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saber saffar
saber saffar
Department of Petroleum Engineering, Amirkabir University
Verified email at aut.ac.ir
Title
Cited by
Cited by
Year
Determination of acoustic impedances of multi matching layers for narrowband ultrasonic airborne transducers at frequencies< 2.5 MHz–Application of a genetic algorithm
S Saffar, A Abdullah
Ultrasonics 52 (1), 169-185, 2012
432012
Influence of the thickness of matching layers on narrow band transmitter ultrasonic airborne transducers with frequencies< 100 kHz: Application of a genetic algorithm
S Saffar, A Abdullah, R Othman
Applied acoustics 75, 72-85, 2014
192014
Longitudinal wave propagation in multi cylindrical viscoelastic matching layers of airborne ultrasonic transducer: New method to consider the matching layer’s diameter …
S Saffar, A Abdullah
Ultrasonics 53 (6), 1174-1184, 2013
162013
Ultrasound-assisted handling force reduction during the solar silicon wafers production
S Saffar, A Abdullah, S Gouttebroze, ZL Zhang
Ultrasonics 54 (4), 1057-1064, 2014
152014
Fracture analysis and distribution of surface cracks in multicrystalline silicon wafers
S Saffar, S Gouttebroze, ZL Zhang
Journal of solar energy engineering 136 (2), 021024, 2014
92014
Increasing the frequency band of sound absorption for flat multi-layered absorbers consisting of porous material, perforated panel and air-gap
M Broghany, S Saffar, S Basirjafari
Amirkabir Journal of Mechanical Engineering 50 (1), 219-230, 2018
82018
Analysis of surface cracks in multi-crystalline thin silicon wafers
S Saffar, B Skallerud, ZL Zhang
Engineering Fracture Mechanics 124, 310-321, 2014
82014
Optimization of flat multi-layer sound absorber by using multi-objective genetic algorithm for application in anechoic chamber
M Broghany, S Basirjafari, S Saffar
Modares Mechanical Engineering 16 (2), 215-222, 2016
72016
On the effects of eccentricity in precision forging process
S Saffar, M Malaki, B Mollaei-Dariani
UPB Scientific Bulletin, Series D: Mechanical Engineering 76 (1), 123-138, 2014
62014
Vibration amplitude and induced temperature limitation of high power air-borne ultrasonic transducers
S Saffar, A Abdullah
Ultrasonics 54 (1), 168-176, 2014
62014
Simple method for measuring vibration amplitude of high power airborne ultrasonic transducer: Using thermo-couple
S Saffar, A Abdullah
Ultrasonics 54 (3), 821-825, 2014
52014
Experimental investigation on ultrasonic assisted drilling (UAD)
S Saffar, A Abdullah
Journal of the Brazilian Society of Mechanical Sciences and Engineering 43 …, 2021
42021
Stress and fracture analyses of solar silicon wafers during suction process and handling
S Saffar, S Gouttebroze, ZL Zhang
Journal of solar energy engineering 137 (3), 031010, 2015
42015
The effect of microstructure, thickness variation, and crack on the natural frequency of solar silicon wafers
S Saffar, S Gouttebroze, ZL Zhang
Journal of solar energy engineering 136 (1), 011001, 2014
32014
Investigation of Gas Tungsten Arc Welding Parameters on Residual Stress of Heat Affected Zone in Inconel X750 Super Alloy Welding Using Finite Element Method
KK Vajari, S Saffar
International Journal of Mechanical and Industrial Engineering 17 (10), 347-357, 2023
22023
Increasing the fatigue life and surface improvement of AL7075 alloy T6 by using ultrasonic ball burnishing process
S Saffar, H Eslami
International Journal of Surface Science and Engineering 16 (3), 181-206, 2022
22022
Numerical study of the effect of ultrasound waves on the turbulent flow with chemical reaction
DDG Amirali shateri, Bahram jalili, Saber saffar, Payam Jalili
Energy 289, 2024
12024
Acoustic modeling of honeycomb structures for second load direction with damping consideration
S Saffar
Building Acoustics 29 (2), 263-294, 2022
12022
Experimental Study on the effect of high power ultrasonic on the mechanical properties of concrete
S Saffar
Scientia Iranica, 2023
2023
Surface study of the burnishing process when vertical high-power ultrasonics are applied
S Saffar, M Emadi, M Khosroabadi
International Journal of Manufacturing Research 18 (3), 223-250, 2023
2023
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