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0021816938
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On Developing and Flight Testing a Higher Harmonic Control System
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January 1985
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Wood, E.R., Powers, R.W., Cline, J.H., and Hammond, C.E., "On Developing and Flight Testing a Higher Harmonic Control System," JAHS, Vol. 30, No. 1, January 1985.
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3042652312
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NASA CR195078, July
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Dawson, S., Hassan, A., Straub, F.K., and Tadghighi, H., "Blade-Mounted Flap Control for BVI Noise Reduction Proof-of-Concept Test," NASA CR195078, July 1995.
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Dawson, S.1
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0029721408
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SPIE Symposium on Smart Structures, and Materials, San Diego, March 1996.
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Straub, F.K. and King, R.J., "Application of smart materials to control of a helicopter rotor," Proc. SPIE Symposium on Smart Structures and Materials, San Diego, March 1996.
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The Promise of Adaptative Materials for Alleviating Aeroelastic Problems, and Some Concerns, RAE Conference
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Innovation in Rotorcraft Technology
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Friedmann, P.1
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London, UK, June 1997 (republished in Journal of the AHS Society, October
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Chopra I., "Status of Application of Smart Structures Technology to Rotorcraft Systems", RAE Conference "Innovation in Rotorcraft Technology," London, UK, June 1997 (republished in Journal of the AHS Society, Vol. 45 (4), pp 228-252, October 2000).
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Proc. 57th AHS Annual Forum, Alexandria, VA
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Koratkar, N.A.,, and Chopra, I., "Wind Tunnel Testing of a Mach-Scaled Rotor Model with Trailing Edge Flaps," Proc. 57th AHS Annual Forum, Alexandria, VA, 2001, pp.1069-1099.
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Wind Tunnel Testing of a Mach-Scaled Rotor Model with Trailing Edge Flaps
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57th Annual Forum, Washington, DC, May 9-11
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Hasegawa Y., Katayama N., Kobiki N., Nakasato E., Yamakawa E., Okawa H., "Experimental, and Analytical Results of Whirl Tower Test of ATIC Full Scale Rotor System," 57th Annual Forum, Washington, DC, May 9-11, 2001.
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Experimental, and Analytical Results of Whirl Tower Test of ATIC Full Scale Rotor System
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Hasegawa, Y.1
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Proc. 28th European Rotorcraft Forum, Paper 89, Bristol, UK, Sept
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Enenkl, B., Klöppel, V., Preiβler, D.,, and Jänker, P., "Full Scale Rotor with Piezoelectric Actuated Blade Flaps," Proc. 28th European Rotorcraft Forum, Paper 89, Bristol, UK, Sept. 2002.
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Full Scale Rotor with Piezoelectric Actuated Blade Flaps
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10
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84883508207
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AIAA SDM Conference, AIAA-2000-1715, Atlanta, GA, April
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Straub, F.K. et al., "Smart Material Actuated Rotor Technology - SMART," Proc. AIAA SDM Conference, AIAA-2000-1715, Atlanta, GA, April 2000.
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Smart Material Actuated Rotor Technology - SMART, Proc
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Straub, F.K.1
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11
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0033718149
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Symposium on Smart Structures, and Materials, Newport Beach, Ca, March
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Kennedy, D.K., Straub, F.K., Schetky, L.McD., Chaudry, Z.,, and Rosnoy, R., "Development of an SMA actuator for in-flight rotor blade tracking," Proc. SPIE's 7th Intl. Symposium on Smart Structures, and Materials, Newport Beach, Ca, March 2000.
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Development of an SMA actuator for in-flight rotor blade tracking, Proc. SPIE's 7th Intl.
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Kennedy, D.K.1
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Chaudry, Z.4
Rosnoy, R.5
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12
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84883545307
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Proc. SPIE Symposium on Smart Structures, and Materials, San Diego, March
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Straub, F.K. et al., "Development, and whirl tower testing of the SMART active flap rotor," Proc. SPIE Symposium on Smart Structures, and Materials, San Diego, March 2004.
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Development, and whirl tower testing of the SMART active flap rotor,
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84883536130
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Proc. 50th Annual AHS Forum, Washington D.C., May
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Nguyen, K., McNulty, M., Anand, V.,, and Lauzon, D. "Computation of Loads on the McDonnell Douglas Advanced Bearingless Rotor," Proc. 50th Annual AHS Forum, Washington D.C., May 1994.
