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Search Results: 24
Title / Author(s) / Keywords PublicationDate
2019-04 Iran NDT 2018
Detection and discrimination of symmetric and asymmetric defects by using ultrasonic guided waves
M. Asgari2, F. Honarvar26, M. Eshraghi3, M. Tabatabaeipour3
Faculty of Mechanical Engineering; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
mode conversion, ultrasonic guided waves, axisymmetric excitation

Iran NDT 2018
2019-04
2019-04 Iran NDT 2018
Guided wave-based inspection technique for evaluating the structural integrity of Bitumen-coated pipelines
M. Asgari2, F. Honarvar26, M. Eshraghi3, M. Tabatabaeipour3
Faculty of Mechanical Engineering; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
Ultrasonic testing, guided wave, coated pipeline, longitudinal mode

Iran NDT 2018
2019-04
2017-07 Iran NDT 2017
Finite Element Modeling of Ultrasonic Transducers
M. Masouleh, F. Honarvar26
K. N. Toosi University of Technology (KNT)27, Tehran, Iran
Ultrasonic Testing (UT), transducer, Finite Element Method, piezoelectric

Iran NDT 2017
2017-07
2017-07 Iran NDT 2017
Extraction of Complex Wave Numbers of Lamb Waves
A. Sedaghati12, F. Honarvar126, A. Sinclair217
1NDE Lab., Faculty of Mechanical Engineering; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
2Mechanical and Industrial Engineering; University of Toronto41, Toronto, Canada
Leaky Lamb wave, Complex wave number, Dispersion curve, wavenumber

Iran NDT 2017
2017-07
2016-07 WCNDT 2016 Guided Waves
Sizing of Through-Thickness Circular Holes in Plate Structures by Ultrasonic Lamb Wave Testing
F. Honarvar126, A. Sedaghati12, A. Sinclair217
1NDE Lab., Faculty of Mechanical Engineering; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
2Mechanical and Industrial Engineering; University of Toronto41, Toronto, Canada
Guided Waves

WCNDT 2016
Session: Guided Waves
2016-07
2016-07 WCNDT 2016 Imaging
Three Dimensional Characterization of Defects by Ultrasonic Time-Of-Flight Diffraction (TOFD) Technique
F. Honarvar26, A. Habibpour-Ledari
NDE Lab., Faculty of Mechanical Engineering; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
Imaging

WCNDT 2016
Session: Imaging
2016-07
2016-06 Iran NDT 2016
Preface
F. Honarvar26
Faculty of Mechanical Engineering, NDE Lab; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
Iran NDT 2016
2016-06
2016-06 Iran NDT 2016
Inspection of Pipes by Non-Axisymmetric Ultrasonic Guided Waves
H. Bouzary2, F. Honarvar26, S. Maghami2
Faculty of Mechanical Engineering, NDE Lab; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
ultrasonic guided waves, non-axisymmetric, immersion testing, pipe, wavelet analysis

Iran NDT 2016
2016-06
2016-06 Iran NDT 2016
Simulation of Ultrasonic Guided Waves in Pipes by Finite Element Method
S. Maghami2, F. Honarvar26, H. Bouzary2
Faculty of Mechanical Engineering, NDE Lab; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
Ultrasonic Testing (UT), ultrasonic guided waves, Partial loading, Axisymmetric and non-axisymmetric modes, Angular profile

Iran NDT 2016
2016-06
2016-06 Iran NDT 2016
Ultrasonic Flaw Detection Systems for Testing Rails in Iran Railways (RAI)
A. Gholami12, S. Saharkhiz1, M. Samadi1, F. Honarvar226
1Iran Railways (RAI), Teheran, Iran
2Faculty of Mechanical Engineering; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
Ultrasonic Testing (UT), welding, Ultrasonic testing, nondestructive testing, Railways, Asset Management

Iran NDT 2016
2016-06
2014-07 NDT Canada 2014 Engineering
Estimation of Uncertainty in Ultrasonic Thickness Gauging and Improvement of Measurements by Signal Processing
F. Honarvar126, M. Iran-Nejad1, A. Gholami12, A. Sinclair217
1aFaculty of Mechanical Engineering, NDE Lab bFaculty of Mechanical Engineering; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
2Mechanical & Industrial Engineering; University of Toronto41, Toronto, Canada
Ultrasonic Testing (UT), uncertainty, thickness measurement, Wiener filter, cross-correlation

NDT Canada 2014
Session: Engineering
2014-07
2014-02 APCNDT 2013 NDE using Laser
Measurement of Internal Defects by Laser Ultrasonics
F. Honarvar26, N. Asleshahrivar
aFaculty of Mechanical Engineering bFaculty of Mechanical Engineering, NDE Lab; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
Ultrasonic Testing (UT), laser ultrasound, finite element modelling, ultrasonic NDT
APCNDT 2013
Session: NDE using Laser
2014-02
A new signal processing technique for high-resolution ultrasonic thickness measurement
A. Sinclair117, F. Salehi2, F. Honarvar1,226
1aMechanical & Industrial Engineering bMechanical and Industrial Engineering; University of Toronto41, Toronto, Canada
2Facutly of Mech. Engrg; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
Ultrasonic Testing (UT), thickness measurement, signal processing, Corrosion

NDT Canada 2012
2012-09
2012-07 WCNDT 2012 UT: Laser Ultrasound, Contact Problems
Case Depth Profile Measurement of Hardened Components by Ultrasonic Backscattering Technique
R. Baqeri1, F. Honarvar226, R. Mehdizad1
1Faculty of Mechanical Engineering; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
2Mechanical and Industrial Engineering; University of Toronto41, Toronto, Canada
Ultrasonic Testing (UT), Ultrasonic Testing (UT), B-scan, case depth, ultrasonic backscattering, Induction Hardening, case depth profile measurement

WCNDT 2012
Session: UT: Laser Ultrasound, Contact Problems
2012-07
Nondestructive Evaluation of Adhesively Bonded Aluminum Plates by Lamb Waves
F. Honarvar126, S. Rohani2,13
1Mechanical and Industrial Engineering; University of Toronto41, Toronto, Canada
2K. N. Toosi University of Technology (KNT)27, Tehran, Iran
Acoustic Emission (AE), Ultrasonic, Inspection, Ultrasonic Testing (UT), Lamb wave, Testing, adhesive joint, Aluminium, plate

NDT Canada 2010
2010-12
Enhanced Measurement of Erosion & Corrosion Rates in CANDU Feeder Tubes
V. Safavi, F. Honarvar26, A. Sinclair17
aMechanical and Industrial Engineering bMechanical & Industrial Engineering; University of Toronto41, Toronto, Canada
Acoustic Emission (AE), Ultrasonic, Ultrasonic Testing (UT), time of flight, wavelet, Modeling and Simulation, signal processing, chemical and petrochemical, nuclear, tubes and pipes, corrosion testing, Dimensional Measurement

NDT Canada 2010
2010-12
2010-09 SimNDT 2010 Modeling Theory and Simulations
Simulation of Time-of-Flight Diffraction (ToFD) Technique by Finite Element Method
F. Honarvar1,226, S. Khorasani1
1aFaculty of Mechanical Engineering, NDE Lab bMechanical Engineering; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
2Mechanical and Industrial Engineering; University of Toronto41, Toronto, Canada
Ultrasonic Testing (UT), Ultrasonic Testing (UT), time-of-flight diffraction (TOFD), time-of-flight diffraction (TOFD), wave propagation, wave propagation, Modeling and Simulation, Modeling and Simulation, Finite Element Method, Finite Element Method

SimNDT 2010
Session: Modeling Theory and Simulations
2010-09
2010-08 ECNDT 2010 Modelling and Signal Processing, Image Reconstruction
Application of Signal Processing Techniques to Ultrasonic Testing of Austenitic Welds
S. Tabatabaeipour, F. Honarvar26
Faculty of Mechanical Engineering, NDE Lab; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
Ultrasonic Testing (UT), time-of-flight diffraction (TOFD), B-scan, A-Scan, signal processing, austenitic, weld, stainless steel, stainless steel welds, flaw detection
ECNDT 2010
Session: Modelling and Signal Processing, Image Reconstruction
2010-08
2010-03 MENDT 2009
Modeling the Radiation Field of Normal-Beam Ultrasonic Transducers by Multi-Gaussian Beam Technique
A. Yaghootian3, F. Honarvar26, M. Zeighami2
aFaculty of Mechanical Engineering bFaculty of Mechanical Engineering, NDE Lab; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
MENDT 2009
2010-03
2009-04 Iran NDT 2008
A Study of Time-of-Flight Diffraction Technique Using Photoelastic Visualisation
E. Ginzel198, F. Honarvar226, A. Yaghootian23
1Materials Research Institute101, Waterloo, Canada
2aFaculty of Mechanical Engineering, NDE Lab bFaculty of Mechanical Engineering; K. N. Toosi University of Technology (KNT)27, Tehran, Iran
Ultrasonic Testing (UT), time-of-flight diffraction (TOFD), photo-elastic, visualization

Iran NDT 2008
2009-04
 
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