Journal
Articles
1.
Embedded silicon
nanocrystal interface structure and strain, Shenoy, Bhamy Maithry, G. M. Hegde, and
D. Roy Mahapatra, Journal of Nanoparticle Research 20.1 (2018): 14, https://doi.org/10.1007/s11051-017-4120-3
2. Moldable
biomimetic nanoscale optoelectronic platforms for simultaneous enhancement in
optical absorption and charge transport, Krishnaswamy,
J. A., Garg, K., Ramamurthy, P. C., Mahapatra, D. R., & Hegde, G. Nanoscale(2018),
https://doi.org/10.1039/C7NR09015C
3. Electrochemical
non-enzymatic sensing of glucose using advanced nanomaterials, Keerthy Dhara,
Debiprosad Roy Mahapatra, Microchimica Acta (2018), volume-185: 49, Available
online 13 December 2017
https://doi.org/10.1007/s00604-017-2609-1
4.
Integration of
Non-Destructive Evaluation-based Ultrasonic Simulation: A means for simulation
in structural health monitoring, Boller, C., Mahapatra, D. R., Sridaran Venkat,
R., Ravi, N. B., Chakraborty, N., Shivamurthy, R., & Simon, K. M. Structural Health Monitoring, 16(5),
pp.611-629. Available online 28 August 2017, https://doi.org/10.1177/1475921717724614
5. Optimization of a Diaphragm for a Micro-Shock
Tube-Based Drug Delivery Method., Vivek T. Rathod, and
Debiprosad Roy Mahapatra. Bioengineering 4.1
(2017): 24. Link- http://www.mdpi.com/2306-5354/4/1/24
6. Laser Doppler imaging of delamination
in a composite T-joint with remotely located ultrasonic actuators, G. Kolappan
Geetha, D. Roy Mahapatra, S. Gopalakrishnan, S. Hanagud,
Journal of Composite Structures, Volume 147, 1 July 2016, Pages 197-210,doi:10.1016/j.compstruct.2016.03.039.
7. Morphogenesis and mechanostabilization
of complex natural and 3D printed shapes, Chandra Sekhar
Tiwary, Sharan Kishore, Suman Sarkar, Debiprosad Roy
Mahapatra, Pulickel M Ajayan,
Kamanio Chattopadhyay, Science Advances, 2015, 1, doi:
10.1126/sciadv.1400052.
8. Validation of polyvinylidene
fluoride nasal sensor to assess nasal obstruction in comparison with subjective
technique, G Roopa Manjunatha,
D Roy Mahapatra, Surya Prakash, K Rajanna, American
Journal of Otolaryngology, 2014, 36, 122-129.
9. Evaluation of polyvinylidene
fluoride nasal sensor to assess deviated nasal septum in comparision
with peak nasal inspiratory flow measurements, Roopa
G Manjunatha, K Rajanna, D
Roy Mahapatra, Surya Prakash, American Journal of Rhinology & Allergy,
(2014) 28, 62-67.
10. Polyvinylidene fluoride film based nasal sensor to
monitor human respiration pattern: An initial clinical study, GR Manjunatha, K Rajanna, DR
Mahapatra, MM Nayak, UM Krishnaswamy, R Srinivasa, Journal of clinical monitoring and computing,
(2013) 27, 647-657.
11. Development of P (VDF-Trfe) Films and Its Quasi-Static and Dynamic Strain, Anjana Jain, S Jayanth Kumar, D
Roy Mahapatra, VT Rathod, International Journal of Engineering, 2(12), 2013.
12. Sensitivity of polyvinylidene
fluoride films to mechanical vibration modes and impact after optimizing
stretching conditions, Anjana Jain, Jayanth S. Kumar, S. Srikanth, V.T. Rathod, D. Roy
Mahapatra, Polymer Science and Engineering, 53 (4), 707-715, 2012.
13. Guided Wave based Detection of Damage
in Honeycomb Core Sandwich Structures, N. Chakraborty, D. Roy Mahapatra and S.
Gopalakrishnan, J. NDT&E, 49, 27-33, 2012.
14. Characterization of a Large Area PVDF
Thin Film for Electro-Mechanical and Ultrasonic Sensing Applications, V.T.
Rathod, D.Roy.Mahapatra, Anjana
Jain, A. Gayathri, Sensors and Actuators A: Physical, 163, 164-171, 2010.
