Works (9)

Updated: July 5th, 2023 15:57

2019 journal article

Active subspace analysis and uncertainty quantification for a polydomain ferroelectric phase-field model

JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 30(14), 2027โ€“2051.

By: L. Leon*, P. Miles n, R. Smith nโ€‰ & W. Oates*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Ferroelectric; active subspace analysis; uncertainty quantification
Sources: Web Of Science, ORCID
Added: August 19, 2019

2019 article

Global Sensitivity Analysis of Fractional-Order Viscoelasticity Models

BEHAVIOR AND MECHANICS OF MULTIFUNCTIONAL MATERIALS XIII, Vol. 10968.

By: P. Miles n, G. Pash n, R. Smith nโ€‰ & W. Oates*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Viscoelasticity; Global Sensitivity Analysis; Fractional-Order Calculus
Sources: Web Of Science, ORCID
Added: September 9, 2019

2019 journal article

Uncertainty analysis of dielectric elastomer membranes under electromechanical loading

SMART MATERIALS AND STRUCTURES, 28(5).

By: W. Gao*, P. Miles n, A. Moura*, M. Hussaini* & W. Oates*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Bayesian uncertainty; dielectric elastomer; membranes; hyperelastic
Source: Web Of Science
Added: May 6, 2019

2013 conference paper

Homogenized energy model and markov chain Monte Carlo simulations for macro fiber composites operating in broadband regimes

Proceedings of the ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems, vol 1, 321โ€“327.

By: Z. Hu, R. Smithโ€‰, N. Burch, M. Hays & W. Oates

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

A Non-linear Optimal Control Design using Narrowband Perturbation Feedback for Magnetostrictive Actuators

JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 21(16), 1681โ€“1693.

By: W. Oates*, R. Zrostlik, S. Eichhorn & R. Smith nโ€‰

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: magnetostrictive; narrowband control; hysteresis; non-linear optimal control
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Optimal Tracking Using Magnetostrictive Actuators Operating in Nonlinear and Hysteretic Regimes

JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME, 131(3).

By: W. Oates* & R. Smith nโ€‰

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: control system synthesis; feedback; intelligent materials; intelligent structures; Kalman filters; magnetostrictive devices; nonlinear control systems; open loop systems; optimal control; perturbation techniques; PI control; piezoelectric actuators; piezoelectric materials; piezoelectric transducers; shape memory effects; stochastic processes
Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 journal article

Nonlinear optimal control techniques for vibration attenuation using magnetostrictive actuators

JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 19(2), 193โ€“209.

By: W. Oates n & R. Smith nโ€‰

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: nonlinear optimal control; perturbation control; hysteresis; nonlinear magnetic transducers
Sources: Web Of Science, ORCID
Added: August 6, 2018

2007 journal article

Mechanism of electric fatigue crack growth in lead zirconate titanate

ACTA MATERIALIA, 55(1), 301โ€“312.

By: I. Westrain, W. Oates n, D. Lupascuโ€‰*, J. Roedel & C. Lynchโ€‰*

co-author countries: Germany ๐Ÿ‡ฉ๐Ÿ‡ช United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: ferroelectricity; fracture; finite element analysis; electroceramics
Source: Web Of Science
Added: August 6, 2018

2005 journal article

Heterogeneity influence on electric field induced piezoelectric microfracture

JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 16(9), 733โ€“741.

By: W. Oates n

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: piezoelectric; microfracture; heterogeneity; weight function
Source: Web Of Science
Added: August 6, 2018

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