• 4063 Citations
  • 31 h-Index
1985 …2022
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Research Output 1985 2020

Article
9 Citations (Scopus)
box beams
piezoelectric actuators
Piezoelectric actuators
Actuators
optimization
51 Citations (Scopus)

Coupled thermo-piezoelectric-mechanical model for smart composite laminates

Chattopadhyay, A., Li, J. & Gu, H., Dec 1999, In : AIAA Journal. 37, 12, p. 1633-1638 6 p.

Research output: Contribution to journalArticle

Laminates
Variational techniques
Piezoelectric actuators
Composite materials
Laminated composites
12 Citations (Scopus)
Aluminum
Crack initiation
Fatigue of materials
Crystalline materials
Computational efficiency
40 Citations (Scopus)

Damage assessment of CFRP composites using a time-frequency approach

Liu, Y., Yekani Fard, M., Chattopadhyay, A. & Doyle, D., Mar 2012, In : Journal of Intelligent Material Systems and Structures. 23, 4, p. 397-413 17 p.

Research output: Contribution to journalArticle

Carbon fiber reinforced plastics
Delamination
Surface waves
Composite materials
Composite structures
18 Citations (Scopus)

Damage characterization of surface and sub-surface defects in stitch-bonded biaxial carbon/epoxy composites

Yekani Fard, M., Sadat, S. M., Raji, B. B. & Chattopadhyay, A., 2014, In : Composites Part B: Engineering. 56, p. 821-829 9 p.

Research output: Contribution to journalArticle

Surface defects
Carbon
Nondestructive examination
Defects
Composite materials
31 Citations (Scopus)
Structural health monitoring
Glossaries
Sensors
Fasteners
Aluminum
6 Citations (Scopus)

Damage detection and vibration control of a delaminated smart composite plate

Chattopadhyay, A., Nam, C. & Kim, Y., 2000, In : Advanced Composites Letters. 9, 1, p. 7-15 9 p.

Research output: Contribution to journalArticle

Damage detection
Vibration control
Delamination
Composite materials
Controllers
17 Citations (Scopus)

Damage diagnosis using a kernel-based method

Chattopadhyay, A., Das, S. & Coelho, C. K., Aug 2007, In : Insight: Non-Destructive Testing and Condition Monitoring. 49, 8, p. 451-458 8 p.

Research output: Contribution to journalArticle

damage
Bolted joints
bolted joints
Support vector machines
Materials properties
9 Citations (Scopus)

Decomposition-based optimization procedure for high-speed prop-rotors using composite tailoring

Chattopadhyay, A., McCarthy, T. R. & Seeley, C. E., Sep 1995, In : Journal of Aircraft. 32, 5, p. 1026-1033 8 p.

Research output: Contribution to journalArticle

Aerodynamics
Rotors
Turbomachine blades
Decomposition
Planforms
59 Citations (Scopus)

Delamination buckling and postbuckling of composite cylindrical shells

Gu, H. & Chattopadhyay, A., Jun 1996, In : AIAA Journal. 34, 6, p. 1279-1286 8 p.

Research output: Contribution to journalArticle

Delamination
Buckling
Axial compression
Composite materials
Nonlinear analysis

Delamination identification of laminated composite plates using measured mode shapes

Xu, Y., Chen, D. M., Zhu, W., Li, G. & Chattopadhyay, A., Feb 1 2019, In : Smart Structures and Systems. 23, 2, p. 195-205 11 p.

Research output: Contribution to journalArticle

Laminated composites
Delamination
Composite materials
Polynomials
16 Citations (Scopus)

Delamination modeling and detection in smart composite plates

Chattopadhyay, A., Nam, C. & Dragomir-Daescu, D., 1999, In : Journal of Reinforced Plastics and Composites. 18, 17, p. 1557-1572 16 p.

Research output: Contribution to journalArticle

Delamination
Composite materials
Piezoelectric actuators
Boundary conditions
Mathematical models
22 Citations (Scopus)

Design of a smart flap using polymeric C-block actuators and a hybrid optimization technique

Chattopadhyay, A., Seeley, C. E. & Mitchell, L., Apr 1997, In : Smart Materials and Structures. 6, 2, p. 134-144 11 p.