15. Rapid Localization of Damage using a
Circular Sensor Array and Lamb Wave based Triangulation, G. Giridhara,
V.T. Rathod, S. Naik, D.Roy
Mahapatra and S. Gopalakrishnan, Mechanical Systems and Signal Processing, 24,
2929-2946, 2010.
16. Energy harvesting using ionic
electro-active polymer thin films with Ag-based electrodes, S.V. Anand, K.
Arvind, P. Bharath and D.Roy
Mahapatra, Smart Materials and Structures,19, 045026, 2010.
17. Lamb Wave Based Monitoring of
Plate-Stiffener Debonding Using A Circular Array of Piezoelectric Sensors, V.
T. Rathod and D.Roy Mahapatra, International Journal
of Smart Sensing and Intelligent Systems, 3(1), 27-44, 2010.
18. Wave propagation and bandgaps in a
parametrically modulated composite laminate, Vijay K. Chanda, D.Roy Mahapatra, Wave Motion, 47, 103-116, 2010.
19. Shape Memory Alloy Actuator
Integrated Morphing Aerofoil Structure, K. Dasharathi,
A A Wadkar,
A K Kancharla, DRoyMahapatra,
Journal of Aerospace Innovation, 2(3), 225-238, 2010.
20. Time Domain Characteristics of
Electrical Measures for a Piezoelectric Thin Film to Identify Defects in the
Substrate, R. Ali, D.R.Mahapatra and S.
Gopalakrishnan, Structural Health Monitoring, 9(2), 173 - 192, 2010.
21. Dynamics of polymerized carbon
nanotubes in semiconductor polymer electronics and electro-mechanical sensing,
Sandeep V Anand and DRoy Mahapatra, Nanotechnology,
20(14), 145707, 2009.
22. Quasi-static and dynamic strain
sensing using carbon nanotube/epoxy nanocomposite thin films, Sandeep V Anand
and DRoyMahapatra, Smart Materiials
and Structures, 18(4), 045013, 2009.
23. Design and analysis of a flat
accelerometer-based force balance system for shock tunnel testing, N. Sahoo, D Roy Mahapatra, G. Jagadeesh,
S. Gopalakrishnan and K.P.J. Reddy, Measurement, 40, 93-106, 2007.
24. Constrained piezoelectric thin film
for sensing of subsurface cracks, R. Ali, D Roy Mahapatra and S.
Gopalakrishnan, Smart Materials and Structures, 14, 376-386, 2005.
25. Effect of actuation phase on the SIF
in delaminated composite with embedded piezoelectric layers, C.V.S. Sastry, D Roy Mahapatra, S. Gopalakrishnan and T.S.
Ramamurthy, Smart Materials and Structure, 12, 602-611, 2003.
26. An accelerometer balance system for
measurement of aerodynamic force coefficients over blunt bodies in hypersonic
shock tunnel, N. Sahoo, D Roy Mahapatra, G. Jagadeesh, S. Gopalakrishnan and K.P.J Reddy, Measurement
Science and Technology, 14(3), 260-272, 2003.
27. Active control of structure-born
noise in helicopter cabin transmitted through gearbox support struts. S.
Gopalakrishnan and D Roy Mahapatra, Designing for Quietness, Proc. IUTAM
Symposium, Bangalore, India, Dec 12-14, 2000. Solid Mechanics and its
Applications, Vol. 102. (Ed. M.L. Munjal), Kluwer
Academic Publishers.
28. Active feedback control of multiple
waves in helicopter gearbox support struts. D Roy Mahapatra, S. Gopalakrishnan
and B. Balachandran, Smart Materials and Structures, 10, 1046-1058, 2001.
