Aditi Chattopadhyay

2012

Guided wave based fatigue crack detection and localization in aluminum aerospace structures

Hensberry, K., Kovvali, N., Liu, K. C., Chattopadhyay, A. & Papandreou-Suppappola, A., 2012, ASME 2012 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2012. Vol. 1. p. 907-916 10 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Crack detection

Guided electromagnetic wave propagation

Signal processing

Decomposition

Aluminum

Kernel feature space based low velocity impact monitoring

Liu, Y., Yekani Fard, M. & Chattopadhyay, A., 2012, ASME 2012 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2012. Vol. 1. p. 917-924 8 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Composite structures

Principal component analysis

Naval vessels

Monitoring

Damage detection

Lamb wave based feature extraction of damage in a stiffened composite panel under varying temperature

Vizzini, A. J. & Chattopadhyay, A., 2012, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8348. 83481P

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Lamb Waves

Lamb waves

Delamination

pattern recognition

Surface waves

8 Citations (Scopus)

Mechanical length scales and their link to fatigue crack growth kinetics in beta-annealed Ti-6Al-4V

Peralta, P., Villarreal, T., Atodaria, I. & Chattopadhyay, A., Jan 2012, In : Scripta Materialia. 66, 1, p. 13-16 4 p.

Research output: Contribution to journal › Article

Growth kinetics

Fatigue crack propagation

cracks

Fatigue of materials

exponents

15 Citations (Scopus)

Micromechanics-based progressive failure analysis of composite laminates using different constituent failure theories

Moncada, A. M., Chattopadhyay, A., Bednarcyk, B. A. & Arnold, S. M., Nov 2012, In : Journal of Reinforced Plastics and Composites. 31, 21, p. 1467-1487 21 p.

Research output: Contribution to journal › Article

Micromechanics

Failure analysis

Laminates

Polymer matrix composites

Composite materials

Modeling lamb wave propagation for damage detection in a complex metallic aerospace structural component

Borkowski, L., Yekani Fard, M. & Chattopadhyay, A., 2012, 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference 2012.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

lugs

Lamb waves

Damage detection

Surface waves

Wave propagation

Modeling lamb wave propagation for damage detection in a complex metallic aerospace structural component

Borkowski, L., Yekani Fard, M. & Chattopadhyay, A., 2012, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA 2012-1785

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Damage detection

Surface waves

Wave propagation

Aluminum

Cracks

24 Citations (Scopus)

Multi-linear stress-strain and closed-form moment curvature response of epoxy resin materials

Yekani Fard, M., Chattopadhyay, A. & Liu, Y., Apr 2012, In : International Journal of Mechanical Sciences. 57, 1, p. 9-18 10 p.

Research output: Contribution to journal › Article

Epoxy Resins

epoxy resins

Epoxy resins

curvature

moments

Performance of triaxially braided polymer matrix composites under hot and wet conditions

Johnston, J. P., Liu, K. C. & Chattopadhyay, A., 2012, 27th Annual Technical Conference of the American Society for Composites 2012, Held Jointly with 15th Joint US-Japan Conference on Composite Materials and ASTM-D30 Meeting. p. 223-234 12 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Polymer matrix composites

Axial compression

Composite materials

Compaction

Tensile strength

Strain rate dependent multiscale modeling of woven composites

Liu, K. C. & Chattopadhyay, A., 2012, 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference 2012.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

woven composites

Constitutive models

strain rate

Strain rate

Composite materials

Strain rate dependent multiscale modeling of woven composites

Liu, K. C. & Chattopadhyay, A., 2012, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA 2012-1948

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Constitutive models

Strain rate

Composite materials

Fibers

2011

Adaptive measurement selection for progressive damage estimation

Zhou, W., Kovvali, N., Papandreou-Suppappola, A., Chattopadhyay, A. & Peralta, P., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7981. 798127

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Damage

damage

Sequential Monte Carlo

Noise Suppression

Sensor

An application of support vector regression for impact load estimation using fiber bragg grating sensors

Coelho, C. K., Hiche, C. & Chattopadhyay, A., 2011, In : Structural Durability and Health Monitoring. 7, 1-2, p. 65-81 17 p.

