1. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Ultrasonic Cavitation Peening of Stainless Steel and Nickel Alloy J. Manuf. Sci. Eng. 2013;136(1):014502-014502-6. doi:10.1115/1.4025756 Schematic diagram of the ultrasonic cavitation peening setup in this paper Figure Legend:

2. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Ultrasonic Cavitation Peening of Stainless Steel and Nickel Alloy J. Manuf. Sci. Eng. 2013;136(1):014502-014502-6. doi:10.1115/1.4025756 Measured Vickers hardness of stainless steel samples after ultrasonic cavitation peening with different horn vibration amplitudes (ultrasound frequency: 20 KHz; processing time: 10 min) Figure Legend:

3. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Ultrasonic Cavitation Peening of Stainless Steel and Nickel Alloy J. Manuf. Sci. Eng. 2013;136(1):014502-014502-6. doi:10.1115/1.4025756 Vickers hardness of nickel alloy samples after ultrasonic cavitation peening with different horn vibration amplitudes (ultrasound frequency: 20 KHz; processing time: 3 min) Figure Legend:

4. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Ultrasonic Cavitation Peening of Stainless Steel and Nickel Alloy J. Manuf. Sci. Eng. 2013;136(1):014502-014502-6. doi:10.1115/1.4025756 SEM images of an untreated stainless steel 304 sample (left) and a treated sample (right) by ultrasonic cavitation peening (20 KHz for 10 min) Figure Legend:

5. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Ultrasonic Cavitation Peening of Stainless Steel and Nickel Alloy J. Manuf. Sci. Eng. 2013;136(1):014502-014502-6. doi:10.1115/1.4025756 SEM images of an untreated nickel alloy 200 sample (left) and a treated sample (right) by ultrasonic cavitation peening (20 KHz for 3 min) Figure Legend:

6. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Ultrasonic Cavitation Peening of Stainless Steel and Nickel Alloy J. Manuf. Sci. Eng. 2013;136(1):014502-014502-6. doi:10.1115/1.4025756 Surface profiles of untreated and treated stainless steel 304 samples by ultrasonic cavitation peening (20 KHz for 10 min) Figure Legend:

7. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Ultrasonic Cavitation Peening of Stainless Steel and Nickel Alloy J. Manuf. Sci. Eng. 2013;136(1):014502-014502-6. doi:10.1115/1.4025756 Surface profiles of untreated and treated nickel alloy 200 samples by ultrasonic cavitation peening (20 KHz for 3 min) Figure Legend:

8. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Ultrasonic Cavitation Peening of Stainless Steel and Nickel Alloy J. Manuf. Sci. Eng. 2013;136(1):014502-014502-6. doi:10.1115/1.4025756 Surface roughness (Ra) of stainless steel 304 samples after ultrasonic cavitation peening treatment under different horn vibration amplitudes (20 KHz for 10 min) Figure Legend:

9. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Ultrasonic Cavitation Peening of Stainless Steel and Nickel Alloy J. Manuf. Sci. Eng. 2013;136(1):014502-014502-6. doi:10.1115/1.4025756 Surface roughness (Ra) of nickel alloy 200 samples after ultrasonic cavitation peening treatment under different horn vibration amplitudes (20 KHz for 3 min) Figure Legend:

10. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Ultrasonic Cavitation Peening of Stainless Steel and Nickel Alloy J. Manuf. Sci. Eng. 2013;136(1):014502-014502-6. doi:10.1115/1.4025756 Vickers hardness at different depths below the top surface of stainless steel workpieces treated by ultrasonic cavitation peening (horn vibration amplitude: ∼ 20 μm, ultrasound frequency: 20 KHz, processing time: 10 min) Figure Legend:

11. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Ultrasonic Cavitation Peening of Stainless Steel and Nickel Alloy J. Manuf. Sci. Eng. 2013;136(1):014502-014502-6. doi:10.1115/1.4025756 Vickers hardness at different depths below the top surface of nickel alloy workpieces treated by ultrasonic cavitation peening (horn vibration amplitude: ∼ 20 μm, ultrasound frequency: 20 KHz, processing time: 3 min) Figure Legend:

12. Date of download: 6/25/2016 Copyright © ASME. All rights reserved. From: Ultrasonic Cavitation Peening of Stainless Steel and Nickel Alloy J. Manuf. Sci. Eng. 2013;136(1):014502-014502-6. doi:10.1115/1.4025756 SEM images of cross sections of a stainless steel sample and a nickel alloy sample treated by ultrasonic cavitation peening with the ultrasound frequency of 20 KHz and the horn vibration amplitude of ∼ 20 μm (processing time is 10 min and 3 min for the steel and nickel alloy samples, respectively; samples were mounted in bakelite during SEM observations) Figure Legend: