1. Date of download: 6/28/2016 Copyright © ASME. All rights reserved. From: A Pin-on-Disk Experimental Study on a Green Particulate-Fluid Lubricant J. Tribol. 2008;130(4):041801-041801-6. doi:10.1115/1.2908913 Boric acid-canola oil lubricant PAML interface Figure Legend:

2. Date of download: 6/28/2016 Copyright © ASME. All rights reserved. From: A Pin-on-Disk Experimental Study on a Green Particulate-Fluid Lubricant J. Tribol. 2008;130(4):041801-041801-6. doi:10.1115/1.2908913 SEM image of boric acid powder/crystals Figure Legend:

3. Date of download: 6/28/2016 Copyright © ASME. All rights reserved. From: A Pin-on-Disk Experimental Study on a Green Particulate-Fluid Lubricant J. Tribol. 2008;130(4):041801-041801-6. doi:10.1115/1.2908913 COF with sliding distance Figure Legend:

4. Date of download: 6/28/2016 Copyright © ASME. All rights reserved. From: A Pin-on-Disk Experimental Study on a Green Particulate-Fluid Lubricant J. Tribol. 2008;130(4):041801-041801-6. doi:10.1115/1.2908913 COF versus solid volume fraction Figure Legend:

5. Date of download: 6/28/2016 Copyright © ASME. All rights reserved. From: A Pin-on-Disk Experimental Study on a Green Particulate-Fluid Lubricant J. Tribol. 2008;130(4):041801-041801-6. doi:10.1115/1.2908913 COF with sliding distance Figure Legend:

6. Date of download: 6/28/2016 Copyright © ASME. All rights reserved. From: A Pin-on-Disk Experimental Study on a Green Particulate-Fluid Lubricant J. Tribol. 2008;130(4):041801-041801-6. doi:10.1115/1.2908913 Steady-state COF with mean particle size Figure Legend:

7. Date of download: 6/28/2016 Copyright © ASME. All rights reserved. From: A Pin-on-Disk Experimental Study on a Green Particulate-Fluid Lubricant J. Tribol. 2008;130(4):041801-041801-6. doi:10.1115/1.2908913 Viscosity versus particle size Pd Figure Legend: