Dynamic frequency-dependent fatigue damage in metals: A state-of-the-art review
Forces in Mechanics, 2023 Ultrasonic high-frequency fatigue testing differs from conventional low-frequency fatigue testing in strain rate and cyclic loading. Ultrasonic fatigue has a resonance frequency of 20,000 Hz and a load frequency below 100 Hz. A large change in cycles per
Kamin Tahmasbi +3 more
doaj +1 more source
Heat Dissipation Behavior of a Low-Strength-Steel Welded Joint in Ultrasonic Fatigue
Metals, 2022 The coupled effects of heat and frequency in very-high-cycle fatigue are known under ultrasonic testing, while the heat dissipation behavior of welded joints is less investigated.
Jiang-Tao Hu +5 more
doaj +1 more source
Ultrasonic Fatigue Test of Mild Stee1
Bulletin of JSME, 1981 Ken Terao +3 more
openalex +3 more sources
ENHANCEMENT OF CUMULATIVE CORROSION-FATIGUE INTERACTION LIVES OF 6061-T6 ALUMINUM ALLOY USING ULTRASONIC IMPACT PEENING PROCESS [PDF]
Journal of Engineering and Sustainable Development, 2019 The fatigue behavior of the 6061-T6 aluminum alloy under constant and variable amplitude loading was investigated in the air for as-received and pre-corroded specimens in 3.5% NaCl corrosive solution for 77 days.
Hussain Jasem Mohammed Al-Alkawi +2 more
doaj +2 more sources
Ultrasonic assisted machining of gears with enhanced fatigue resistance: A comprehensive review
Advances in Mechanical Engineering, 2022 In recent years, ultrasonic-assisted machining (UAM) has been widely implemented to improve the performance and element quality of machined products.
Guangxi Li +5 more
doaj +1 more source
Research on Fatigue Damage in High-Strength Steel (FV520B) Using Nonlinear Ultrasonic Testing
Shock and Vibration, 2020 In view of the early fatigue damage of high-strength steel FV520B, a nonlinear ultrasonic detection was performed on two types of fatigue samples using nonlinear Lamb waves.
Bingbing Chen +4 more
doaj +1 more source
Metals, 2021 This work presents a non-destructive method for quantitative essessment of fatigue damage of materials with linear elastic properties using nonlinear ultrasonic techniques.
Jeongnam Kim +3 more
doaj +1 more source
Removing Residual Stress and Increasing Fatigue Life by Ultrasonic Method [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2021 In this paper, a new method is introduced for evaluating effects of residual stress on fatigue life. The ability of ultrasonic method using longitudinal wave with critical angle of refraction or LCR wave in measuring and removing residual stresses due to
Ali Moarefzadeh
doaj +1 more source
Acoustic Birefringence Changes in the Base Metal and Heat Affected Zone of ASTM 1020 Steel under Plastic Deformation and Fatigue [PDF]
E3S Web of Conferences, 2023 This paper deals with metallographic studies and ultrasonic investigations of acoustic birefringence in the base metal and heat affected zone of welded specimens of ASTM 1020 steel under uniaxial tension and low-cycle fatigue. We examined microstructural
Gonchar Alexander +2 more
doaj +1 more source
Research on Residual Life Estimation Method for KMN Steel Based on Nonlinear Ultrasonic Testing
Applied Sciences, 2021 The testing of KMN steel bending fatigue with different cycles was carried out using a nonlinear ultrasonic detector to obtain its nonlinear coefficient. The experimental results show that the nonlinear coefficient first increases and then decreases with
Pengfei Wang +3 more
doaj +1 more source