| TABLE OF CONTENTS |
|---|
| 1. | Examples of Metal Testing and Defect Investigations | 1 |
| 1.1 | Metal Testing and Microscopic Evaluation - Slide Plate Example | 1 |
| 1.2. | Metal Testing and Microscopic Evaluation - Cylinder Liner Example | 1 |
| 1.3. | Metal Testing and Microscopic Evaluation - Weld Defect Example | 2 |
| 2. | Figures | |
| 2.1. | Close-up of Flaws in a Slide Plate | 1 |
| 2.2. | Low Magnification View of the Cross-Section through the Flaw | 1 |
| 2.3. | High Magnification View of Cross-Section Showing Nitriding White Layer over the Recess | 1 |
| 2.4. | Close-up of Pits in Cylinder Liner | 1 |
| 2.5. | SEM Image of a Pit Shows a "Void Like" Coating Flaw | 1 |
| 2.6. | High Magnification View of the Cross-Section through Pits Showing Flaws in a Thermal Spray Coating | 1 |
| 2.7. | Close-up View of a Fine Cracks (Arrows) in a Fillet Weld | 2 |
| 2.8. | A Cross-Section through the Cracked Weld Reveals a Y-Shaped Crack in the Center of the Weld Deposit | 2 |
| 2.9. | A High Magnification View of the Cross-Section Identifies Nickel Plating Lining the Crack | 2 |
