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

• Active

  Coupled Thermomechanical-Oxidative Degradation in High-Temperature Ceramic Matrix Composites

  Chattopadhyay, A.

  DOD-ARMY-AMC: Army Contracting Command (ACC)

  9/30/22 → 9/29/25

  Project: Research project

  • Ceramic matrix composites 100%
  • Degradation 53%
  • Temperature 30%
  • Thermogravimetric analysis 24%
  • Oxidation 24%

• Laboratory Measurements of Asteroid Fragmentation

  Garvie, L. & Chattopadhyay, A.

  NASA: Headquarters

  1/1/22 → 12/31/24

  Project: Research project

  • meteorites 100%
  • asteroids 90%
  • fragmentation 70%
  • mechanical properties 22%
  • physical properties 21%

• UMD-ARL Alliance for Additive Manufacturing Science

  Chattopadhyay, A.

  DOD-ARMY: Army Materiel Command (AMC)

  12/1/21 → 9/6/23

  Project: Research project

  • manufacturing 100%
  • fatigue 97%
  • damages 93%
  • study materials 27%

• A Novel Stress-Responsive Multifunctional Composite with Improved Performance and Tunable Mechanical Properties

  Chattopadhyay, A. & Dai, L.

  DOD-NAVY: Office of Naval Research (ONR)

  4/1/21 → 3/31/24

  Project: Research project

  • Composite Material 100%
  • Isocyanate 90%
  • Graphene Oxide 88%
  • Reinforced Plastic 81%
  • Shape 72%

• AIMS Core Project: Multiaxial Fatigue Characterization of Carbon Fiber Composites Reinforced with Buckypaper

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  7/15/20 → 12/31/24

  Project: Research project

  • fiber composites 100%
  • carbon fibers 93%
  • characterization 48%

• AIMS Project: An Investigation into Ultra-high Cycle Fatigue Behavior of Metallic Materials

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  7/15/20 → 7/14/24

  Project: Research project

  • cycles 100%

• AIMS 2020 Core Project: Northrop Grumman (Chattopadhyay)

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  6/1/20 → 7/7/24

  Project: Research project

• A Multiphysics Multiscale Simulation Platform for Damage, Environmental Degradation, and Life Prediction of CMCs in Extreme Environments

  Chattopadhyay, A.

  DOE: National Energy Technology Laboratory (NETL)

  8/16/19 → 8/15/23

  Project: Research project

  • Weathering 100%
  • Simulation platform 90%
  • Temperature 17%
  • Turbines 17%
  • Research laboratories 16%

• Stochastic Multiphysics Framework for Ceramic Matrix Composites including Optimal Quantification of Scale-Dependent Variability

  Chattopadhyay, A.

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

  4/1/18 → 9/30/23

  Project: Research project

  • Ceramic matrix composites 100%
  • Debonding 28%
  • Characterization (materials science) 22%
  • Microcracking 17%
  • Fibers 17%

• Information Fusion for Teal-Time National Air Transportation System Prognostics under Certainty

  Liu, Y., Chattopadhyay, A., Cooke, N. & Yan, H.

  NASA: Goddard Space Flight Center

  6/15/17 → 6/14/23

  Project: Research project

  • Information fusion 100%
  • Uncertainty 22%
  • Real time systems 14%
  • Risk assessment 14%
  • NASA 13%

• AIMS Consortium Admin Account

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  5/1/17 → 12/31/24

  Project: Research project

  • patents 100%
  • funding 42%
  • dates (fruit) 26%
  • university research 23%
  • cooperative research 23%

• AIMS Core Project: 2017 Intel Damage detection methodologies for use in integrated circuits using NDE methods

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  2/1/17 → 7/6/24

  Project: Research project

  • Damage detection 100%
  • Integrated circuits 82%
  • Delamination 44%
  • Defects 15%
  • Ultrasonic waves 14%

• AIMS Core Project: 2015 Boeing Consortium Project

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  8/20/15 → 8/19/23

  Project: Research project

  • Structural health monitoring 100%
  • Damage detection 78%
  • Guided electromagnetic wave propagation 59%
  • Delamination 46%
  • Composite materials 27%

• AIMS Consortium

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  12/15/11 → 12/31/24

  Project: Research project

  • Intelligent materials 100%
  • Intelligent systems 83%
  • Bolted joints 24%
  • Composite materials 21%
  • Glare 20%
• 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 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%

• 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%

• 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%

• 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%

• 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%

• AIMS Core Project: Atomistic Interphase Simulation

  Chattopadhyay, A.

  INDUSTRY: Various Consortium Members

  9/1/15 → 8/19/18

  Project: Research project

  • simulation 100%

• 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%

• 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%

• 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%