Washington State University

Changki Mo - Assistant Professor

The School of Mechanical and Materials Engineering

Changki Mo - Assistant Professor

Interdisciplinary Excellence Built On World-Class Knowledge

portrait
Changki Mo

Contact Information:

office West 134J Tri-Cities
telephone 509 372 7296
e-mail changki.mo@tricity.wsu.edu
Postal mail Changki Mo
Washington State University - Tri-Cities
2710 Crimson Way
Richland, WA 99354-1671

Joined MME in 2010;
Ph.D. in Mechanical Engineering from University of Oklahoma in 1996

Research Interests:

  • Vehicular and Structural Vibration Control
  • Smart Materials and Structures
    • Vibration-based Piezoelectric Energy Harvesting
    • MEMS Actuators and Sensors
    • Adaptive Structures using Shape Memory Polymers
  • Agricultural Robotics and Automation

Recent Publications:

  • Balogun, O. A. and Mo, C., Three-Dimensional Thermo-mechanical Viscoelastic Model for Shape Memory Polymers with Binding Factor, Journal of Intelligent Material systems and Structures, DOI: 10.1177/1045389X15610905, 2015.
  • Han, F., Guo, X., Mo, C., Gao, H., and Hou, P., Parameter identification of nonlinear rotor-bearing system based on improved Kriging surrogate model and evolutionary algorithm, Journal of Vibration and Control, DOI: 10.1177/1077546315585242, 2015.
  • Bankston, S. and Mo, C., Geometry Modification of Flywheels and Its Effect on Energy Storage, Energy Research Journal, Vol. 6(2), pp. 54-63, 2015.
  • Bagade, A., Mo, C., and Mazher, A. K., Degradation of Power Generation Performance due to Effects of Various Ice Shapes and Accretions on Wind Turbine Blades, Energy Research Journal, Vol. 6(2), pp. 42-53, 2015.
  • Mo, C., Davidson, J. R., and Clark, W. W., Energy Harvesting with Piezoelectric Circular Membranes under Pressure Loading, Smart Materials and Structures, Vol. 23(4), 045005 (7pp), 2014.

Publications listed at Google Scholar:

