Aditi Chattopadhyay

Projects

Projects per year 1992 2012 2013 2015 2016 2017 2018 2019 2020 2025

• 14 Active
• 101 Finished

Projects per year

Search results

• Finished

  AIMS 2020 Core Project: Northrop Grumman (Zhang)

  Zhang, W. & Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  6/1/20 → 5/31/22

  Project: Research project

• Nanoscale Investigation of Material Properties and Damage Precursor in Heterogeneous Material Systems

  Chattopadhyay, A.

  DOD-NAVY: Office of Naval Research (ONR)

  5/1/20 → 4/30/22

  Project: Research project

  • damage 100%
  • modules 82%
  • nanoindentation 81%
  • atomic force microscopy 76%
  • composite materials 61%

• Systematic Fatigue Test Spectrum Editing Using Wavelet Transformations

  Chattopadhyay, A.

  DOD-NAVY-NAVSEA: Naval Surface Warfare Center (NSWC)

  1/10/20 → 1/3/23

  Project: Research project

  • Fatigue of materials 100%
  • Fatigue testing 23%
  • Fatigue damage 10%
  • Strain gages 9%
  • Crack initiation 9%

• AIMS 2019 Core Project: Boeing

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  12/1/19 → 11/30/22

  Project: Research project

• Year 2 - Scale-Dependent Measurements of Meteorite Strength - Implications for the Fragmentation of Potentially Hazardous Asteroids

  Chattopadhyay, A. & Garvie, L.

  National Aeronautics Space Administration (NASA)

  10/23/19 → 12/31/21

  Project: Research project

  • meteorites 100%
  • asteroids 90%
  • fragmentation 70%
  • meteorite collisions 53%
  • students 48%

• Systematic Fatigue Test Spectrum Editing Using Wavelet Transformations

  Chattopadhyay, A.

  DOD-NAVY-NAVSEA: Naval Surface Warfare Center (NSWC)

  7/2/19 → 12/17/19

  Project: Research project

  • Fatigue of materials 100%
  • Fatigue testing 86%
  • Finite element method 29%
  • Crack initiation 23%
  • Characterization (materials science) 21%

• AIMS 2019 Core Project: Northrop Grumman

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  6/19/19 → 6/18/22

  Project: Research project

  • Temperature 100%
  • Adhesives 65%
  • Dogs 50%
  • Bone and Bones 41%

• Scale-Dependent Measurements of Meteorite Strength - Implications for the Fragmentation of Potentially Hazardous Asteroids

  Chattopadhyay, A. & Garvie, L.

  National Aeronautics Space Administration (NASA)

  2/1/19 → 7/31/19

  Project: Research project

  • meteorites 100%
  • asteroids 90%
  • meteorite collisions 70%
  • fragmentation 70%
  • students 65%

• Systematic Fatigue Test Spectrum Editing Using Wavelet Transformations

  Liu, Y. & Chattopadhyay, A.

  DOD-NAVY: Office of Naval Research (ONR)

  10/1/18 → 12/9/19

  Project: Research project

  • Fatigue testing 100%
  • Fatigue of materials 66%
  • Testing 34%
  • Torsional stress 24%
  • Scanning electron microscopy 23%

• P-8A Aircraft Support for PMA-290 - Multiaxial Fatigue Crack Initiation and Growth Behavior of Al Alloys under Overloads and Underloads of Varying Biaxiality Ratios

  Chattopadhyay, A.

  DOD-NAVY: Naval Air Systems Command (NAVAIR)

  9/1/18 → 9/15/20

  Project: Research project

  • crack initiation 100%
  • aircraft 94%
  • corrosion 47%
  • cracks 27%
  • damage 14%

• AIMS 2018 Core Project: Orbital ATK

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  6/1/18 → 5/31/22

  Project: Research project

  • orbitals 100%
  • laminates 88%
  • composite materials 86%
  • methodology 76%
  • damage 67%

• AIMS Core Project: 2018 UHCF

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  4/1/18 → 7/16/22

  Project: Research project

  • crack initiation 100%
  • cycles 57%
  • strain gages 49%
  • crack propagation 46%
  • plastic deformation 37%

• AIMS Core Project: 2018 Arconic

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  1/1/18 → 12/31/22

  Project: Research project

  • Fatigue of materials 100%
  • Fibers 66%
  • Strain measurement 58%
  • Fatigue testing 57%
  • Crack initiation 47%

• Fatigue Damage Characterization and Life Prediction of Metallic Materials under Multiaxial Out-of-plane Loading

  Chattopadhyay, A.

