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Ajay Raghavan
Ajay Raghavan
Research Director at PARC
Verified email at parc.com - Homepage
Title
Cited by
Cited by
Year
Guided-wave structural health monitoring
A Raghavan
14182007
Finite-dimensional piezoelectric transducer modeling for guided wave based structural health monitoring
A Raghavan, CES Cesnik
Smart materials and structures 14 (6), 1448, 2005
3592005
Guided-wave signal processing using chirplet matching pursuits and mode correlation for structural health monitoring
A Raghavan, CES Cesnik
Smart Materials and Structures 16 (2), 355, 2007
1742007
Effects of elevated temperature on guided-wave structural health monitoring
A Raghavan, CES Cesnik
Journal of Intelligent Material Systems and Structures 19 (12), 1383-1398, 2008
1652008
Embedded fiber-optic sensing for accurate internal monitoring of cell state in advanced battery management systems part 1: Cell embedding method and performance
A Raghavan, P Kiesel, LW Sommer, J Schwartz, A Lochbaum, A Hegyi, ...
Journal of Power Sources 341, 466-473, 2017
1352017
Modeling of piezoelectric-based Lamb wave generation and sensing for structural health monitoring
A Raghavan, CES Cesnik
Smart Structures and Materials 2004: Sensors and Smart Structures …, 2004
1302004
Embedded fiber-optic sensing for accurate internal monitoring of cell state in advanced battery management systems part 2: Internal cell signals and utility for state estimation
A Ganguli, B Saha, A Raghavan, P Kiesel, K Arakaki, A Schuh, J Schwartz, ...
Journal of Power Sources 341, 474-482, 2017
1122017
Fast and slow ion diffusion processes in lithium ion pouch cells during cycling observed with fiber optic strain sensors
LW Sommer, P Kiesel, A Ganguli, A Lochbaum, B Saha, J Schwartz, ...
Journal of Power Sources 296, 46-52, 2015
902015
Monitoring the strain evolution of lithium‐ion battery electrodes using an optical fiber Bragg grating sensor
CJ Bae, A Manandhar, P Kiesel, A Raghavan
Energy technology 4 (7), 851-855, 2016
822016
Monitoring of intercalation stages in lithium-ion cells over charge-discharge cycles with fiber optic sensors
LW Sommer, A Raghavan, P Kiesel, B Saha, J Schwartz, A Lochbaum, ...
Journal of the Electrochemical Society 162 (14), A2664, 2015
652015
Monitoring and management for energy storage devices
A Raghavan, P Kiesel, B Saha
US Patent 9,203,122, 2015
472015
3-D elasticity-based modeling of anisotropic piezocomposite transducers for guided wave structural health monitoring
A Raghavan, CES Cesnik
472007
Method for monitoring/managing electrochemical energy device by detecting intercalation stage changes
B Saha, A Raghavan, P Kiesel, LW Sommer, A Lochbaum, T Staudt, ...
US Patent 9,583,796, 2017
452017
High-accuracy unsupervised fault detection of industrial robots using current signal analysis
F Cheng, A Raghavan, D Jung, Y Sasaki, Y Tajika
2019 IEEE International Conference on Prognostics and Health Management …, 2019
422019
Monitoring/managing electrochemical energy device using detected intercalation stage changes
P Kiesel, LW Sommer, A Raghavan, B Saha, T Staudt, A Lochbaum
US Patent 9,209,494, 2015
362015
Structural health monitoring using carbon nanotube (CNT) enhanced composites
A Raghavan, SS Kessler, CT Dunn, D Barber, S Wicks, BL Wardle
Proceedings of the 7th International Workshop on Structural Health …, 2009
342009
Embedded fiber optic sensing for accurate state estimation in advanced battery management systems
LW Sommer, A Raghavan, P Kiesel, B Saha, T Staudt, A Lochbaum, ...
MRS Online Proceedings Library 1681, 1-7, 2014
312014
Multifunctional CNT-engineered structures
SS Kessler, A Raghavan, BL Wardle
US Patent 9,091,657, 2015
302015
Battery management based on internal optical sensing
A Raghavan, P Kiesel, A Lochbaum, B Saha, LW Sommer, T Staudt
US Patent 9,553,465, 2017
282017
Modeling of guided-wave excitation by finite-dimensional piezoelectric transducers in composite plates
A Raghavan, C Cesnik
48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials …, 2007
282007
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