70 Titles in date order:
List format:
 Title (Link to document)
 Authors
 Source Publication
Cited by Year
VARIABLE THERMAL INSULATION
WW Clark, LA Schaefer, WA Knotts, C MO, M Kimber
US Patent 20,160,076,827 , 2016
  2016
ROBOTIC SYSTEMS, METHODS, AND END-EFFECTORS FOR HARVESTING PRODUCE
JR Davidson, C Mo
US Patent 20,160,073,584 , 2016
  2016
Mechanical Design and Initial Performance Testing of an Apple-Picking End-Effector
JR Davidson, C Mo
ASME 2015 International Mechanical Engineering Congress and Exposition ... , 2015
  2015
Three-dimensional thermo-mechanical viscoelastic model for shape memory polymers with binding factor
OA Balogun, C Mo
Journal of Intelligent Material Systems and Structures, 1045389X15610905 , 2015
  2015
Degradation of Power Generation Performance due to Effects of Various Ice Shapes and Accretions on Wind Turbine Blades
A Bagade, C Mo, A Mazher
Energy Research Journal 6 (2), 42 , 2015
  2015
Geometry Modification of Flywheels and its Effect on Energy Storage
S Bankston, C Mo
Energy Research Journal 6 (2), 54 , 2015
  2015
Parameter identification of nonlinear rotor-bearing system based on improved kriging surrogate model
F Han, X Guo, C Mo, H Gao, P Hou
Journal of Vibration and Control, 1077546315585242 , 2015
  2015
Monitoring Cattle Motion using 3-axis Acceleration and GPS Data
D Hanson, C Mo
Journal of Research in Agriculture and Animal Science 2 (10), 1-8 , 2014
  2014
Conceptual Design of an End-Effector for an Apple Harvesting Robot
JR Davidson, C Mo
Conference on Automation Technology for Off-Road Equipment (ATOE), Beijing ... , 2014
1 2014
Shape Memory Polymers: Viscoelastic Thermomechanical Constitutive Modeling
OA Balogun, C Mo
ASME 2014 Conference on Smart Materials, Adaptive Structures and Intelligent ... , 2014
1 2014
Shape Memory Polymers: Energy Method Superposition Constitutive Modeling
OA Balogun, C Mo
ASME 2014 Conference on Smart Materials, Adaptive Structures and Intelligent ... , 2014
  2014
Recent Advances in Energy Harvesting Technologies for Structural Health Monitoring Applications
J Davidson, C Mo
Smart Materials Research 2014, 410316 (14 pp) , 2014
6 2014
Shape memory polymers: three-dimensional isotropic modeling
O Balogun, C Mo
Smart Materials and Structures 23 (4), 045008 , 2014
5 2014
Energy harvesting with piezoelectric circular membrane under pressure loading
C Mo, J Davidson, WW Clark
Smart Materials and Structures 23 (4), 045005 , 2014
4 2014
A study of vibration control of a critical lift tower
J Snyder, C Mo
Journal of Vibration Analysis, Measurement, and Control 2 (1), 41-56 , 2014
1 2014
Exergy Analysis Of Gas Turbine-Burner Engine
O Balogun, C Mo, AK Mazher
Int J. of Scientific & Technology Research 3 (1), 62-67 , 2014
  2014
Dynamic Modeling of Turbulence
AK Mazher, C Mo
ASME 2013 International Mechanical Engineering Congress and Exposition ... , 2013
  2013
Three-Dimensional Numerical Simulation of Thermomechanical Constitutive Model for Shape Memory Polymers With Application to Morphing Wing Skin
OA Balogun, C Mo, AK Mazher, JC Brigham
Proc. of the ASME Conf. on Smart Materials, Adaptive Structures and ... , 2013
1 2013
Piezoelectric Energy Harvesting with Frequency Tuning for Ventilation System Monitoring
JR Davidson, C Mo
International Journal of Engineering Science and Innovative Technology 2 (5 ... , 2013
3 2013
Development of low-profile piezoelectric energy harvester for high load application
T Purviance, S Wickler, K Clayson, T Barnes, C Mo
Technologies for Sustainability (SusTech), 2013 1st IEEE Conference on, 120-125 , 2013
1 2013
Energy harvesting technologies for structural health monitoring applications
C Mo, J Davidson
Technologies for Sustainability (SusTech), 2013 1st IEEE Conference on, 192-198 , 2013
5 2013
Modeling and experimental validation of unimorph piezoelectric cymbal design in energy harvesting
C Mo, D Arnold, WC Kinsel, WW Clark
Journal of Intelligent Material Systems and Structures 24 (7), 828-836 , 2013
7 2013
Effect of misalignment between ultrasound piezoelectric transducers on transcutaneous energy transfer
