DOAJ Open Access 2020

A Study on the Wear Characteristics of Al7075 with Changes in Surface Roughness and Ti Thin Film Deposition Time

Jihye An Sunghoon Im Haneul Kang Hyunji Kim Yunyoong Yoo +2 lainnya

Abstrak

Mechanical parts have a problem of wear when used in extreme environments. Aluminum, most used in the industrial field, is a representative material of light weight, but its wear resistance is not good. To resolve the wear problem of such materials, research and development of surface thin film deposition technology has been increasing. Wear resistance was investigated after the Ti thin film was deposited by sputtering, one of the main methods of this technique. The smaller the surface roughness value and the thicker the thin film, the better the wear resistance. However, when a thin film is deposited for a predetermined time or less, the bonding strength with the base metal is lowered and the wear resistance is confirmed as low.

Topik & Kata Kunci

Materials of engineering and construction. Mechanics of materials

Penulis (7)

Jihye An

Sunghoon Im

Haneul Kang

Hyunji Kim

Yunyoong Yoo

Jungpil Noh

Sunchul Huh

Format Sitasi

APA MLA BibTeX

An, J., Im, S., Kang, H., Kim, H., Yoo, Y., Noh, J. et al. (2020). A Study on the Wear Characteristics of Al7075 with Changes in Surface Roughness and Ti Thin Film Deposition Time. https://doi.org/10.1155/2020/7934842

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Informasi Jurnal

Tahun Terbit: 2020
Sumber Database: DOAJ
DOI: 10.1155/2020/7934842
Akses: Open Access ✓