  US Department of Defense (DOD)

  9/29/17 → 3/31/22

  Project: Research project

  • damage 100%
  • characterization 77%
  • predictions 75%

• STTR Phase I: Mechanochemical Sensing and Self Healing Solution to Detecting Damage in Composite Structures

  Chattopadhyay, A. & Dai, L.

  DOD-ARMY: Army Research Laboratory (ARL)

  8/11/17 → 2/8/18

  Project: Research project

  • healing 100%
  • composite structures 98%
  • damage 61%
  • composite materials 52%
  • intermolecular forces 28%

• Damage Tolerant Design For Safer and Resilient Structures Part 2

  Chattopadhyay, A.

  INDUSTRY: Domestic Company

  6/19/17 → 7/31/19

  Project: Research project

  • Composite materials 100%
  • Fire protection 84%
  • Pipe 78%
  • Durability 55%
  • Environmental chambers 51%

• AIMS Core Project: 2017 Raytheon Innovation for Prognostics and Health Monitoring (PHM) Technology

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  4/18/17 → 4/15/21

  Project: Research project

  • Health 100%
  • Monitoring 76%
  • Life cycle 39%
  • Feature extraction 34%
  • Sensors 23%

• A Multiscale Formulation of Damage Initiation and Evolution in Composite Bonded Joints

  Chattopadhyay, A.

  DOD-NAVY: Office of Naval Research (ONR)

  1/1/17 → 8/31/18

  Project: Research project

  • bonded joints 100%
  • adhesives 67%
  • damage 48%
  • formulations 47%
  • composite materials 41%

• A Computationally Driven Approach to Nano-engineered Composite Structures

  Chattopadhyay, A.

  DOD-NAVY: Office of Naval Research (ONR)

  1/1/17 → 3/31/22

  Project: Research project

  • Composite structures 100%
  • Carbon nanotubes 56%
  • Fibers 24%
  • Coatings 19%
  • Nanocomposites 19%

• Rotary Wing Dynamic Component Structual Life Tracking Phase III BOA SBIR Topic N08-006 Delivery Order 0001 Contract No N68335-16-G-0009

  Chattopadhyay, A.

  DOD-NAVY: Naval Air Systems Command (NAVAIR)

  12/7/16 → 6/15/18

  Project: Research project

  • Fractography 100%
  • Fatigue testing 92%
  • Costs 82%
  • Crack propagation 80%
  • Fatigue of materials 75%

• Multiscale Modeling of K-Cor Sandwich Sections

  Chattopadhyay, A.

  INDUSTRY: Domestic Company

  11/2/16 → 10/21/20

  Project: Research project

  • Physics 100%
  • Composite materials 66%
  • Microscopic examination 62%
  • Foams 55%
  • Characterization (materials science) 50%

• Residual: Aditi Chattopadhyay

  Chattopadhyay, A.

  ASU: OKED Cost Share

  7/19/16 → 6/30/21

  Project: Research project

• Microstructural Characterization of Thermo-Mechanically Fatigued Superalloys

  Chattopadhyay, A.

  US Department of Defense (DOD)

  5/18/16 → 9/29/18

  Project: Research project

  • heat resistant alloys 100%
  • characterization 53%
  • service life 41%
  • Inconel (trademark) 40%
  • experimentation 37%

• AIMS Core Project: 2016 Alcoa Consortium Project

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  4/15/16 → 4/14/18

  Project: Research project

  • Laminates 100%
  • Fatigue testing 87%
  • Crack initiation 36%
  • Crack propagation 31%
  • Aircraft 26%

• Phase III SBIR N08-006 DO 0007 IAT of HeloTrack for the P-8A

  Chattopadhyay, A.