C Mo, S Hudson, LJ Radziemski
SPIE Smart Structures and Materials+ Nondestructive Evaluation and Health ... , 2013
1 2013
Bimorph Piezoelectric Cymbal Design in Energy Harvesting
C Mo, S Jordan, WW Clark
ASME 2012 Conference on Smart Materials, Adaptive Structures and Intelligent ... , 2012
2 2012
Finite element analysis of unimorph rectangular piezoelectric diaphragm actuators with experimental verification
C Mo, R Wright, RR Knight, WW Clark
Smart Materials and Structures 21 (8), 085025 , 2012
1 2012
Variable thermal insulation
WW Clark, LA Schaefer, WA Knotts, C Mo, M Kimber
US Patent App. 13/525,848 , 2012
  2012
MEMS interdigitated electrode pattern optimization for a unimorph piezoelectric beam
RR Knight, C Mo, WW Clark
Journal of electroceramics 26 (1-4), 14-22 , 2011
18 2011
Exploration of new cymbal design in energy harvesting
D Arnold, W Kinsel, WW Clark, C Mo
SPIE Smart Structures and Materials+ Nondestructive Evaluation and Health ... , 2011
3 2011
Fabrication and Energy Harvesting Measurements of Vibrating MEMS Piezoelectric Benders
C Mo, RR Knight, AA Frederick, WW Clark
Journal of Vibration and Acoustics 133 (1), 011006 , 2011
2 2011
Unimorph PZT cymbal design in energy harvesting
C Mo, D Arnold, WC Kinsel, WW Clark
ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent ... , 2011
2 2011
Smart Insulation for Thermal Control in Buildings
W Knotts, D Miller, C Mo, WW Clark
ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent ... , 2011
  2011
Tuning of sol–gel derived PZT MEMS resonators
RR Knight, AA Frederick, C Mo, WW Clark
Journal of Micromechanics and Microengineering 20 (12), 125028 , 2010
2 2010
Experimental validation of energy harvesting performance for pressure-loaded piezoelectric circular diaphragms
C Mo, LJ Radziemski, WW Clark
Smart Materials and Structures 19 (7), 075010 , 2010
22 2010
Modeling of a high-deformation shape memory polymer locking link
WW Clark, JC Brigham, C Mo, S Joshi
SPIE Smart Structures and Materials+ Nondestructive Evaluation and Health ... , 2010
10 2010
Analysis of piezoelectric circular diaphragm energy harvesters for use in a pressure fluctuating system
C Mo, LJ Radziemski, WW Clark
Smart Materials and Structures 19 (2), 025016 , 2010
35 2010
Theoretical analysis of energy harvesting performance for unimorph piezoelectric benders with interdigitated electrodes
C Mo, S Kim, WW Clark
Smart Materials and Structures 18 (5), 055017 , 2009
31 2009
Development and testing of a MEMS piezoelectric energy harvester
RR Knight, C Mo, WW Clark
SPIE Smart Structures and Materials+ Nondestructive Evaluation and Health ... , 2009
4 2009
Energy Harvesting Technologies
W Clark, C Mo
New York, NY, USA: Springer-Verlag , 2009
6 2009
Energy harvesting by vibrations with mems piezoelectric benders
C Mo, RR Knight, AA Frederick, WW Clark
ASME 2009 International Design Engineering Technical Conferences and ... , 2009
2 2009
Piezoelectric energy harvesting for bio mems applications
WW Clark, C Mo
Energy Harvesting Technologies, 405-430 , 2009
7 2009
Performance comparison of implantable piezoelectric energy harvesters
C Mo, LJ Radziemski, WW Clark
The 15th International Symposium on: Smart Structures and Materials ... , 2008
5 2008
Energy Harvesting With Piezoelectric Unimorph Circular Diaphragms
C Mo, WW Clark, LJ Radziemski
ASME 2008 Conference on Smart Materials, Adaptive Structures and Intelligent ... , 2008
  2008
Energy Harvesting from a Vibrating Piezoelectric Unimorph Bender 유니모프 압전 벤더를 이용한 진동에너지의 획득
C Mo, GS Ban, D Charnegie, WW Clark
J. Korean Society of Industrial Application 10 (3), 157-163 , 2007
2 * 2007
The effect of electrode pattern on the behavior of piezoelectric actuators in a circular diaphragm structure
C Mo, R Wright, WW Clark
Journal of intelligent material systems and structures 18 (5), 467-476 , 2007
10 2007
Analysis of PMN-PT and PZT circular diaphragm energy harvesters for use in implantable medical devices
C Mo, LJ Radziemski, WW Clark
The 14th International Symposium on: Smart Structures and Materials ... , 2007