Research output: Contribution to journal › Article

Fiber Bragg Grating Sensor

Support Vector Regression

Fiber Bragg gratings

Sensors

Composite materials

37 Citations (Scopus)

Application of system-identification techniques to health monitoring of on-orbit satellite boom structures

Liu, Y., Kim, S. B., Chattopadhyay, A. & Doyle, D., Jul 2011, In : Journal of Spacecraft and Rockets. 48, 4, p. 589-598 10 p.

Research output: Contribution to journal › Article

boom

health monitoring

satellite orbits

system identification

Structural health monitoring

24 Citations (Scopus)

A strain amplitude-based algorithm for impact localization on composite laminates

Hiche, C., Coelho, C. K. & Chattopadhyay, A., Nov 2011, In : Journal of Intelligent Material Systems and Structures. 22, 17, p. 2061-2067 7 p.

Research output: Contribution to journal › Article

Laminates

Sensors

Composite materials

Fiber Bragg gratings

Graphite epoxy composites

22 Citations (Scopus)

Bayesian Statistic Based Multivariate Gaussian Process Approach for Offline/Online Fatigue Crack Growth Prediction

Mohanty, S., Chattopadhyay, A., Peralta, P. & Das, S., Jul 2011, In : Experimental Mechanics. 51, 6, p. 833-843 11 p.

Research output: Contribution to journal › Article

Fatigue crack propagation

Statistics

Crack propagation

Cracks

Sensors

Coupled attenuation and multiscale damage model for composite structures

Moncada, A. M., Chattopadhyay, A., Bednarcyk, B. & Arnold, S. M., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7983. 79830U

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Micromechanics

Composite Structures

composite structures

Stress-strain curves

Composite structures

4 Citations (Scopus)

Damage detection in composite structures using Lamb wave analysis and time-frequency approach

Liu, Y., Yekani Fard, M., Kim, S. B., Chattopadhyay, A. & Doyle, D., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7981. 79813N

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Lamb Waves

Damage Detection

Lamb waves

Composite Structures

Damage detection

Damage detection in lug joints using virtual sensing concept

Luo, C., Kim, S. B. & Chattopadhyay, A., 2011, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA 2011-1930

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Damage detection

Guided electromagnetic wave propagation

Wave propagation

Tensors

Ultrasonic waves

Damage localization in a stiffened composite panel using a lamb wave based tomography approach

Vizzini, A. J., Liu, Y. & Chattopadhyay, A., 2011, ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2011. Vol. 2. p. 513-518 6 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Structural health monitoring

Composite structures

Surface waves

Tomography

Decomposition

Damage localization in complex composite panels using guided wave based structural health monitoring system

Liu, Y., Kim, S. B., Chattopadhyay, A. & Doyle, D., 2011, ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2011. Vol. 2. p. 495-501 7 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Guided electromagnetic wave propagation

Structural health monitoring

Piezoelectric transducers

Composite structures

Composite materials

39 Citations (Scopus)

Efficient multiscale modeling framework for triaxially braided composites using generalized method of cells

Liu, K. C., Chattopadhyay, A., Bednarcyk, B. & Arnold, S. M., Apr 2011, In : Journal of Aerospace Engineering. 24, 2, p. 162-169 8 p.

Research output: Contribution to journal › Article

Micromechanics

Constitutive models

Volume fraction

Fibers

Composite materials

Impact of material and architecture model parameters on the failure of woven cmcs via the multiscale generalized method of cells

Liu, K., Chattopadhyay, A. & Arnold, S. M., 2011, Ceramic Engineering and Science Proceedings. 10 ed. Vol. 32. p. 175-192 18 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Composite materials

Ceramic matrix composites

Materials properties

Microstructure

Fibers

2 Citations (Scopus)

Inverse analysis of constitutive relation for epoxy resin materials

Yekani Fard, M., Liu, Y. & Chattopadhyay, A., 2011, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA 2011-1746

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Epoxy Resins

Epoxy resins

Load limits

Stress-strain curves

Constitutive models

Nonlinear flexural modeling for epoxy resin materials

Yekani Fard, M., Liu, Y. & Chattopadhyay, A., 2011, ASME 2011 International Mechanical Engineering Congress and Exposition, IMECE 2011. Vol. 8. p. 619-626 8 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Epoxy resins

Polymers

Load limits

Composite structures

Constitutive models

4 Citations (Scopus)

Optimal sensor placement for active guided wave interrogation of complex metallic components

Coelho, C. K., Kim, S. B. & Chattopadhyay, A., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7981. 79813O

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Sensor Placement

Guided Waves

Guided electromagnetic wave propagation

interrogation

Damage Detection

19 Citations (Scopus)

Prediction of fatigue crack initial stage based on a multiscale damage criterion

Luo, C. & Chattopadhyay, A., Mar 2011, In : International Journal of Fatigue. 33, 3, p. 403-413 11 p.

Research output: Contribution to journal › Article

Fatigue Crack

Damage

Prediction

Multiobjective optimization

Strain energy

Strain rate dependent inelastic response of triaxially braided fabric composites via multiscale generalized method of cells

Liu, K. C. & Chattopadhyay, A., 2011, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA 2011-2176

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Constitutive models

Strain rate

Composite materials

Fibers

2 Citations (Scopus)

Structural damage detection with insufficient data using transfer learning techniques

Chakraborty, D., Kovvali, N., Chakraborty, B., Papandreou-Suppappola, A. & Chattopadhyay, A., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7981. 798147

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Transfer Learning

Damage Detection

Damage detection

Data Transfer

Data transfer

8 Citations (Scopus)

Structural health monitoring and damage detection in composite panels with multiple stiffeners

Liu, Y., Yekani Fard, M., Kim, S. B., Chattopadhyay, A. & Doyle, D., 2011, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA 2011-1859

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Damage detection

Structural health monitoring

Delamination

Surface waves

Composite materials

3 Citations (Scopus)

The use of matching pursuit decomposition for damage detection and localization in complex structures

Kim, S. B., Chattopadhyay, A. & Nguyen, A. D., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7981. 798129

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Matching Pursuit

Damage Detection

Damage detection

Complex Structure

damage

2010

A comparison of triaxially braided composites using the generalized method of cells

Hutchins, J. W., Liu, K. C., Lacy, T. E., Chattopadhyay, A. & Bednarcyk, B. A., 2010, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2010-2520

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Stiffness

Micromechanics

Composite materials

Numerical models

Volume fraction

2 Citations (Scopus)

Active learning data selection for adaptive online structural damage estimation

Chakraborty, D., Kovvali, N., Papandreou-Suppappola, A. & Chattopadhyay, A., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7649. 764915

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Active Learning

learning

Damage

Adaptive Learning

damage

17 Citations (Scopus)

Adaptive residual useful life estimation of a structural hotspot

Mohanty, S., Chattopadhyay, A. & Peralta, P., Feb 2010, In : Journal of Intelligent Material Systems and Structures. 21, 3, p. 321-335 15 p.

Research output: Contribution to journal › Article

State estimation

Damage tolerance

Structural health monitoring

Structural design

Fatigue of materials

2 Citations (Scopus)

An explicit multiscale model for progressive failure of a complex composite structures

Moncada, A. M., Chattopadhyay, A., Bednarcyk, B. A. & Arnold, S. M., 2010, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2010-2694

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Composite structures

Composite materials

Micromechanics

ABAQUS

Airfoils

1 Citation (Scopus)

An integrated effort for the SHM of on-orbit satellite boom structures

Kim, S. B., Liu, Y., Liu, K. & Chattopadhyay, A., 2010, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2010-2903

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Structural health monitoring

Modal analysis

Surface waves

Orbits

Satellites

1 Citation (Scopus)

A study of fatigue damage growth under biaxial loading based on multiscale damage criterion

Luo, C., Mohanty, S. & Chattopadhyay, A., 2010, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2010-2937

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Fatigue damage

Tensors

Fatigue of materials

Multiobjective optimization

Strain energy

12 Citations (Scopus)

Classifying induced damage in composite plates using one-class support vector machines

Das, S., Chattopadhyay, A. & Srivastava, A. N., Apr 2010, In : AIAA Journal. 48, 4, p. 705-718 14 p.