  DOD-NAVY: Office of Naval Research (ONR)

  1/19/16 → 9/23/16

  Project: Research project

  • Damage tolerance 100%
  • Durability 64%
  • Fatigue of materials 54%
  • Crack initiation 51%
  • Contractors 51%

• Fatigue Damage Quantification and Life Prediction in Ultra High Cycle Regime

  Chattopadhyay, A.

  DOD-NAVY: Office of Naval Research (ONR)

  1/1/16 → 6/30/17

  Project: Research project

  • damage 100%
  • cycles 93%
  • predictions 75%
  • cyclic loads 37%
  • ultrasonic tests 36%

• Modeling of Ultrasonic Guided Waves in Metal and Composite Materials - Phase Ib

  Chattopadhyay, A.

  INDUSTRY: Domestic Company

  1/1/16 → 5/29/16

  Project: Research project

  • composite materials 80%
  • metals 67%
  • wave propagation 56%
  • temperature 19%

• AIMS Core Project: Atomistic Interphase Simulation

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  9/1/15 → 8/19/18

  Project: Research project

  • simulation 100%

• High-Fidelity Modeling and Analysis of Advanced Polymer Matrix Composites Subjected to Impact Dynamic Loading

  Chattopadhyay, A.

  NASA: Ames Research Center

  9/1/15 → 8/31/19

  Project: Research project

  • Polymer matrix composites 100%
  • NASA 31%
  • Characterization (materials science) 14%
  • Dynamic response 14%
  • Uncertainty 10%

• Modeling of Ultrasonic Guided Waves in Metal and Composite Materials - Phase Ia

  Chattopadhyay, A.

  INDUSTRY: Domestic Company

  9/1/15 → 12/18/15

  Project: Research project

  • composite materials 80%
  • metals 67%
  • wave propagation 56%
  • temperature 19%

• Materials Discovery: Characterization Equipment to Catalyze Innovation in Materials Design

  Green, M., Chattopadhyay, A., Dai, L. & Thomas, M. L.

  DOD-ARMY: Army Materiel Command (AMC)

  6/29/15 → 8/14/16

  Project: Research project

  • composite materials 100%
  • characterization 90%
  • polymer matrix composites 29%
  • performance 27%
  • armor 26%

• AIMS Core Project: 2015 Alcoa Consortium Project

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  5/1/15 → 4/30/17

  Project: Research project

  • Fatigue testing 100%
  • Laminates 76%
  • Crack propagation 72%
  • Fatigue of materials 57%
  • Fibers 57%

• Multifunctional Thermoset Polymer Matrix with Self-Sensing and Self-Healing Capabilities

  Chattopadhyay, A. & Dai, L.

  DOD-ARMY-ARL: Army Research Office (ARO)

  1/19/15 → 4/24/19

  Project: Research project

  • Polymer matrix 100%
  • Thermosets 98%
  • Students 22%
  • Polymers 16%
  • Composite materials 12%

• AIMS Core Project: 2014 Boeing Consortium Project

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  12/1/14 → 5/31/17

  Project: Research project

  • Guided electromagnetic wave propagation 100%
  • Fiber Bragg gratings 94%
  • Damage detection 87%
  • Structural health monitoring 84%
  • Delamination 77%

• AIMS Core Project: 2014 Multiscale Statistical Composite Characterization

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  11/1/14 → 4/30/17

  Project: Research project

  • composite materials 100%
  • characterization 90%
  • polymer matrix composites 59%
  • multiscale models 56%
  • nanocomposites 35%

• Experimental Characterization and Physics Based Modeling of Aluminum Alloy 7075

  Chattopadhyay, A.

  DOD-NAVY: Naval Air Systems Command (NAVAIR)

  10/1/14 → 12/31/15

  Project: Research project

  • Aluminum alloys 100%
  • Physics 99%
  • Fatigue of materials 79%
  • Fatigue damage 65%
  • Cracks 17%

• AIMS Core Project: 2014 Aerojet Rocketdyne Consortium Project

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  1/1/14 → 12/31/15

  Project: Research project

• AIMS Core Project: 2014 Alcoa Consortium Project

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  12/15/13 → 12/14/15

  Project: Research project

• A MultiScale Modeling Approach to Predict the Behavior of Nanocomposite Structures

  Chattopadhyay, A.

