Publications, Activities, and Awards
- Aluminum structure crack length estimation and prediction
- Aluminum structure crack length estimation and prediction
- Analysis of spur gearbox dynamics considering tooth lubrication and tooth crack severity progression
- Analysis of vibration signals and detection for multiple tooth cracks in spur gearboxes
- Development of crack induced impulse-based condition indicators for early tooth crack severity assessment
- Dynamic model of a planetary gearbox considering sun gear crack with effects of clearance for carrier, planet, and sun gear bearings
- Dynamic modeling of a planetary gearbox with sun gear crack and bearing clearance
- Fault-induced impulse evaluation for planetary gearbox tooth crack severity assessment under different loading conditions
- Investigation of the relationship between gear crack levels and impulse parameters using dynamic modeling
- Normalization of gearbox vibration signal for tooth crack diagnosis under variable speed conditions
- Normalization of gearbox vibration signal for tracking tooth crack severity progression under time-varying operating conditions
- Planetary gearbox dynamic modeling considering bearing clearance and sun gear tooth crack
- Scholarship
- Structure fatigue crack length estimation and prediction using ultrasonic wave data based on ensemble linear regression and Paris’s law
- The effect of time-varying operating condition on the crack induced impulses and its application to gearbox tooth crack diagnosis
- Tooth crack severity assessment in the early stage of crack propagation using gearbox dynamic model