劉 義強

研究成果

每年研究成果 1997 2002 2005 2006 2007 2008 2012 2013 2014 2016 2017 2018 2023

• 66 Article
• 39 Conference contribution
• 7 Conference article
• 2 Review article

每年研究成果

每年研究成果

搜尋結果

• 2023

  An investigation on the acoustic impedance of a viscously damped micro-perforated rectangular membrane

  Zhang, Y., Shrestha, M., Chen, S., Chin, Y. W., Lau, G. K., Liu, K. & Lu, Z., 30 6月 2023, 於: Applied Acoustics. 209, 109401.

  研究成果: Article › 同行評審

  • acoustic impedance 100%
  • membranes 61%
  • acoustics 36%
  • silencers 29%
  • transmission loss 23%

• Transformation from Helmholtz to Membrane Resonance by Electro-Adhesive Zip of a Double-Layer Micro-Slit Acoustic Absorber

  Wu, C. C., Loke, S. C., Lu, Z., Shrestha, M., Khoo, B. C. & Lau, G. K., 25 5月 2023, 於: Advanced Materials Technologies. 8, 10, 2201757.

  研究成果: Article › 同行評審

  • Adhesives 100%
  • Membranes 93%
  • Acoustics 90%
  • Resonance 88%
  • Chemical Transformation 70%
  1 引文 斯高帕斯（Scopus）
• 2022

  Axial force transmission in flexible bowtie dielectric elastomer actuators

  Lau, G. K., Chen, F. Y. & Ren, Z. X., 3 1月 2022, 於: Applied Physics Letters. 120, 1, 012903.

  研究成果: Article › 同行評審

  • elastomers 100%
  • actuators 76%
  • strip 40%
  • ladders 33%
  • membranes 22%
  5 引文 斯高帕斯（Scopus）

• Effect of stretch limit change on hyperelastic dielectric actuation of styrene-ethylene/butylene-styrene (SEBS) copolymer organogels

  Lau, G. K., Ren, Z. X. & Chiang, K. T., 9月 2022, 於: Smart Materials and Structures. 31, 9, 095019.

  研究成果: Article › 同行評審

  • butenes 100%
  • Butenes 95%
  • Copolymers 91%
  • styrenes 87%
  • Styrene 87%
  3 引文 斯高帕斯（Scopus）

• Maximal strengths of dielectric elastomer fingers for a passive grip

  Chen, F. Y., Ren, Z. X. & Lau, G. K., 4月 2022, 於: Smart Materials and Structures. 31, 4, 045014.

  研究成果: Article › 同行評審

  • Elastomers 100%
  • elastomers 98%
  • Elastomer 90%
  • Dielectric Material 81%
  • Strength 58%
  6 引文 斯高帕斯（Scopus）
• 2021

  Buttons on demand sliding mechanism driven by smart materials and mechanical design

  Renata, C., Kalairaj, M. S., Chen, H. M., Lau, G. K. & Huang, W. M., 10月 2021, 於: Actuators. 10, 10, p. 1-13 13 p., 251.

  研究成果: Article › 同行評審

  開啟存取

  • Smart Materials 100%
  • Material Design 98%
  • Mechanical Design 93%
  • Intelligent materials 72%
  • Demand 57%
  1 引文 斯高帕斯（Scopus）

• Dielectric elastomer actuator-based multifunctional smart window for transparency tuning and noise absorption

  Shrestha, M., Lau, G. K., Asundi, A. & Lu, Z., 1月 2021, 於: Actuators. 10, 1, p. 1-15 15 p., 16.

  研究成果: Article › 同行評審

  開啟存取

  • Transparency 100%
  • Actuator 89%
  • Tuning 82%
  • Elastomers 75%
  • Absorption 74%
  3 引文 斯高帕斯（Scopus）

• High humidity sensing by ‘hygromorphic’ dielectric elastomer actuator

  Shrestha, M., Lu, Z. & Lau, G. K., 15 2月 2021, 於: Sensors and Actuators, B: Chemical. 329, p. 1-8 8 p., 129268.

