1. Date of download: 11/3/2017
Copyright © ASME. All rights reserved.
From: Analytical and Experimental Elastic-Plastic Impact Analysis of a Magnetic Storage Head-Disk Interface
J. Tribol. 2008;131(1): doi: /
Figure Legend:
Comparison between elastic and elastic-plastic models. Penetration of the slider corner into the glass disk during impact (Vz=0.1 m/s) (Table material properties). The elastic model clearly underestimates the impact damage.

2. Date of download: 11/3/2017
Copyright © ASME. All rights reserved.
From: Analytical and Experimental Elastic-Plastic Impact Analysis of a Magnetic Storage Head-Disk Interface
J. Tribol. 2008;131(1): doi: /
Figure Legend:
Typical nanoindentation load-displacement data and related critical parameters

3. Date of download: 11/3/2017
Copyright © ASME. All rights reserved.
From: Analytical and Experimental Elastic-Plastic Impact Analysis of a Magnetic Storage Head-Disk Interface
J. Tribol. 2008;131(1): doi: /
Figure Legend:
Schematic cross-section of a typical thin-film magnetic disk

4. Date of download: 11/3/2017
Copyright © ASME. All rights reserved.
From: Analytical and Experimental Elastic-Plastic Impact Analysis of a Magnetic Storage Head-Disk Interface
J. Tribol. 2008;131(1): doi: /
Figure Legend:
Schematic of the operational shock (op-shock) tester used for performing impact experiments

5. Date of download: 11/3/2017
Copyright © ASME. All rights reserved.
From: Analytical and Experimental Elastic-Plastic Impact Analysis of a Magnetic Storage Head-Disk Interface
J. Tribol. 2008;131(1): doi: /
Figure Legend:
Residual penetration depths from operational shock experiments obtained by AFM measurements

6. Date of download: 11/3/2017
Copyright © ASME. All rights reserved.
From: Analytical and Experimental Elastic-Plastic Impact Analysis of a Magnetic Storage Head-Disk Interface
J. Tribol. 2008;131(1): doi: /
Figure Legend:
Imprint of the slider (shown with white contrast marks) on the magnetic disk for a very high velocity impact (the dark band is the region where the magnetic orientation was changed to easily identify the region of impact damage)

7. Date of download: 11/3/2017
Copyright © ASME. All rights reserved.
From: Analytical and Experimental Elastic-Plastic Impact Analysis of a Magnetic Storage Head-Disk Interface
J. Tribol. 2008;131(1): doi: /
Figure Legend:
Impact acceleration designated as “g-force” and residual penetration depth δr versus impact velocity measurements from op-shock experiments