Research output: Contribution to journalArticle

Actuators
actuators
optimization
blades
rotor blades
1 Citation (Scopus)

Design of high speed proprotors using multiobjective optimization techniques

Chattopadhyay, A. & McCarthy, T. R., 1994, In : Engineering Optimization. 23, 2, p. 155-172 18 p.

Research output: Contribution to journalArticle

Multiobjective optimization
Multi-objective Optimization
Rotor
Optimization Techniques
High Speed
7 Citations (Scopus)

Design sensitivity and optimization of composite cylinders

Chattopadhyay, A. & Ferreira, J., 1993, In : Composites Engineering. 3, 2, p. 169-179 11 p.

Research output: Contribution to journalArticle

Fixed wings
Graphite
Composite materials
Nonlinear programming
Sensitivity analysis
2 Citations (Scopus)
Design Sensitivity Analysis
Postbuckling
Composite Plates
Linear equations
Buckling
2 Citations (Scopus)

Development of a multiobjective optimization procedure for reducing edge delamination stresses in composite plates

Ferreira, J. M., Chattopadhyay, A. & Pringnitz, S. J., 1995, In : Computers and Mathematics with Applications. 29, 6, p. 81-97 17 p.

Research output: Contribution to journalArticle

Composite Plates
Delamination
Multiobjective optimization
Multi-objective Optimization
Composite materials
7 Citations (Scopus)

Development of a polymeric piezoelectric C-block actuator using hybrid optimization technique

Seeley, C. E., Chattopadhyay, A. & Brei, D., Jan 1996, In : AIAA Journal. 34, 1, p. 123-128 6 p.

Research output: Contribution to journalArticle

Actuators
Piezoelectric actuators
Strain energy
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 journalArticle

Sensor arrays
Acoustics
acoustics
sensors
Sensors
24 Citations (Scopus)

Development of embedded sensor models in composite laminates for structural health monitoring

Kim, H. S., Ghoshal, A., Chattopadhyay, A. & Prosser, W. H., 2004, In : Journal of Reinforced Plastics and Composites. 23, 11, p. 1207-1240 34 p.

Research output: Contribution to journalArticle

Structural health monitoring
Delamination
Laminates
Sensors
Composite materials
4 Citations (Scopus)
Anthracene
Epoxy
Thermosets
anthracene
Polymer matrix
12 Citations (Scopus)

Dimeric anthracene-based mechanophore particles for damage precursor detection in reinforced epoxy matrix composites

Nofen, E. M., Wickham, J., Koo, B., Chattopadhyay, A. & Dai, L., Mar 1 2016, In : Materials Research Express. 3, 3, 035701.

Research output: Contribution to journalArticle

Anthracene
Carboxylic acids
Composite materials
Thermosets
Stress-strain curves
69 Citations (Scopus)

Dynamic analysis of composite laminates with multiple delamination using improved layerwise theory

Kim, H. S., Chattopadhyay, A. & Ghoshal, A., Sep 2003, In : AIAA Journal. 41, 9, p. 1771-1779 9 p.

Research output: Contribution to journalArticle

Delamination
Dynamic analysis
Laminates
Composite materials
Dynamic response
77 Citations (Scopus)

Dynamic instability of composite laminates using a higher order theory

Chattopadhyay, A. & Radu, A. G., Jul 21 2000, In : Computers and Structures. 77, 5, p. 453-460 8 p.

Research output: Contribution to journalArticle

Composite Laminates
Shear Deformation
Shear deformation
Laminates
Deformation Theory
61 Citations (Scopus)

Dynamic responses of smart composites using a coupled thermo-piezoelectric-mechanical model

Zhou, X., Chattopadhyay, A. & Gu, H., Oct 2000, In : AIAA Journal. 38, 10, p. 1939-1948 10 p.

Research output: Contribution to journalArticle

Dynamic response
Piezoelectric actuators
Composite materials
Laminates
Temperature distribution
1 Citation (Scopus)

Dynamics of an optimized rotor blade at off-design flight conditions

Chattopadhyay, A. & Jones, H., Mar 1992, In : Journal of Aircraft. 29, 2, p. 294-296 3 p.