  研究成果: Article › 同行評審

  • Elastomers 100%
  • elastomers 98%
  • humidity 91%
  • Elastomer 90%
  • Humidity 83%
  10 引文 斯高帕斯（Scopus）
• 2020

  Effects of thinner compliant electrodes on self-clearability of dielectric elastomer actuators

  Lau, G. K., Shiau, L. L. & Chua, S. L., 26 11月 2020, 於: Actuators. 9, 4, p. 1-16 16 p., 121.

  研究成果: Article › 同行評審

  開啟存取

  • Actuator 100%
  • Electrode 96%
  • Elastomers 83%
  • Charcoal 82%
  • Powder 69%
  3 引文 斯高帕斯（Scopus）

• Efficient flapping wing drone arrests high-speed flight using post-stall soaring

  Chin, Y. W., Kok, J. M., Zhu, Y. Q., Chan, W. L., Chahl, J. S., Khoo, B. C. & Lau, G. K., 22 7月 2020, 於: Science Robotics. 5, 44, 13 p., eaba2386.

  研究成果: Article › 同行評審

  • Drones 100%
  • High Speed 95%
  • Arrowhead 78%
  • Tail 69%
  • Glide 40%
  34 引文 斯高帕斯（Scopus）

• Radial and tangential velocity effects of a probed scanning mirror on laser Doppler frequency shift

  Agusanto, K., Lau, G. K., Liu, T. & Zhu, C., 20 4月 2020, 於: Applied Optics. 59, 12, p. 3792-3798 7 p.

  研究成果: Article › 同行評審

  • Mirrors 100%
  • radial velocity 99%
  • frequency shift 94%
  • Scanning 75%
  • Lasers 74%
• 2019

  Effect of oblique retroreflection from a vibrating mirror on laser Doppler shift

  Agusanto, K., Lau, G. K., Liu, T. & Zhu, C., 1 1月 2019, 於: Applied Optics. 58, 9, p. 2277-2283 7 p.

  研究成果: Article › 同行評審

  • retroreflection 100%
  • vibration meters 77%
  • Doppler effect 76%
  • Mirrors 63%
  • Lasers 47%
  1 引文 斯高帕斯（Scopus）
• 2018

  Event-triggered control for a saturated nonlinear system with prescribed performance and finite-time convergence

  Zheng, Z., Lau, G. K. & Xie, L., 25 11月 2018, 於: International Journal of Robust and Nonlinear Control. 28, 17, p. 5312-5325 14 p.

  研究成果: Article › 同行評審

  • Nonlinear systems 100%
  • Error 88%
  • Controllers 63%
  • Switching functions 38%
  • Simulation 37%
  35 引文 斯高帕斯（Scopus）

• Smart Window Based on Electric Unfolding of Microwrinkled TiO₂ Nanometric Films

  Shrestha, M., Asundi, A. & Lau, G. K., 15 8月 2018, 於: ACS Photonics. 5, 8, p. 3255-3262 8 p.

  研究成果: Article › 同行評審

  • Elastomers 100%
  • Glass 66%
  • poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) 65%
  • liquid crystal polymer 63%
  • Equipment and Supplies 62%
  33 引文 斯高帕斯（Scopus）

• Spring-assisted motorized transmission for efficient hover by four flapping wings

  Chin, Y. W., Ang, Z., Luo, Y., Chan, W. L., Chahl, J. S. & Lau, G. K., 1 12月 2018, 於: Journal of Mechanisms and Robotics. 10, 6, p. 1-12 12 p., 061014.

  研究成果: Article › 同行評審

  • Micro air vehicle (MAV) 100%
  • Flexible wings 56%
  • Takeoff 42%
  • Propellers 41%
  • Hinges 40%
  8 引文 斯高帕斯（Scopus）

• Transparent Tunable Acoustic Absorber Membrane Using Inkjet-Printed PEDOT:PSS Thin-Film Compliant Electrodes

  Shrestha, M., Lu, Z. & Lau, G. K., 21 11月 2018, 於: ACS Applied Materials and Interfaces. 10, 46, p. 39942-39951 10 p.

  研究成果: Article › 同行評審

  • Elastomers 100%
  • Elastomer 90%
  • Thin films 87%
  • Dielectric Material 81%
  • Membranes 77%
  28 引文 斯高帕斯（Scopus）
• 2017

  Dielectric elastomer fingers for versatile grasping and nimble pinching

  Lau, G. K., Heng, K. R., Ahmed, A. S. & Shrestha, M., 1 5月 2017, 於: Applied Physics Letters. 110, 18, 182906.

