J. Mater. Sci. Technol. ›› 2019, Vol. 35 ›› Issue (2): 295-302.DOI: 10.1016/j.jmst.2018.09.057
• Orginal Article • Previous Articles Next Articles
Sourabh Biswasa, S. Habib Alavia, Bhishma Sedaib, Frank D.Blumb, Sandip P.Harimkara*()
Received:
2018-02-20
Revised:
2018-03-27
Accepted:
2018-03-27
Online:
2019-02-05
Published:
2018-12-21
Contact:
P.Harimkar Sandip
About author:
These authors contributed equally to this work.
Sourabh Biswas, S. Habib Alavi, Bhishma Sedai, Frank D.Blum, Sandip P.Harimkar. Effect of ultrasonic vibration-assisted laser surface melting and texturing of Ti-6Al-4V ELI alloy on surface properties[J]. J. Mater. Sci. Technol., 2019, 35(2): 295-302.
Fig. 2. Low magnification surface micrographs and corresponding three-dimensional and 2-dimensional surface profiles for (a) AR, (b) LM, (c) ULM30, and (d) ULM40 specimens. The insets in (a) and (b) show magnified two-dimensional surface profiles.
Specimens | Wear rate (μg N-1 m-1) | Mean COF |
---|---|---|
AR | 4.4 | 0.359 |
LM | 2.4 | 0.173 |
ULM30 | 2 | 0.311 |
ULM40 | 1.4 | 0.231 |
Table 1 Wear rate and mean coefficient of friction (COF) in as received and laser processed samples.
Specimens | Wear rate (μg N-1 m-1) | Mean COF |
---|---|---|
AR | 4.4 | 0.359 |
LM | 2.4 | 0.173 |
ULM30 | 2 | 0.311 |
ULM40 | 1.4 | 0.231 |
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