Research output: Contribution to journalArticle

Turbomachine blades
Rotors
51 Citations (Scopus)

Dynamics of Delaminated Composite Plates with Piezoelectric Actuators

Chattopadhyay, A., Gu, H. & Dragomir-Daescu, D., Feb 1999, In : AIAA Journal. 37, 2, p. 248-254 7 p.

Research output: Contribution to journalArticle

Piezoelectric actuators
Delamination
Composite materials
Boundary conditions
Vibration control
31 Citations (Scopus)

Dynamics of delaminated smart composite cross-ply beams

Chattopadhyay, A., Dragomir-Daescu, D. & Gu, H., 1999, In : Smart Materials and Structures. 8, 1, p. 92-99 8 p.

Research output: Contribution to journalArticle

Delamination
dynamic response
composite materials
Dynamic response
Composite materials
59 Citations (Scopus)
dynamic stability
Transformation Matrix
Composite Plates
Delamination
Dynamic Analysis
2 Citations (Scopus)

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

Mohanty, S., Chattopadhyay, A. & Rajadas, J., Apr 2012, In : AIAA Journal. 50, 4, p. 769-777 9 p.

Research output: Contribution to journalArticle

Strain measurement
State estimation
Fatigue of materials
Dynamic models
Structural health monitoring
19 Citations (Scopus)

Early damage detection in epoxy matrix using cyclobutane-based polymers

Zou, J., Liu, Y., Shan, B., Chattopadhyay, A. & Dai, L., 2014, In : Smart Materials and Structures. 23, 9, 095038.

Research output: Contribution to journalArticle

Cyclobutanes
cyclobutane
Damage detection
Polymers
Fluorescence

Early damage detection of epoxy via poly(vinyl cinnamate) mechanophore using Fourier transform infrared spectroscopy

Gunckel, R., Nofen, E., Hansen-Staggs, J., Babcock, S., Koo, B., Chattopadhyay, A. & Dai, L., Jul 1 2017, In : Materials Research Express. 4, 7, 075014.

Research output: Contribution to journalArticle

Cinnamates
Damage detection
Cyclobutanes
Fourier transform infrared spectroscopy
Signal detection
37 Citations (Scopus)

Effect of delamination on transient history of smart composite plates

Ghoshal, A., Kim, H. S., Chattopadhyay, A. & Prosser, W. H., May 2005, In : Finite Elements in Analysis and Design. 41, 9-10, p. 850-874 25 p.

Research output: Contribution to journalArticle

Composite Plates
Delamination
Composite materials
Large Deformation
Shear Stress
6 Citations (Scopus)

Effect of Material Variability on Multiscale Modeling of Rate-Dependent Composite Materials

Johnston, J. & Chattopadhyay, A., Nov 1 2015, In : Journal of Aerospace Engineering. 28, 6, 04015003.

Research output: Contribution to journalArticle

Composite materials
Laminates
Strain rate
Micromechanics
Volume fraction
41 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 journalArticle

Micromechanics
Constitutive models
Volume fraction
Fibers
Composite materials
17 Citations (Scopus)

Elasticity approach for delamination buckling of composite beam plates

Gu, H. & Chattopadhyay, A., Aug 1998, In : AIAA Journal. 36, 8, p. 1529-1534 6 p.

Research output: Contribution to journalArticle

Delamination
Buckling
Elasticity
Composite materials
Laminates
Elasticity
Actuators
Composite materials
Loads (forces)
3 Citations (Scopus)

Enhanced multiobjective optimization technique for multidisciplinary design

Rajadas, J., Jury IV, R. A. & Chattopadhyay, A., 2000, In : Engineering Optimization. 33, 1, p. 113-173 61 p.

Research output: Contribution to journalArticle

Multiobjective optimization
Multi-objective Optimization
Optimization Techniques
Process Optimization
Aircraft
1 Citation (Scopus)

Enhanced multiobjective technique for multidisciplinary design optimization

Rajadas, J., Jury, R. A. & Chattopadhyay, A., Sep 1998, In : Journal of Aircraft. 35, 5, p. 828-830 3 p.

Research output: Contribution to journalArticle

Aerodynamics
Design optimization
28 Citations (Scopus)

Exact elasticity solution for buckling of composite laminates

Chattopadhyay, A. & Gu, H., Mar 1996, In : Composite Structures. 34, 3, p. 291-299 9 p.

Research output: Contribution to journalArticle

Laminates
Buckling
Elasticity
Orthotropic plates
Composite materials
51 Citations (Scopus)

Experimental investigation of composite beams with piezoelectric actuation and debonding

Seeley, C. E. & Chattopadhyay, A., Aug 1998, In : Smart Materials and Structures. 7, 4, p. 502-511 10 p.

Research output: Contribution to journalArticle

Piezoelectric transducers
piezoelectric transducers
Debonding
actuation
composite materials
28 Citations (Scopus)

Experimental investigation of damage detection in composite material structures using a laser vibrometer and piezoelectric actuators

Ghoshal, A., Chattopadhyay, A., Schulz, M. J., Thornburgh, R. & Waldron, K., Aug 2003, In : Journal of Intelligent Material Systems and Structures. 14, 8, p. 521-537 17 p.

Research output: Contribution to journalArticle

Piezoelectric actuators
Damage detection
Composite structures
Delamination
Lasers
11 Citations (Scopus)

Failure model for rate-dependent polymer matrix composite laminates under high-velocity impact

Zhu, L., Chattopadhyay, A. & Goldberg, R. K., 2008, In : Journal of Aerospace Engineering. 21, 3, p. 132-139 8 p.

Research output: Contribution to journalArticle

Polymer matrix composites
Laminates
Failure modes
Micromechanics
Composite materials
1 Citation (Scopus)

Fatigue crack initiation and propagation behavior in Al – 7075 alloy under in-phase bending-torsion loading

Singh, A. K., Datta, S., Chattopadhyay, A., Riddick, J. C. & Hall, A. J., Sep 1 2019, In : International Journal of Fatigue. 126, p. 346-356 11 p.

Research output: Contribution to journalArticle

Fatigue Crack
Crack Initiation
Crack Propagation
Crack initiation
Torsional stress
12 Citations (Scopus)

Fatigue crack propagation under biaxial fatigue loading with single overloads

Datta, S., Chattopadhyay, A., Iyyer, N. & Phan, N., Apr 1 2018, In : International Journal of Fatigue. 109, p. 103-113 11 p.

Research output: Contribution to journalArticle

Fatigue Crack Propagation
Biaxial
Overload
Fatigue crack propagation
Fatigue
10 Citations (Scopus)

Fatigue crack propagation under in-phase and out-of-phase biaxial loading

Neerukatti, R. K., Datta, S., Chattopadhyay, A., Iyyer, N. & Phan, N., 2017, (Accepted/In press) In : Fatigue and Fracture of Engineering Materials and Structures.

Research output: Contribution to journalArticle

Fatigue crack propagation
Crack propagation
Fatigue of materials
Cracks
Fractography

Fatigue damage behavior in carbon fiber polymer composites under biaxial loading

Skinner, T., Datta, S., Chattopadhyay, A. & Hall, A., Oct 1 2019, In : Composites Part B: Engineering. 174, 106942.

Research output: Contribution to journalArticle

Fatigue damage
Carbon fibers
Polymers
Fatigue of materials
Composite materials
14 Citations (Scopus)

Fatigue damage prediction in metallic materials based on multiscale modeling

Luo, C., Wei, J., Parra-Garcia, M., Chattopadhyay, A. & Peralta, P., Nov 2009, In : AIAA Journal. 47, 11, p. 2567-2576 10 p.

Research output: Contribution to journalArticle

Fatigue damage
Crystal orientation
Plasticity
Materials properties
Single crystals
2 Citations (Scopus)

Fatigue damage prediction of cruciform specimen under biaxial loading

Luo, C., Mohanty, S. & Chattopadhyay, A., Nov 2013, In : Journal of Intelligent Material Systems and Structures. 24, 17, p. 2084-2096 13 p.

Research output: Contribution to journalArticle

Fatigue damage
Tensors
Fatigue of materials
Multiobjective optimization
Strain energy
24 Citations (Scopus)

Fatigue life prediction using hybrid prognosis for structural health monitoring

Neerukatti, R. K., Liu, K. C., Kovvali, N. & Chattopadhyay, A., 2014, In : Journal of Aerospace Information Systems. 11, 4, p. 211-231 21 p.

Research output: Contribution to journalArticle

Structural health monitoring
Physics
Fatigue of materials
Aircraft
Failure modes