  研究成果: Article › 同行評審

  • elastomers 100%
  • actuators 50%
  • end effectors 49%
  • arches 40%
  • eggs 40%
  91 引文 斯高帕斯（Scopus）

• Electrically tunable and broader-band sound absorption by using micro-perforated dielectric elastomer actuator

  Lu, Z., Shrestha, M. & Lau, G. K., 1 5月 2017, 於: Applied Physics Letters. 110, 18, 182901.

  研究成果: Article › 同行評審

  • sound transmission 100%
  • elastomers 96%
  • actuators 73%
  • broadband 63%
  • acoustics 52%
  50 引文 斯高帕斯（Scopus）

• Ink-jet printing of micro-elelectro-mechanical systems (MEMS)

  Lau, G. K. & Shrestha, M., 21 6月 2017, 於: Micromachines. 8, 6, 194.

  研究成果: Article › 同行評審

  開啟存取

  • Ink jet printing 100%
  • Sensor arrays 37%
  • Lenses 34%
  • 3D printers 33%
  • Soldering alloys 33%
  59 引文 斯高帕斯（Scopus）

• Theoretical and practical investigation into the use of a bio-inspired “click” mechanism for the flight motor of a micro air vehicle

  Tang, B., Meng, X., Zhang, F., Brennan, M. J., Lau, G. K., Wang, Z. & Feng, L., 1 6月 2017, 於: International Journal of Micro Air Vehicles. 9, 2, p. 136-145 10 p.

  研究成果: Article › 同行評審

  開啟存取

  • Micro air vehicle (MAV) 100%
  • Analytical models 43%
  7 引文 斯高帕斯（Scopus）
• 2016

  An electro-thermally activated rotary micro-positioner for slider-level dual-stage positioning in hard disk drives

  Lau, G. K., Yang, J., Tan, C. P. & Chong, N. B., 9 2月 2016, 於: Journal of Micromechanics and Microengineering. 26, 3, 035016.

  研究成果: Article › 同行評審

  • Hard disk storage 100%
  • Coil 81%
  • Displacement 68%
  • Natural frequencies 58%
  • Composite Material 41%
  4 引文 斯高帕斯（Scopus）

• Inhibiting electro-thermal breakdown of acrylic dielectric elastomer actuators by dielectric gel coating

  La, T. G. & Lau, G. K., 4 1月 2016, 於: Applied Physics Letters. 108, 1, 12903.

  研究成果: Article › 同行評審

  • elastomers 100%
  • actuators 76%
  • gels 73%
  • breakdown 72%
  • coatings 63%
  29 引文 斯高帕斯（Scopus）

• On the aerodynamic efficiency of insect-inspired micro aircraft employing asymmetrical flapping

  Kok, J. M., Lau, G. K. & Chahl, J. S., 1 1月 2016, 於: Journal of Aircraft. 53, 3, p. 800-810 11 p.

  研究成果: Article › 同行評審

  • Aerodynamics 100%
  • Aircraft 89%
  • Natural frequencies 69%
  • Micro air vehicle (MAV) 53%
  • Angular velocity 44%
  12 引文 斯高帕斯（Scopus）

• Stronger multilayer acrylic dielectric elastomer actuators with silicone gel coatings

  Lau, G. K., La, T. G., Foong, E. S. W. & Shrestha, M., 10 11月 2016, 於: Smart Materials and Structures. 25, 12, 125006.

  研究成果: Article › 同行評審

  • Acrylics 100%
  • Silicones 97%
  • silicones 97%
  • Elastomers 93%
  • elastomers 92%
  13 引文 斯高帕斯（Scopus）

• Tunable window device based on micro-wrinkling of nanometric zinc-oxide thin film on elastomer

  Shrestha, M. & Lau, G. K., 1 10月 2016, 於: Optics Letters. 41, 19, p. 4433-4436 4 p.

