It's Relationship to Strength in Compression, Torsion and Bending - An Experimental Fracture Model, T. J. Hunt, L. Kurth, Timothy L. Norman, J. D. Blaha, and V. L. Kish

Uses of Textile Composite Materials in Orthopedics, Timothy L. Norman

Strength, Failure Prediction and Damage Mechanisms of 2D Triaxial Braided Composites with Notch, Timothy L. Norman and A. Anglin

Conceptual Design of an Orbital Debris Defense System, Timothy L. Norman and D. Gaskin

Textile Composites with Notch are Advantageous to Tape Equivalents, Timothy L. Norman and D. Gaskin

Effect of Stem Taper and Creep on Cement Mantle Stress and Subsidence of THA, Timothy L. Norman, K. Hustosky, and J. D. Blaha

Shear Initiation Fracture Toughness Methodology for Cortical Bone, Timothy L. Norman, S. Nivargikar, and D. B. Burr

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Effect of Notch on Failure of Two-Dimensional ±45° Triaxial Braided Textile Composite Materials, Timothy L. Norman and M. Patrick

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Failure of Unnotched and Notched Composites with Adhesive Strips, J. Varellis and Timothy L. Norman

Microstructural Response of Cortical Bone Subjected to Tensile and Shear Loads, D. Vashishth, Timothy L. Norman, S. Nivargikar, J. C. Bonfield, and S. W. Behiri

Feasibility Study On: The Use of Aerodynamic Prediction Methods in Determining the Dynamic Stability of Missiles, Thomas Ward

Publications from 1993

The Use of Imposed Displacements to Determine Impact Forces in a Multiple Blade Shed Incident, Timothy B. Dewhurst and P. Tang

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Effect of Tow Alignment on the Mechanical Performance of 3D Woven Textile Composites, Timothy L. Norman, P. Allison, J. W. Baldwin, B. K. Gracias, and D. Seesdorf

The Preliminary Design of a Universal Marian Lander, Timothy L. Norman and D. Gaskin

2D Axisymmetric Finite Element Analysis of a Debonded Total Hip Stem with An Unsuported Distal Tip, Timothy L. Norman, D. Hustosky, J. D. Blaha, and J. Anderson

Mode II Fracture Toughness of Human Bone, Timothy L. Norman, D. Hustosky, J. D. Blaha, and J. Anderson

Creep of Acrylic Bone Cement At High Stress Levels, Timothy L. Norman, V. L. Kish, D. Hustosky, and J. D. Blaha

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Delamination Growth in Composite Laminates with Adhesive Strips subjected to Static and Dynamic Impact Loading, Timothy L. Norman and C. T. Sun

A 2K _ 8-Bit Single-Chip Digital Radio Frequency Memory, Samuel L. SanGregory and M. A. Mehalic

Visual Debugging, Keith A. Shomper

Impedance Model Study for the DSPSE Spacecraft Electrical Power Subsystem Common Pressure Vessel Battery, D. Jeffrey Shortt

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The Influence of Constrained-Layer Damping Treatment on Parametric FBA and Autoparametric Resonances in Nonlinear and Internally Resonant Nonlinear Structures, Lawrence D. Zavodney and S. M. Shihada

Publications from 1992

Circuit Densification Progress Report, Clinton E. Kohl

Dynamic Compression/Decompression 233m CMOS Chip, Clinton E. Kohl, Bashar Jano, and M. Hassoun

Effect of Tow Alignment on Mechanical Performance of 3D Woven Textile Composites, Timothy L. Norman, P. Allison, J. W. Baldwin, and B. K. Gracias

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Fatigue of Quasi-Isotropic Laminated Composite Cylinders Under Tension-Tension Loading, Timothy L. Norman, T. S. Civelek, and J. Prucz

Damage in ICI Fiberite 3D Woven Composite Materials Subjected to Tensile Loading, Timothy L. Norman and D. Seesdorf

2D Finite Element Analysis of Mode I Fracture in Human Bone, Timothy L. Norman, D. Vashishth, and D. B. Burr

