FATIGUE REDUCTION DEVICE, FATIGUE REDUCTION METHOD, AND CONTROL PROGRAM
FATIGUE RECOVERY SUPPORT DEVICE, AND VEHICLE PROVIDED WITH FATIGUE RECOVERY SUPPORT DEVICE
FATIGUE ALLEVIATION METHOD AND OCCUPANT ASSISTANCE DEVICE
STRUCTURE FATIGUE STRENGTH ESTIMATION METHOD AND SYSTEM
FATIGUE DEGREE BASED VEHICLE CONTROLLING APPARATUS AND METHOD
Study on fatigue strength of lapped weld joint in use of fatigue improvement welding material