  研究成果: Article › 同行評審

  • wrinkling 100%
  • elastomers 79%
  • zinc oxides 71%
  • thin films 38%
  • transmittance 31%
  31 引文 斯高帕斯（Scopus）
• 2015

  Large axial actuation of pre-stretched tubular dielectric elastomer and use of oil encapsulation to enhance dielectric breakdown strength

  Lau, G. K., Tan, D. D. T. & La, T. G., 1 4月 2015, 於: Smart Materials and Structures. 24, 4, 045025.

  研究成果: Article › 同行評審

  • Encapsulation 100%
  • Electric breakdown 99%
  • Elastomers 95%
  • elastomers 93%
  • actuation 92%
  10 引文 斯高帕斯（Scopus）

• Microscopically crumpled indium-tin-oxide thin films as compliant electrodes with tunable transmittance

  Ong, H. Y., Shrestha, M. & Lau, G. K., 28 9月 2015, 於: Applied Physics Letters. 107, 13, 132902.

  研究成果: Article › 同行評審

  • elastomers 100%
  • indium oxides 92%
  • tin oxides 90%
  • transmittance 78%
  • electrodes 58%
  24 引文 斯高帕斯（Scopus）
• 2014

  Bi-axially crumpled silver thin-film electrodes for dielectric elastomer actuators

  Low, S. H. & Lau, G. K., 1 12月 2014, 於: Smart Materials and Structures. 23, 12, 125021.

  研究成果: Article › 同行評審

  • Silver 100%
  • Elastomers 99%
  • elastomers 97%
  • Elastomer 90%
  • Thin films 86%
  33 引文 斯高帕斯（Scopus）

• Can DC motors directly drive flapping wings at high frequency and large wing strokes?

  Campolo, D., Azhar, M., Lau, G. K. & Sitti, M., 1 2月 2014, 於: IEEE/ASME Transactions on Mechatronics. 19, 1, p. 109-120 12 p., 6352916.

  研究成果: Article › 同行評審

  • DC motors 100%
  • Motion control 22%
  • Aerodynamics 17%
  • Damping 16%
  • Antennas 14%
  50 引文 斯高帕斯（Scopus）

• Dipteran-insect-inspired thoracic mechanism with nonlinear stiffness to save inertial power of flapping-wing flight

  Lau, G. K., Chin, Y. W., Goh, J. T. W. & Wood, R. J., 1 10月 2014, 於: IEEE Transactions on Robotics. 30, 5, p. 1187-1197 11 p., 6860250.

  研究成果: Article › 同行評審

  • Stiffness 100%
  • Compliant mechanisms 72%
  • Hinges 56%
  • Polyimides 42%
  • Energy storage 31%
  51 引文 斯高帕斯（Scopus）

• Lightweight mechanical amplifiers for rolled dielectric elastomer actuators and their integration with bio-inspired wing flappers

  Lau, G. K., Lim, H. T., Teo, J. Y. & Chin, Y. W., 1 2月 2014, 於: Smart Materials and Structures. 23, 2, 025021.

  研究成果: Article › 同行評審

  • Elastomers 100%
  • elastomers 98%
  • wings 97%
  • Elastomer 90%
  • Dielectric Material 81%
  69 引文 斯高帕斯（Scopus）

• Muscle-like high-stress dielectric elastomer actuators with oil capsules

  La, T. G., Lau, G. K., Shiau, L. L. & Wei-Yee Tan, A., 1 10月 2014, 於: Smart Materials and Structures. 23, 10, 105006.

  研究成果: Article › 同行評審

  • capsules 100%
  • Elastomers 95%
  • elastomers 93%
  • muscles 92%
  • Elastomer 86%
  20 引文 斯高帕斯（Scopus）
• 2013

  Improved design of polymeric composite electrothermal micro-actuator for high track density hard disk drives

  Yang, J. P., Lau, G. K., Tan, C. P., Chong, N. B., Thubthimthong, B., Gonzaga, L. & He, Z. M., 1 9月 2013, 於: Microsystem Technologies. 19, 9-10, p. 1697-1704 8 p.

  研究成果: Article › 同行評審

  • Hard disk storage 100%
  • actuators 68%
  • Actuators 63%
  • strokes 63%
  • composite materials 51%
  2 引文 斯高帕斯（Scopus）

• Very high dielectric strength for dielectric elastomer actuators in liquid dielectric immersion

  La, T. G. & Lau, G. K., 13 5月 2013, 於: Applied Physics Letters. 102, 19, 192905.