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The Effect of Groove in Bone Fracture Toughness Testing, Timothy L. Norman, D. Vashishth, and D. B. Burr

A CMOS Process Compatible High Density Magneto Resistive Memory, I. W. Ranmuthu, K. T. M. Ranmuthu, and Clinton E. Kohl

A 512Kbit Magneto Resistive Memory with Switched Capacitor, Self Referencing Sensing, I. W. Ranmuthu, K. T. M. Ranmuthu, Clinton E. Kohl, C. S. Comstock, and M. Hassoun

A Single-Chip 2K _ 8-bit Pipelined Digital RF Memory Using 2_m CMOS VLSI Technology, Samuel L. SanGregory

Publications from 1991

Natural Sciences, Robert Chasnov

The Impact Load on Containment Rings During a Multiple Blade Shed in Aircraft Gas Turbine Engines, Timothy B. Dewhurst

Use of Reaction Forces to Determine the Impact of Loading Function on Aircraft Gas Turbine Containment Rings, Timothy B. Dewhurst

Circuit Densification Progress, Clinton E. Kohl

Circuit Densification Progress Report, Clinton E. Kohl

Muscle Fatigue Alters Bone Strain Distribution, S. Mori, Timothy L. Norman, and D. B. Burr

Local Strain Distribution Variations in Living Animals, Timothy L. Norman, S. Mori, and D. B. Burr

The Effect of Muscle Pull on Local Strain Distribution, Timothy L. Norman, S. Mori, and D. B. Burr

Mechanical Properties and Interlaminar Toughness of Cross-Plied Laminates Containing Adhesive Strips, Timothy L. Norman and C. T. Sun

Effect of Groove on Bone Fracture Toughness, Timothy L. Norman, D. Vashishth, and D. B. Burr

Mode I Fracture Toughness of Human Bone, Timothy L. Norman, D. Vashishth, and D. B. Burr

Battery Impedance Effects on Spacecraft Electrical Power System Stability, D. Jeffrey Shortt and W. E. Baker

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Identification of Nonlinearity in Structural Systems: Theory, Simulation, and Experiment, Lawrence D. Zavodney

The Identification of Nonlinearity in Structural Systems: Theory, Simulation, and Experiment, Lawrence D. Zavodney

Experimental Identification of Internally Resonant Nonlinear Systems Possessing Quadratic Nonlinearity, Lawrence D. Zavodney and J. J. Hollkamp

Publications from 1990

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Magnet Symmetry and Newton's Third Law, Robert Chasnov and L. Overcast

Microprocessor Based Remote Well Depth Recording System, Clinton E. Kohl

Remote Data Acquisition System, Clinton E. Kohl

Bulge Prediction in Steady State Bar Rolling Processes, Y. Lee, P. Dawson, and Timothy B. Dewhurst

Computer Based Life Prediction Methodology for Structural Design, Timothy L. Norman, T. S. Civelek, and J. Prucz

Delamination Growth in [905/05/905] Laminates With Adhesive Strips Subjected to Static and Dynamic Impact Loading, Timothy L. Norman and C. T. Sun

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Integrated Electrical/Thermal Component Modeling, D. Jeffrey Shortt and W. E. Baker

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Design of Laminated Composite with a Controlled-Damage Concept, C. T. Sun and Timothy L. Norman

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Bifurcations and Chaos in Parametrically Excited Single-Degree-of-Freedom Systems, Lawrence D. Zavodney, A. H. Nayfeh, and N. E. Sanchez

Publications from 1989

Multivariate Augmented Factorial Monomial Symmetric Functions, Robert Chasnov and Nabih N. Mikhail

Some Sampling Simplified Using Factorial Moments, Robert Chasnov and Nabih N. Mikhail

Failure Modes of Gas Turbine Containment Rings, Timothy B. Dewhurst

Bulge Predictions in Steady State Bar Rolling Processes, Y. Lee, P. Dawson, and Timothy B. Dewhurst

Characterization of Mechanical Properties and Interlaminar Toughness of Laminated Composites with Adhesive Strips, Timothy L. Norman and C. T. Sun