  DOD-NAVY: Office of Naval Research (ONR)

  10/1/13 → 9/30/16

  Project: Research project

  • nanocomposites 100%
  • navy 45%
  • temperature effects 29%
  • carbon nanotubes 28%
  • personnel 20%

• Mutiaxial fatigue and crack growth in metallic material

  Chattopadhyay, A.

  INDUSTRY: Domestic Company

  9/23/13 → 1/15/14

  Project: Research project

  • fatigue (materials) 100%
  • cracks 95%

• A Novel Approach to Model Nano-Microscale Interaction in Nanocomposites

  Chattopadhyay, A.

  DOD-NAVY: Naval Air Systems Command (NAVAIR)

  9/12/13 → 1/15/14

  Project: Research project

  • microbalances 100%
  • nanocomposites 86%
  • micromechanics 61%
  • interactions 39%
  • dampers 30%

• Identification of Material Damage Precursors Using Novel Nondestructive Evaluation andor Structural Health Monitoring Hardware

  Chattopadhyay, A.

  US Department of Defense (DOD)

  8/24/13 → 10/31/14

  Project: Research project

  • Structural health monitoring 100%
  • Computer hardware 55%
  • Eddy currents 32%
  • Service life 29%
  • Ultrasonics 26%

• AIMS Core Project: 2013 Alcoa Consortium Project

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  8/9/13 → 11/30/14

  Project: Research project

  • Glare 100%
  • Fatigue testing 43%
  • Torsional stress 37%
  • Laminates 33%
  • Fibers 25%

• Length Scale Effects on Progressive Damage

  Chattopadhyay, A.

  DOD-ARMY-ARL: Army Research Office (ARO)

  7/15/13 → 7/14/14

  Project: Research project

  • Composite materials 100%
  • Nucleation 77%
  • Uncertainty 46%
  • Scanning 37%
  • Polymer matrix composites 32%

• AIMS Core Project: 2013 Aerojet (PWR) Consortium Project

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  6/12/13 → 7/31/14

  Project: Research project

  • Uncertainty 100%
  • Composite materials 92%
  • Ceramic matrix composites 69%

• Self-sensing Adhesive for Monitoring Composite Bonded Joints

  Chattopadhyay, A.

  DOD-NAVY: Naval Air Systems Command (NAVAIR)

  2/15/13 → 2/14/14

  Project: Research project

  • bonded joints 100%
  • adhesives 67%
  • composite materials 41%
  • carbon nanotubes 32%
  • composite structures 17%

• EAGER: Stress Sensitive Smart Particles for Investigating Damage Initiation in Polymer Composites

  Chattopadhyay, A. & Dai, L.

  National Science Foundation (NSF)

  9/1/12 → 2/28/14

  Project: Research project

  • damage 100%
  • composite materials 85%
  • polymers 81%
  • synthesis 27%
  • smart materials 17%

• A Stochastic Approach to Structural Health Monitoring of Advanced Composites

  Chattopadhyay, A.

  DOD-ARMY-ARL: Army Research Office (ARO)

  8/6/12 → 8/5/15

  Project: Research project

  • Structural health monitoring 100%
  • Students 62%
  • Composite materials 54%
  • Characterization (materials science) 16%
  • Armored vehicles 13%

• Multi Level Adaptive Remote Sensing Package for Bridge Scour Health Management

  Chattopadhyay, A. & Gupta, S.

  US Department of Transportation (DOT)

  8/1/12 → 10/31/14

  Project: Research project

  • Scour 100%
  • Remote sensing 77%
  • Health 54%
  • Decision support systems 16%
  • Monitoring 13%

• Damage Precursor Detection in Polymer Matrix Composites Using Novel Smart Composite Particles

  Chattopadhyay, A. & Dai, L.

  DOD-USAF-AFRL: Air Force Office of Scientific Research (AFOSR)

  6/15/12 → 6/14/16

  Project: Research project

  • polymer matrix composites 100%
  • damage 48%
  • composite materials 42%
  • healing 15%
  • synthesis 14%