Research output: Contribution to journal › Article

Support vector machines

Sensors

Composite materials

Anisotropic media

Piezoelectric transducers

36 Citations (Scopus)

Condition based structural health monitoring and prognosis of composite structures under uniaxial and biaxial loading

Liu, Y., Mohanty, S. & Chattopadhyay, A., Sep 2010, In : Journal of Nondestructive Evaluation. 29, 3, p. 181-188 8 p.

Research output: Contribution to journal › Article

Structural health monitoring

Composite structures

Fatigue of materials

Composite materials

Fatigue damage

8 Citations (Scopus)

Development of embedded piezoelectric acoustic sensor array architecture

Ghoshal, A., Prosser, W. H., Kim, H. S., Chattopadhyay, A. & Copeland, B., Jun 2010, In : Microelectronics Reliability. 50, 6, p. 857-863 7 p.

Research output: Contribution to journal › Article

Sensor arrays

Acoustics

acoustics

sensors

Sensors

Dynamic strain mapping and real-time damage state estimation under biaxial random fatigue loading

Mohanty, S., Chattopadhyay, A., Rajadas, J. & Coelho, C., 2010, Proceedings of the 2010 Conference on Intelligent Data Understanding, CIDU 2010. p. 271-284 14 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Structural health monitoring

State estimation

Fatigue damage

Fatigue of materials

Time series

1 Citation (Scopus)

Examination of material and architectural effects at various length scales on the structural deformation response determined via multiscale generalized method of cells

Liu, K. C., Arnold, S. M. & Chattopadhyay, A., 2010, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2010-2521

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Macros

Fibers

Shear strain

Composite materials

Strain energy

7 Citations (Scopus)

Fatigue crack detection and localization using reference-free method

Soni, S., Kim, S. B. & Chattopadhyay, A., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7648. 76480U

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Crack Detection

Crack detection

Fatigue Crack

Crack Tip

Crack tips

1 Citation (Scopus)

Fatigue damage prognosis of a cruciform structure under biaxial random and flight profile loading

Mohanty, S., Chattopadhyay, A., Peralta, P. & Quech, D., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7649. 76490C

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Fatigue Damage

prognosis

fatigue life

Biaxial

Prognosis

4 Citations (Scopus)

Impact localization and force estimation on a composite wing using fiber bragg gratings sensors

Coelho, C. K., Hiche, C. & Chattopadhyay, A., 2010, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2010-2905

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Fiber Bragg gratings

Sensors

Composite materials

Graphite epoxy composites

Structural health monitoring

7 Citations (Scopus)

Impact localization on complex structures using FBG strain amplitude information

Hiche, C., Coelho, C. K., Chattopadhyay, A. & Seaver, M., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7649. 764903

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Fiber Grating

Fiber Bragg gratings

Bragg Grating

Complex Structure

Bragg gratings

1 Citation (Scopus)

Machine learning approach to impact load estimation using fiber Bragg grating sensors

Coelho, C. K., Hiche, C. & Chattopadhyay, A., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7648. 764810

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

impact loads

Fiber Bragg Grating Sensor

machine learning

Fiber Bragg gratings

Bragg gratings

1 Citation (Scopus)

Moment curvature response of polymer materials

Yekani Fard, M., Liu, Y. & Chattopadhyay, A., 2010, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2010-2862

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Polymers

Compaction

Bending tests

Resins

Elastic moduli

2 Citations (Scopus)

Reference-free fatigue crack detection, localization and quantification in lug joints

Soni, S., Kim, S. B. & Chattopadhyay, A., 2010, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2010-3028

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Crack detection

Crack tips

Cracks

Damage detection

Sensors

4 Citations (Scopus)

Sensitivity studies on sensor selection for crack growth investigation

Soni, S. & Chattopadhyay, A., Oct 2010, In : Smart Materials and Structures. 19, 10, 105015.

Research output: Contribution to journal › Article

lugs

Crack propagation

cracks

Cracks

sensitivity