反射超音波パルスを用いたボルトの緩み診断

Engineering

• Amplitudes 14%
• Analytical Result 14%
• Analytical Study 14%
• Bolts 100%
• Computer Simulation 14%
• Contact Surface 14%
• Experimental Result 14%
• Experiments 14%
• Fields 14%
• Implants 14%
• Instantaneous Frequency 71%
• Mechanisms 14%
• Medical Field 14%
• Non-Destructive Testing 14%
• Obtains 14%
• Peak Time 28%
• Real Contact Area 14%
• Received Pulse 28%
• Reflectance 28%
• Reflected Pulse 57%
• Screw Threads 28%
• Stainless Steel 14%
• Testing Method 14%
• Transmissions 14%
• Ultrasonics 42%

Physics

• Aluminium 14%
• Amplitudes 14%
• Diagnosis 42%
• Foci 14%
• Nondestructive Test 14%
• Pulses 42%
• Ratios 14%
• Reflectance 28%
• Sides 14%
• Value 14%