  研究成果: Article › 同行評審

  • elastomers 100%
  • submerging 95%
  • actuators 76%
  • liquids 49%
  • oils 42%
  42 引文 斯高帕斯（Scopus）
• 2012

  An electro-thermal micro-actuator based on polymer composite for application to dual-stage positioning systems of hard disk drives

  Yang, J. P., Lau, G. K., Tan, C. P., Chong, N. B., Thubthimthong, B. & He, Z. M., 1 11月 2012, 於: Sensors and Actuators, A: Physical. 187, p. 98-104 7 p.

  研究成果: Article › 同行評審

  • Hard disk storage 100%
  • Bender Reaction 98%
  • positioning 84%
  • actuators 68%
  • Actuators 63%
  17 引文 斯高帕斯（Scopus）

• Fast electrothermally activated micro-positioner using a high-aspect-ratio micro-machined polymeric composite

  Lau, G. K., Yang, J., Thubthimthong, B., Chong, N. B., Tan, C. P. & He, Z., 16 7月 2012, 於: Applied Physics Letters. 101, 3, 033108.

  研究成果: Article › 同行評審

  • high aspect ratio 100%
  • composite materials 57%
  • silicon 50%
  • polymers 40%
  • thermal expansion 40%
  10 引文 斯高帕斯（Scopus）

• Large actuation and high dielectric strength in metallized dielectric elastomer actuators

  Hsien Low, S., Lynn Shiau, L. & Lau, G. K., 30 4月 2012, 於: Applied Physics Letters. 100, 18, 182901.

  研究成果: Article › 同行評審

  • elastomers 100%
  • actuation 98%
  • electroless deposition 80%
  • actuators 76%
  • silver 61%
  29 引文 斯高帕斯（Scopus）

• Precisely rectilinear electro-thermal microactuator using a high-aspect ratio microstructured Si/SU-8 composite

  Thubthimthong, B., Lau, G. K., Boon, C. N. & Matham, M. V., 1 11月 2012, 於: Journal of Micromechanics and Microengineering. 22, 11, 115020.

  研究成果: Article › 同行評審

  • Microactuators 100%
  • Aspect ratio 66%
  • Composite materials 41%
  • Composite Material 35%
  • Hot Temperature 34%
  3 引文 斯高帕斯（Scopus）
• 2011

  Dielectric elastomer unimorph using flexible electrodes of electrolessly deposited (ELD) silver

  Lau, G. K., Goh, S. C. K. & Shiau, L. L., 10 9月 2011, 於: Sensors and Actuators, A: Physical. 169, 1, p. 234-241 8 p.

  研究成果: Article › 同行評審

  • Silver 100%
  • Elastomers 99%
  • elastomers 97%
  • Elastomer 90%
  • Dielectric Material 80%
  36 引文 斯高帕斯（Scopus）
• 2010

  Optimum design of polymeric thermal microactuator with embedded silicon skeleton

  Lau, G. K., Goosen, J. F. L. & Van Keulen, F., 1 8月 2010, 於: Journal of Microelectromechanical Systems. 19, 4, p. 992-1001 10 p., 5491026.

  研究成果: Article › 同行評審

  • Microactuators 100%
  • Silicon 56%
  • Hot Temperature 34%
  • Composite materials 23%
  • Actuators 23%
  8 引文 斯高帕斯（Scopus）
• 2008

  Electrothermal microgripper with large jaw displacement and integrated force sensors

  Chu Duc, T., Lau, G. K., Creemer, J. F. & Sarro, P. M., 16 12月 2008, 於: Journal of Microelectromechanical Systems. 17, 6, p. 1546-1555 10 p.

  研究成果: Article › 同行評審

  • Silicon 100%
  • Sensors 65%
  • Actuators 64%
  • Filled polymers 63%
  • Cantilever beams 47%
  95 引文 斯高帕斯（Scopus）

• Finite element modelling and experimental characterization of an electro-thermally actuated silicon-polymer micro gripper

  Krecinic, F., Duc, T. C., Lau, G. K. & Sarro, P. M., 1 6月 2008, 於: Journal of Micromechanics and Microengineering. 18, 6, 064007.