Conference
Papers
1. Development of A Continuous Sensing
Technique for Shape Memory Alloy Wire Based Integrated Structural Systems, Sukhendu S Manna, D Roy Mahapatra, M R Bhat, Manish Trikha, International Conference on Composite Materials and
Structures, 27-29th December 2017, Hyderabad, India
2. A Study of Effectiveness of an SHM
Sensor System for Fatigue Damage Inspection, Nitin B Ravi, Nibir Chakraborty,
Mirko Steckel, Punith Betagiri, Padmanaban Raghuraman, Rakesh Shivamurty,
Ramanan S Venkat, D Roy Mahapatra, Christian Boller, 8th European Workshop on Structural
Health Monitoring (EWSHM 2016), 5-8 July 2016, Bilbao, Spain.http:/www.ndt.net/events/EWSHM2016/app/content/Paper/387_Ravi_Rev1.pdf
3. Ultrasonic Guided Wave Simulation Performance
Evaluation for QNDE-SHM Processes, Nitin B Ravi, Ramanan S Venkat, Nibir Chakraborty, D Roy Mahapatra,
Christian Boller, 8th European Workshop on Structural Health Monitoring (EWSHM 2016), 5-8
July 2016, Bilbao, Spain http://www.ndt.net/events/EWSHM2016/app/content/Paper/384_Ravi.pdf
4. Simulation Based Optimization of Sensor Network for
SHM of Complex Structures, Nitin B Ravi, Nibir Chakraborty, D Roy Mahapatra, 8th European Workshop
on Structural Health Monitoring (EWSHM 2016), 5-8 July 2016, Bilbao, Spain. http://www.ndt.net/events/EWSHM2016/app/content/Paper/388_Ravi.pdf
5. Nanostructure-based enhancement of
performance in thin-film photovoltaic devices, AK Jagdish, Sibimol
Luke, Praveen C Ramamurthy, D Roy Mahapatra, Gopalakrishna
Hegde, SPIE OPTO, 2016. doi:10.1117/12.2217944
6. Optimized Actuator/Sensor
Combinations for Structural Health Monitoring: Simulation and Experimental Validation,
1-3 September 2015, Stanford, USA , C. Boller, N. B. Ravi, N. Chakraborty, G.
S. Kamalakar, K. Ukirde and D. Roy Mahapatra, 10th International Workshop on
Structural Health Monitoring 2015 (IWSHM 2015), 1-3 September 2015, Stanford,
USA. doi:
10.12783/SHM2015/128s
7. Effects of interface treatment on the
fatigue behaviour of shape memory alloy reinforced polymer composites, SR
Hiremath, K Harish, Ramakrishna Vasireddi, MM Benal, SPIE Smart Structures and Materials+ Nondestructive Evaluation and Health Monitoring, 2015,
April 1, Proc. SPIE, 9432, Behavior and Mechanics of
Multifunctional Materials and Composites 2015, 94320V (April 1, 2015) doi:10.1117/12.2182279.
8. Temperature compensation in
CNT-composite distributed strain sensors ,V Sundararaman, VT Rathod, D Roy Mahapatra. SPIE Smart
Structures and Materials, Nondestructive Evaluation
and Health Monitoring, San Diego, California, USA, March 9-13, 2015, Proc. SPIE
9436, Smart Sensor Phenomena, Technology, Networks, and Systems Integration
2015, 94360M (March 27, 2015), doi:10.1117/12.2175489.
9. Dynamic response of a piezoelectric
flapping wing Alok Kumar, Gaurang Khandwekar,
S Venkatesh, D Roy Mahapatra, S Dutta, SPIE Smart
Structures and Materials+ Nondestructive Evaluation
and Health Monitoring,2015 March 26, Proc. SPIE 9429, Bioinspiration,
Biomimetics and Bioreplication
2015, 94290O (March 26, 2015), doi:10.1117/12.2180156.
10. Understanding degradation phenomena
in organic electronic devices AK Jagdish, G Pavankumar,
Praveen C Ramamurthy, D Roy Mahapatra, Gopalkrishna
Hegde, SPIE OPTO,2015 March 16, Proc. SPIE 9360, Organic Photonic Materials and
Devices XVII, 93600S (March 16, 2015),doi:10.1117/12.2082576.
11. Interfacial stresses in shape memory
alloy-reinforced composites, SR Hiremath, Maulik Prajapati, S Rakesh, D Roy Mahapatra, Proc. SPIE Smart
Structures and Materials+ Nondestructive Evaluation
and Health Monitoring, 905806-905806-8, 2014.
12. Shape memory alloy-based active
chiral composite cells, Maulik Prajapati,
D Roy Mahapatra, Proc. SPIE Smart Structures and Materials+Nondestructive
Evaluation and Health Monitoring, 90573C-90573C-9, 2014.
13. Transient dynamic distributed strain
sensing using photonic crystal fibres, SA Samad, GM
Hegde, DR Mahapatra, S Hanagud, Proc. SPIE OPTO,
89940B-89940B-10, 2014.
14. Analysis of grating inscribed
micro-cantilever for high resolution AFM probe, N Balajee, DR Mahapatra, GM
Hegde, SPIE International Conference on Optics in Precision Engineering and
Nanotechnology (icOPEN2013), 87690Z-87690Z-5, Singapore, April 09, 2013.