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Computation of Loads on the McDonnell Douglas Advanced Bearingless Rotor,
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Nguyen, K.1
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14
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84883499390
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Proc. of the 1995 AHS Aeromechanics Specialists Conference, Stratford, CT, October
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Hassan, A. A.,, and Straub, F. K., "Evaluation of a Flapped Airfoil Configuration For An Advanced Rotor," Proc. of the 1995 AHS Aeromechanics Specialists Conference, Stratford, CT, October 1995.
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(1995)
Evaluation of a Flapped Airfoil Configuration For An Advanced Rotor,
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Hassan, A.A.1
Straub, F.K.2
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15
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0029712784
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Proc. 52nd Annual AHS Forum, Washington, D.C., June
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Straub, F.K.,, and Hassan, A.A., "Aeromechanic Considerations in the Design of a Rotor with Smart Material Actuated Trailing Edge Flaps," Proc. 52nd Annual AHS Forum, Washington, D.C., June 1996.
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Aeromechanic Considerations in the Design of a Rotor with Smart Material Actuated Trailing Edge Flaps,
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Straub, F.K.1
Hassan, A.A.2
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16
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84883513986
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Proc 56th Annual AHS Forum, Virginia Beach, Va, May
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Hassan, A.H., Straub, F.K.,, and Noonan, K., "Experimental/Numerical Evaluation of Integral Trailing Edge Flaps for Helicopter Rotor Applications," Proc 56th Annual AHS Forum, Virginia Beach, Va, May 2000.
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Experimental/Numerical Evaluation of Integral Trailing Edge Flaps for Helicopter Rotor Applications,
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17
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0032642596
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Proc. 55th Annual AHS Forum, Montreal, May
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Straub, F.K., Charles, B.D., "Comprehensive modeling of rotors with trailing edge flaps," Proc. 55th Annual AHS Forum, Montreal, May 1999.
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(1999)
Comprehensive modeling of rotors with trailing edge flaps,
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Straub, F.K.1
Charles, B.D.2
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18
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0029703945
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Presented at the 52nd Annual Forum of the AHS, Washington DC, June
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J. Milgram, I. Chopra,, and F. Straub, "A Comprehensive Rotorcraft Aeroelastic Analysis with Trailing Edge Flap Model: Validation with Experimental Data," Presented at the 52nd Annual Forum of the AHS, Washington DC, June, 1996. 21 pp.
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19
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84883533417
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Presented at the 23rd European Rotorcraft Forum, Dresden, Germany, September 16-18
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J. Milgram, I. Chopra, "Dynamics of an Actively Controlled Plain Trailing Edge Flap System for a Modern Bearingless Rotor," Presented at the 23rd European Rotorcraft Forum, Dresden, Germany, September 16-18, 1997. 15 pp.
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Dynamics of an Actively Controlled Plain Trailing Edge Flap System for a Modern Bearingless Rotor,
, pp. 15
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Chopra, I.2
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20
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0033666803
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Proc. 41st AIAA SDM Conference, AIAA-2000-1622, Atlanta, GA, April
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Shen, J., and Chopra, I., "Aeroelastic Modeling of Trailing-Edge Flaps with Smart Material Actuators," Proc. 41st AIAA SDM Conference, AIAA-2000-1622, Atlanta, GA, April 2000.
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Aeroelastic Modeling of Trailing-Edge Flaps with Smart Material Actuators,
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Chopra, I.2
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21
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85067318979
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Proc. 42nd AIAA SDM Conference, AIAA- 2001-1675, Seattle, WA, April
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Shen, J., and Chopra, I., "Aeroelastic Stability of Smart Trailing-Edge Flap Helicopter Rotors," Proc. 42nd AIAA SDM Conference, AIAA- 2001-1675, Seattle, WA, April 2001.
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Aeroelastic Stability of Smart Trailing-Edge Flap Helicopter Rotors,
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Chopra, I.2
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Proc. 52nd AHS Annual Forum, Washington DC, June 4- 6,
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Charles, B., Tadghighi, H.,, and Hassan, A., "Higher Harmonic Actuation of Trailing-Edge Flaps for Rotor BVI Noise Control," Proc. 52nd AHS Annual Forum, Washington DC, June 4- 6,1996.
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Higher Harmonic Actuation of Trailing-Edge Flaps for Rotor BVI Noise Control,
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Charles, B.1
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23
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0032624594
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Proc. SPIE Conference on Smart Structures, and Materials, SPIE Vol. 3668, Newport Beach, CA, March
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Mitrovic, M., G.P. Carman,, and F.K. Straub, "Electro-Mechanical Characterization of Piezoelectric Stack Actuators," Proc. SPIE Conference on Smart Structures, and Materials, SPIE Vol. 3668, Newport Beach, CA, March 1999, pp. 586-601.