  研究成果: Article › 同行評審

  • Grippers 100%
  • Characterization (materials science) 73%
  • Displacement 68%
  • Silicon 66%
  • Actuators 63%
  28 引文 斯高帕斯（Scopus）

• Polymeric thermal microactuator with embedded silicon skeleton: Part I - Design and analysis

  Lau, G. K., Goosen, J. F. L., van Keulen, F., Chu Duc, T. & Sarro, P. M., 15 8月 2008, 於: Journal of Microelectromechanical Systems. 17, 4, p. 809-822 14 p.

  研究成果: Article › 同行評審

  • Microactuators 100%
  • Silicon 56%
  • Polymers 52%
  • Actuators 40%
  • Hot Temperature 34%
  28 引文 斯高帕斯（Scopus）

• Polymeric thermal microactuator with embedded silicon skeleton: Part II- Fabrication, characterization, and application for 2-DOF microgripper

  Chu Duc, T., Lau, G. K. & Sarro, P. M., 15 8月 2008, 於: Journal of Microelectromechanical Systems. 17, 4, p. 823-831 9 p.

  研究成果: Article › 同行評審

  • Microactuators 100%
  • Silicon 56%
  • Actuators 54%
  • Fabrication 53%
  • Aluminum 36%
  43 引文 斯高帕斯（Scopus）

• Thermo-elastic behavior of a polymeric layer bonded between rigid interfaces

  Lau, G. K., Goosen, J. F. L. & van Keulen, F., 1 9月 2008, 於: International Journal of Solids and Structures. 45, 18-19, p. 5152-5164 13 p.

  研究成果: Article › 同行評審

  開啟存取

  • Thermoelastic 100%
  • Strain 62%
  • Polymers 55%
  • musculoskeletal system 42%
  • Skeleton 39%
  4 引文 斯高帕斯（Scopus）
• 2007

  An in-plane thermal unimorph using confined polymers

  Lau, G. K., Duc, T. C., Goosen, J. F. L., Sarro, P. M. & Van Keulen, F., 1 7月 2007, 於: Journal of Micromechanics and Microengineering. 17, 7, S15.

  研究成果: Article › 同行評審

  • Silicon 100%
  • Polymers 92%
  • Microstructure 85%
  • Thermal Expansion 67%
  • Composite Material 63%
  19 引文 斯高帕斯（Scopus）

• Polymer constraint effect for electrothermal bimorph microactuators

  Chu Duc, T., Lau, G. K. & Sarro, P. M., 13 9月 2007, 於: Applied Physics Letters. 91, 10, 101902.

  研究成果: Article › 同行評審

  • polymers 100%
  • thermal expansion 37%
  • actuators 34%
  • modulus of elasticity 34%
  15 引文 斯高帕斯（Scopus）

• Powerful polymeric thermal microactuator with embedded silicon microstructure

  Lau, G. K., Goosen, J. F. L., Van Keulen, F., Chu Duc, T. & Sarro, P. M., 1 6月 2007, 於: Applied Physics Letters. 90, 21, 214103.

  研究成果: Article › 同行評審

  • microstructure 100%
  • silicon 91%
  • actuation 44%
  • thermal expansion 36%
  • heat transfer 33%
  28 引文 斯高帕斯（Scopus）
• 2006

  Actuated elastomers with rigid vertical electrodes

  Lau, G. K., Goosen, J. F. L., Van Keulen, F., French, P. J. & Sarro, P. M., 1 6月 2006, 於: Journal of Micromechanics and Microengineering. 16, 6, S07.

  研究成果: Article › 同行評審

  • Elastomers 100%
  • Elastomer 90%
  • Electrodes 70%
  • Behavior as Electrode 46%
  • Electrostatics 39%
  19 引文 斯高帕斯（Scopus）

• A piezoelectric quad-morph actuated suspension for hard disk drives

  Lau, G. K. & Du, H., 1 9月 2006, 於: Journal of Micromechanics and Microengineering. 16, 9, p. 1833-1840 8 p., 011.

  研究成果: Article › 同行評審

  • Hard disk storage 100%
  • Stainless steel 73%
  • Suspension 65%
  • Actuators 63%
  • Plate Like Crystal 44%
  6 引文 斯高帕斯（Scopus）