9 2007
Behaviour of a unimorph circular piezoelectric actuator
C Mo, R Wright, WS Slaughter, WW Clark
Smart materials and structures 15 (4), 1094 , 2006
29 2006
Behavior of unimorph rectangular piezoelectric diaphragm actuators
B Boyerinas, C Mo, WW Clark
Smart Structures and Materials, 617302-617302-11 , 2006
1 2006
Tunable Piezoelectric Cantilever Beams for Energy Harvesting
D Charnegie, C Mo, AA Frederick, WW Clark
ASME 2006 International Mechanical Engineering Congress and Exposition, 603-612 , 2006
1 2006
Effect of electrode pattern on the performance of unimorph piezoelectric diaphragm actuators
R Wright, C Mo, WW Clark
Smart Structures and Materials, 42-49 , 2005
5 2005
Analysis of Stability for Overhead Crane Systems
GS Ban, KH Lee, CK Mo, JG Lee
Journal of the Korean Society for Precision Engineering 22 (4), 128-135 , 2005
  2005
Analysis of power generating performance for unimorph cantilever piezoelectric beams with interdigitated electrodes
C Mo, S Kim, WW Clark
ASME 2005 International Design Engineering Technical Conferences and ... , 2005
9 2005
Automotive seat cushion nonlinear phenomenon: experimental and theoretical evaluation
J Pang, C Mo, G Sheng
International journal of vehicle autonomous systems 1 (3-4), 421-435 , 2003
  2003
Modal interactions in an autoparametric vibration absorber to narrow band random excitation
DS Cho, CK Mo, GS Ban, KH Lee
KSME international journal 17 (1), 97-104 , 2003
1 2003
An application of sliding horizon control to an electro-hydraulic automotive seat simulator
C Mo, M Sunwoo, W Yan
KSME international journal 16 (3), 283-291 , 2002
  2002
A semiactive vibration absorber (SAVA) for automotive suspensions
C Mo, M Sunwoo
International journal of vehicle design 29 (1-2), 83-95 , 2002
7 2002
[Original Papers] Semiactive Control for Structural Vibration Mitigration
C Mo, J Lee
소음진동 11 (1), 96-103 , 2001
  2001
Closure of" A Primer on Design of Semiactive Vibration Absorbers (SAVA)"
WN Patten, C Mo, J Kuehn, J Lee
Journal of Engineering Mechanics 125 (9), 1096-1098 , 1999
  1999
A Primer on Design of Semiactive Vibration Absorber (SAVA)
M Takahashi, N Niwa, N Kurata, C Mo, J Kuehn, L Sarah, J Lee
Journal of Engineering Mechanics 125 (9), 1095-1098 , 1999
  1999
Automotive seat vibration control via hydraulic semiactive vibration absorbers (SAVA)
C Mo, M Sunwoo, WN Patten
KSME International Journal 13 (6), 459-469 , 1999
2 1999
A bistate control of a semiactive automotive suspension
C Mo, M Sunwoo, WN Patten
SAE Technical Paper , 1999
7 1999
A vibrational model of open celled polyurethane foam automotive seat cushions
WN Patten, S Sha, C Mo
Journal of Sound and Vibration 217 (1), 145-161 , 1998
53 1998
A primer on design of semiactive vibration absorbers (SAVA)
WN Patten, C Mo, J Kuehn, J Lee
Journal of Engineering Mechanics 124 (1), 61-68 , 1998
58 1998
Fluid compressibility effects in semiactive vibration absorbers (SAVA)
C Mo, J Lee, J Kuehn, C Khaw, WN Patten
Active control of vibration and noise, 197-204 , 1996
6 1996
Semiactive Vibration Absorbers (SAVA) for Auto Seat/Suspension
C Mo
2 1996
‘Hydraulic semiactive vibration absorbers SAVA: Separating myth from reality
WN Patten, C Mo, J Kuehn, J Lee, C Khaw
Proc., 1996 International Federation of Automatic Control 13th Triennial ... , 1996
5 1996
Predictive Feedforward Control of a Electro-Hydraulic Automotive Seat Simulator
K Shen, L Liu, C Mo, M Sunwoo, WN Patten
13th Triennial World Congress of IFAC, 267-272 , 1996
6 1996
Seismic motion control using semi-active hydraulic force actuators
WN Patten, RL Sach, W Yen, C Mo, HC Wu
Journal Structural Engeneering ASCE 122 (2), 187-192 , 1996
13 1996
A prototype semiactive damper
HC Wu, WZ Yan, C Mo, WN Patten
Advanced Automotive Technologies, ASME Winter Annual Meeting, DSC 52, 51-57 , 1993
8 1993
Identification and control of a two armed hydraulic robot
C Mo
  1992
2013 IEEE Conference on Technologies for Sustainability (Sustech)
C Mo, J Davidson
 

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