Dr. Mojtaba Ghodsi Profile

Dr. Mojtaba Ghodsi

at Sultan Qaboos Univ

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 13 May 2016 Paper

Analytical model of a giant magnetostrictive resonance transducer

M. Sheykholeslami, Y. Hojjat, S. Ansari, S. Cinquemani, M. Ghodsi

Proceedings Volume 9801, 98010T (2016) https://doi.org/10.1117/12.2219070

KEYWORDS: Transducers, Magnetostrictive materials, Liquids, Performance modeling, Numerical analysis, Manufacturing, Magnetism, Smart structures, Mechanical engineering, Photonics, Composites

Read Abstract +

Proceedings Article | 22 April 2016 Paper

Lamb wave feature extraction using discrete wavelet transformation and Principal Component Analysis

Mojtaba Ghodsi, Hamidreza Ziaiefar, Milad Amiryan, Farhang Honarvar, Yousef Hojjat, Mehdi Mahmoudi, Amur Al-Yahmadi, Issam Bahadur

Proceedings Volume 9804, 98041F (2016) https://doi.org/10.1117/12.2218842

KEYWORDS: Corrosion, Principal component analysis, Ultrasonics, Feature extraction, Wavelets, Neurons, Neural networks, Wave propagation, Detection and tracking algorithms, Discrete wavelet transforms

Read Abstract +

Proceedings Article | 18 April 2016 Paper

Experimental investigation on dependency of Terfenol-D transducers performance on working conditions

M. Sheykholeslami, Y. Hojjat, S. Cinquemani, M. Tarabini, M. Ghodsi

Proceedings Volume 9800, 98001A (2016) https://doi.org/10.1117/12.2218849

KEYWORDS: Transducers, Magnetism, Magnetostrictive materials, Doppler effect, Amplifiers, Circuit switching, Crystals, Crystallography, Mechanics, Mechanical engineering, Composites, Dielectrophoresis, Multifunctional materials

Read Abstract +

Proceedings Article | 18 April 2016 Presentation + Paper

Elimination of thermal instability in precise positioning of Galfenol actuators

Mojtaba Ghodsi, Ashraf Saleem, Abdullah Özer, Issam Bahadur, Khurshid Alam, Amur Al-Yahmadi, Mohammad Hadi Ghodsi, Hamidreza Hoshyarmanesh, Mohammad Reza Sheykholeslami

Proceedings Volume 9800, 980008 (2016) https://doi.org/10.1117/12.2222990

KEYWORDS: Actuators, Thermoelectric materials, Cooling systems, Magnetism, Temperature sensors, Sensors, Ferroelectric materials, Head, Control systems, Copper

Read Abstract +

Proceedings Article | 16 April 2016 Paper

On the use of giant magnetostrictive materials in sonic transducers for liquid atomizers

M. Sheykholeslami, M. Ghodsi, Y. Hojjat, H. Sadeghian, S. Cinquemani

Proceedings Volume 9801, 98010S (2016) https://doi.org/10.1117/12.2218862

KEYWORDS: Transducers, Liquids, Magnetostrictive materials, Coating, Particles, High speed cameras, Manufacturing, Actuators, Capillaries, Cavitation, Mechanical engineering

Read Abstract +

Proceedings Article | 15 April 2016 Paper

Model identification of terfenol-D magnetostrictive actuator for precise positioning control

Ashraf Saleem, Mojtaba Ghodsi, Mostefa Mesbah, Abdullah Ozer

Proceedings Volume 9799, 97992J (2016) https://doi.org/10.1117/12.2223381

KEYWORDS: Actuators, Data modeling, Manufacturing, Thermoelectric materials, Control systems design, Temperature metrology, Physical sciences, Systems modeling, Optimization (mathematics), Signal processing, Analog electronics, Magnetism, Data acquisition, Amplifiers, Mathematical modeling, Sensors

Read Abstract +

Proceedings Article | 27 March 2015 Paper

Design and simulation of multi-resonance sonic transducer using Terfenol-D

Mohammad Reza Sheykholeslami, Yousef Hojjat, Simone Cinquemani, Mojtaba Ghodsi

Proceedings Volume 9435, 94353G (2015) https://doi.org/10.1117/12.2085510

KEYWORDS: Transducers, Magnetism, Finite element methods, Mechanical engineering, Magnetostrictive materials, Chemical elements, Device simulation, Acoustics, Error analysis, Ferromagnetics

Read Abstract +

Proceedings Article | 27 March 2015 Paper

Comparative discussion between first and second modes of Terfenol-D transducer

Mohammad Reza Sheykholeslami, Yousef Hojjat, Mojtaba Ghodsi, Simone Cinquemani

Proceedings Volume 9435, 94353H (2015) https://doi.org/10.1117/12.2085544

KEYWORDS: Transducers, Shape analysis, Finite element methods, Testing and analysis, Magnetism, Magnetostrictive materials, Ultrasonics, Gyrators, Liquids, Resonance enhancement

Read Abstract +

Showing 5 of 8 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years