Mr. William A. Bullough Profile

William A. Bullough

at Univ of Sheffield

SPIE Involvement:

Author

Publications (15)

Proceedings Article | 17 March 2006 Paper

Dynamic behavior and damping capacity of auxetic foam pads

F. Scarpa, J. Giacomin, A. Bezazi, W. Bullough

Proceedings Volume 6169, 61690T (2006) https://doi.org/10.1117/12.658453

KEYWORDS: Foam, Manufacturing, Standards development, Solids, Polyurethane, Polymers, Resistance, Absorption, MATLAB, Calibration

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Proceedings Article | 28 February 2005 Paper

The inward flow piezo poppet valve

S. Chin, Y. Chua, A. Wong, William Bullough

Proceedings Volume 5649, (2005) https://doi.org/10.1117/12.582515

KEYWORDS: Throat, Computational fluid dynamics, Turbulence, Head, Fluid dynamics, Actuators, Capacitance, Convection, Mechanical engineering, Smart structures

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Proceedings Article | 29 July 2004 Paper

Auxetic magnetic foams for integrated mechanical-EM shielding sandwich applications

Fabrizio Scarpa, Frank Smith, William Bullough

Proceedings Volume 5391, (2004) https://doi.org/10.1117/12.557008

KEYWORDS: Foam, Electromagnetism, Magnetism, Coating, Polyurethane, Acoustics, Particles, Dielectrics, Free space, Fluid dynamics

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Proceedings Article | 16 August 2001 Paper

Electrorheological clutch for robotics applications: validation of mathematical model and preliminary control study

Kim Tan, Roger Stanway, Andrew Johnson, William Bullough, Richard Tozer

Proceedings Volume 4327, (2001) https://doi.org/10.1117/12.436524

KEYWORDS: Mathematical modeling, Robotics, Actuators, Data modeling, Simulink, Computer programming, Electrodes, Signal processing, Kinematics, Device simulation

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Proceedings Article | 22 June 2000 Paper

Optimization and control of a high-speed electrorheological traversing mechanism

Andrew Johnson, William Bullough, John Makin

Proceedings Volume 3985, (2000) https://doi.org/10.1117/12.388810

KEYWORDS: Fluid dynamics, Tellurium, Electrodes, Temperature metrology, Prototyping, Safety, Switching, Laminated object manufacturing, Mechanical engineering, Smart materials

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Proceedings Article | 22 June 2000 Paper

Smart fluid damping: shaping the force/velocity response through feedback control

Neil Sims, Roger Stanway, Andrew Johnson, David Peel, William Bullough

Proceedings Volume 3985, (2000) https://doi.org/10.1117/12.388849

KEYWORDS: Fluid dynamics, Feedback control, Digital signal processing, Device simulation, Control systems, Simulink, Lithium, Particles, Electrodes, Vibration isolation

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Proceedings Article | 9 June 1999 Paper

Thermal equilibrium in a dynamic electrorheological fluid model of a high-speed traversing/positioning mechanism

Andrew Johnson, William Bullough, Richard Tozer, John Makin

Proceedings Volume 3668, (1999) https://doi.org/10.1117/12.350727

KEYWORDS: Fluid dynamics, Thermal modeling, Computational fluid dynamics, Tellurium, Computer simulations, Performance modeling, Particles, Aluminum, Systems modeling, Mechanics

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Proceedings Article | 2 June 1999 Paper

Feedback control of an electrorheological long-stroke vibration damper

Neil Sims, Roger Stanway, Andrew Johnson, David Peel, William Bullough

Proceedings Volume 3672, (1999) https://doi.org/10.1117/12.349805

KEYWORDS: Feedback control, Control systems, Device simulation, Electrodes, Particles, Motion models, Data modeling, Magnetism, Resistance, Instrument modeling

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Proceedings Article | 27 July 1998 Paper

Simulation, performance, and experimental validation of a high-speed traversing/positioning mechanism using electrorheological clutches

Andrew Johnson, William Bullough, Richard Tozer, John Makin

Proceedings Volume 3329, (1998) https://doi.org/10.1117/12.316910

KEYWORDS: Fluid dynamics, Aluminum, Motion models, Manufacturing, Device simulation, Electrodes, Tellurium, Binary data, Computer simulations, Chlorine

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Proceedings Article | 27 July 1998 Paper

Modeling and control of an ER long-stroke vibration damper

David Peel, Roger Stanway, William Bullough

Proceedings Volume 3329, (1998) https://doi.org/10.1117/12.316911

KEYWORDS: Electrodes, Mathematical modeling, Temperature metrology, Control systems, Fluid dynamics, Performance modeling, Modeling, Particles, Vibration control, Modulation

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Proceedings Article | 16 April 1998 Paper

Status report: ER clutch-based linear drive

William Bullough, Andrew Johnson, John Makin, Richard Tozer, A. Day

Proceedings Volume 3321, (1998) https://doi.org/10.1117/12.305585

KEYWORDS: Fluid dynamics, Tellurium, Electrodes, Electromagnetism, Switching, Thermodynamics, Modeling, Stress analysis, Silicon, Computer programming

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Proceedings Article | 16 April 1998 Paper

Technique for the normalization of electro-rheological fluid performance data in cylindrical/shear and pressure/flow modes of steady operation

David Peel, William Bullough

Proceedings Volume 3321, (1998) https://doi.org/10.1117/12.305587

KEYWORDS: Californium, Electrodes, Solids, Error analysis, 3D metrology, Silicon, Resistance, Terbium, Modeling, Dielectrics

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Proceedings Article | 6 June 1997 Paper

Dynamic modeling and performance of a high-speed electrorheological traversing mechanism

Andrew Johnson, William Bullough, John Makin, Richard Tozer

Proceedings Volume 3041, (1997) https://doi.org/10.1117/12.275675

KEYWORDS: Fluid dynamics, Performance modeling, Data modeling, Mechatronics, Electrodes, Copper, Chlorine, Tellurium, Information operations, Thermal modeling

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Proceedings Article | 9 May 1997 Paper

Experimental study of an ER long-stroke vibration damper

David Peel, Roger Stanway, William Bullough

Proceedings Volume 3045, (1997) https://doi.org/10.1117/12.274192

KEYWORDS: Control systems, Modeling, Fluid dynamics, Resistance, Californium, Temperature metrology, Chemical elements, Motion models, Electrodes, Feedback control

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Proceedings Article | 26 April 1996 Paper

Engineering with ER fluids: a design methodology based upon generalised fluid data

David Peel, Roger Stanway, William Bullough

Proceedings Volume 2779, (1996) https://doi.org/10.1117/12.237132

KEYWORDS: Fluid dynamics, Data modeling, Californium, Modeling, Electrodes, Visualization, Resistance, Vibration control, Process engineering, Toxicity

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Showing 5 of 15 publications

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