15. pH induced switching in hydrogel
coated fiber Bragg grating sensor, BN Shivananju, MK Priydarshi, DR
Mahapatra, GM Hegde, S Asokan, SPIE BiOS, San Francisco, California, USA, February 02, 2013,
Proc. SPIE 8598, Bioinspired, Biointegrated,
Bioengineered Photonic Devices, 85980O (April 12, 2013);
doi:10.1117/12.2009620.
16. Large-area piezoceramic
coating with IDT electrodes for ultrasonic sensing applicationsVT
Rathod, DR Mahapatra, AA Jeyaseelan, S Dutta, SPIE
Smart Structures and Materials and NDE Conf., San Diego, California, USA, March
10, 2013, Proc. SPIE 8693, Smart Sensor Phenomena, Technology, Networks, and
Systems Integration 2013, 86930L (April 11, 2013); doi:10.1117/12.2011495.
17. Reduced-Order Modeling of
Aircraft Wing with Pylon and Engine for Applications in Integrated Vehicle
Structural Health Monitoring, A. Kumar, K. Sainath,
M. Thangavel, D.Roy.Mahapatra,
International Congress on Computational Mechanics and Simulation (ICCMS), IIT
Hyderabad, 10-12 December 2012
18. Carbon nanotube based composite fibers for strain sensing, signal processing, and
computing, Harsh Vardhan, D. Roy Mahapatra, Proc. of
SPIE Smart Structures/NDE Conference, San Diego, California, USA, 11-15 March,
2012. SPIE Proc. Vol 8344, DOI: 10.1117/12.918102, Published 8 May 2012.
19. Ultrasonic performance of the PVDF
thin film sensors under thermal fatigue, Vivek T. Rathod, D. Roy Mahapatra, Anjana Jain, A. Gayathri, Proc. of SPIE Smart
Structures/NDE Conference, San Diego, California, USA, 11-15 March, 2012. SPIE
Proc. Vol 8342, DOI: 10.1117/12.917603, Published 8 May 2012.
20. Thermally and Piezoelectrically
Responsive Soft Actuator Material based on MWCNT-Hydrogel Nano-composite, D.
Roy Mahapatra and S. Gopalakrishnan, International Conference on Smart
Materials Structures and Systems, Bangalore, India, January 04-07, 2012.
21. Experimental Studies of Lamb Wave
Propagation and Damage Detection in Honeycomb Core Sandwich Panel, N. Chakraborty,
V.T. Rathod, D. Roy Mahapatra, S. Gopalakrishnan, ASC-CANCOM International
Conf. on Composite, Montreal, Canada, 26-28 Sep 2012.
22. Electromechanical fatigue in IPMC
under dynamic energy harvesting conditions, Arvind Krishnaswamy
and D. Roy Mahapatra, Proc. of SPIE Smart Structures/NDE Conference, San Diego,
California, USA, 6-10 March, 2011.
23. Linear phased array of piezoelectric
transducers for delamination monitoring in a composite laminate using Lamb
waves, Vivek T. Rathod, Nibir Chakraborty, and D. Roy Mahapatra,
Proc. of SPIE Smart Structures/NDE Conference, San Diego, California, USA, 6-10
March, 2011.
24. Magnetoresistance of flexible CNT-Fe
composite thin films in a dynamic electric field, Rejin
Isaac and D. Roy Mahapatra, Proc. of SPIE Smart Structures/NDE Conference, San
Diego, California, USA, 6-10 March, 2011.
25. Self-actuating and self-diagnosing
plastically deforming piezo-composite flapping wing MAV, Ajay B. Harish, Dineshkumar Harursampath and D.
Roy Mahapatra, Proc. of SPIE Smart Structures/NDE Conference, San Diego,
California, USA, 6-10 March, 2011.
26. Pulsed laser assisted modification of
phase transformation characteristics of NiTi shape
memory alloy actuator wire, Pratibha Raghunandan, G. M. Hegde and D. Roy Mahapatra,
International conference Experimental Mechanics, Kaula
Lumpur, Malaysia, November 29-December 1, 2010.
27. Sensing CaCl2 binding and pH
induced strain relaxation by hydrogel coated FBG sensor, P. Nampoothiri,
J. Bhadra, D. Roy Mahapatra, G.M. Hegde, B.N. Shivananju, S. Asokan, S. Bandyopadhyay and P. Biswas, International Conference on
Nanomaterials and Nanotechnology, Tiruchengode,
December 13-16, 2010.
28. Electronic transport properties of
alginate based hydrogel under various pH conditions for sensing applications,
J. Bhadra, P. Nampoothiri,
Manish K. Priydarshi, D. Roy
Mahapatra, International Conference on Nanomaterials and Nanotechnology, Tiruchengode, December 13-16, 2010.
29. Dynamics of polymerized carbon nanotubes
for realizing flexible, large area electro-mechanical sensors, Sandeep V. Anand
and D. Roy Mahapatra, IISc Centenary International Conference and Exhibition on
Aerospace Engineering ICEAE 2009, 18-22 May, 2009, Bangalore, India.
30. A circular Array of Piezoelectric
Sensors for Lamb Wave Based Structural Health Monitoring, V. T. Rathod, D. Roy
Mahapatra and S. Gopalakrishnan, IISc Centenary International Conference and
Exhibition on Aerospace Engineering ICEAE 2009, 18-22 May, 2009, Bangalore,
India
31. Thermo-Electrical Control and Fatigue
degradation of SMA Wire Actuator in Morphing Aerofoil, Kannan Dasharathi, Abhishek A Wadkar, D
Roy Mahapatra, IISc Centenary International Conference and Exhibition on
Aerospace Engineering ICEAE 2009, 18-22 May, 2009, Bangalore, India.
32. Electrical and magneto-resistance of
Co/CNT/epoxy thin film for strain and magnetic field sensing, Sandeep V. Anand,
Rejin Isaac and D. Roy Mahapatra, Proc. of SPIE Smart
Structures/NDE Conference, 8-12 March, 2009, San Diego, California, USA. 7291,
2009.
33. Coupled electro-mechanical response
of an electroactive polymer cantilever structure and its application in energy
harvesting, B. Ahish, S. V. Anand, P. Bharath, K. Arvind, N. Chakraborty and D. Roy Mahapatra,
Proc. of SPIE Smart Structures/NDE Conference, 8-12 March, 2009, San Diego,
California, USA, 7287, 2009.
34. Lamb wave based identification and
parameter estimation of corrosion in metallic plate structure using a circular
PWAS array, V. T. Rathod, D. Roy Mahapatra and S. Gopalakrishnan, Proc. of SPIE
Smart Structures/NDE Conference, 8-12 March, 2009, San Diego, California, USA,
7295, 2009.
35. Viscoelastic phenomenology based
structure assignment for closed-loop vibration control of a beam with sensors
and actuators, G. K. Vadiraja and D. Roy Mahapatra,
Proc. of SPIE Smart Structures/NDE Conference, 8-12 March, 2009, San Diego,
California, USA, 7286, 2009.
36. Effects of phase inhomogeneity and
boundary conditions on the dynamic response of SMA wire actuators, Kannan Dasharathi and D. Roy Mahapatra, Proc. of SPIE Smart
Structures/NDE Conference, 8-12 March, 2009, San Diego, California, 7289, 2009.
37. Dynamics and control of buckling
types devices using SMA wire integrated beam, V. Jha,
K. Dasharathi and D. Roy Mahapatra, SPIE Proc. Vol.
6920, DOI:10.1117/12.776210, 2008.
38. Aerodynamic pressure variation over
SMA wire integrated morphing aerofoil, A. Kancharala
and D. Roy Mahapatra, AIAA Structures, Structural Dynamics and Materials Conf.,
AIAA-2008-2044, Schaumburg, IL, April 7-10, 2008.
39. Design and analysis of a morphing
aerofoil integrated with shape memory alloy wires, A.K. Kancharala
and D. Roy Mahapatra, Symp. Applied Aerodynamics and
Design of Aerospace Vehicle (SAROD07), Nov. 22-23, 2007, Thiruvananthapuram,
India.
40. Adaptive control of vibration
transmission in a strut system C.-M. Liao, D. Roy Mahapatra and B.
Balachandran, SPIE Smart Mater. Struct. Conf., San
Diego, March 18-22, 2007, SPIE paper 6523-26.
41. A novel free floating accelerometer
force balance system for shock tunnel applications, R. Joarder,
D. Roy Mahapatra and G. Jagadeesh,24th International Symposium on Shock Waves,
Beijing, China. July 2004.