Characterization of acoustic emissions from journal bearings for fault detection

Mathematics

• Acoustic Emission 100%
• Fault Detection 78%
• Journal Bearing 72%
• Characterization 26%
• Lubrication 12%
• Monitoring 10%
• Rolling Bearing 8%
• Rotating Machinery 8%
• Frequency Domain Analysis 7%
• Degradation 6%
• High Energy 6%
• Energy Levels 6%
• Time Domain 5%
• Diagnostics 4%
• Viscosity 4%
• Data analysis 4%
• Range of data 3%
• Demonstrate 3%

Engineering & Materials Science

• Journal bearings 58%
• Acoustic emissions 54%
• Fault detection 46%
• Lubrication 9%
• Frequency domain analysis 6%
• Rotating machinery 6%
• Electron energy levels 5%
• Monitoring 5%
• Roller bearings 5%
• Lubricants 4%
• Viscosity 4%
• Degradation 3%

Chemistry

• Acoustic Emission 75%
• Bearing 56%
• Lubrication 11%
• Energy 4%
• Application 3%
• Time 1%