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(1999)
Electro-Mechanical Characterization of Piezoelectric Stack Actuators,
, pp. 586-601
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Mitrovic, M.1
Carman, G.P.2
Straub, F.K.3
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24
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84883500237
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Proc. AIAA SDM Conference, AIAA-2000-1500, Atlanta, April
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Mitrovic, M., Greg P. Carman, G.P., and Straub, F.K, "Durability Characterization of Piezoelectric Stack Actuators under Combined Electro-Mechanical Loading," Proc. AIAA SDM Conference, AIAA-2000-1500, Atlanta, April 2000.
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(2000)
Durability Characterization of Piezoelectric Stack Actuators under Combined Electro-Mechanical Loading,
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Mitrovic, M.1
Greg, P.2
Carman, G.P.3
Straub, F.K.4
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25
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84883534026
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Proc. SPIE Conference on Smart Structures, and Materials, Paper 4333-04, Newport Beach, CA, March
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Mitrovic, M., G.P. Carman,, and F.K. Straub, "Durability of Piezoelectric Stack Actuators under Combined Electro-Mechanical-Thermal Loading," Proc. SPIE Conference on Smart Structures, and Materials, Paper 4333-04, Newport Beach, CA, March 2001, pp. 586-601.
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(2001)
Durability of Piezoelectric Stack Actuators under Combined Electro-Mechanical-Thermal Loading,
, pp. 586-601
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Mitrovic, M.1
Carman, G.P.2
Straub, F.K.3
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26
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0000352252
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Adaptive Structures, and Material Systems, Orlando, FL, Nov
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Chaplya, P.M., and Carman, G.P., "The Effect of Mechanical Prestress on Dielectric, and Piezoelectric Response of PZT-5H at High Electric Fields," Adaptive Structures, and Material Systems, Orlando, FL, Nov. 2000, pp. 327-334.
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(2000)
The Effect of Mechanical Prestress on Dielectric, and Piezoelectric Response of PZT-5H at High Electric Fields,
, pp. 327-334
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Chaplya, P.M.1
Carman, G.P.2
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27
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0035890809
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Dielectric, and Piezoelectric Response of Lead Zirconate Titanate at High Electric, and Mechanical Loads in Terms of Non-180 Domain Wall Motion,
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November
-
Chaplya, P., and Carman, G.P., "Dielectric, and Piezoelectric Response of Lead Zirconate Titanate at High Electric, and Mechanical Loads in Terms of Non-180 Domain Wall Motion," Journal of Applied Physics, November 2001, V 90 Issue 10, pp. 5278-5286.
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Journal of Applied Physics
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28
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0031342357
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Proc. SPIE Symposium on Smart Structures, and Materials, San Diego, March
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Straub, F.K., Ealey, M.A.,, and Schetky, L.McD., "Application of smart materials to helicopter active control," Proc. SPIE Symposium on Smart Structures, and Materials, San Diego, March 1997.
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(1997)
Application of smart materials to helicopter active control,
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Straub, F.K.1
Ealey, M.A.2
Schetky, L.3
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29
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0032631822
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Proc. SPIE Symposium on Smart Structures, and Materials, Newport Beach, March
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Straub, F.K., Ngo, H.T., Anand, V., Domzalski, D.B., "Development of a piezoelectric actuator for trailing edge flap control of rotor blades," Proc. SPIE Symposium on Smart Structures, and Materials, Newport Beach, March 1999.
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(1999)
Development of a piezoelectric actuator for trailing edge flap control of rotor blades,
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Straub, F.K.1
Ngo, H.T.2
Anand, V.3
Domzalski, D.B.4
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30
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0033691251
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Proc. SPIE Conference on Smart Structures, and Materials, Newport Beach, CA, March
-
Hall, S.R., Tzianetopoulou, T., Straub, F.K.,, and Ngo, H., "Design, and Testing of a Double XFrame Piezoelectric Actuator," Proc. SPIE Conference on Smart Structures, and Materials, Newport Beach, CA, March 2000.
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(2000)
Design, and Testing of a Double XFrame Piezoelectric Actuator,
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Hall, S.R.1
Tzianetopoulou, T.2
Straub, F.K.3
Ngo, H.4
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31
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0035152943
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Proc. SPIE Conference on Smart Structures, and Materials, Newport Beach, CA, March
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Clingman, D.J.,, and Gamble, M. "High Power Piezo Drive Amplifier for Large Stack, and PFC Applications," Proc. SPIE Conference on Smart Structures, and Materials, Newport Beach, CA, March 2001.
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(2001)
High Power Piezo Drive Amplifier for Large Stack, and PFC Applications,
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Clingman, D.J.1
Gamble, M.2
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