Friction and wear behavior of stainless steel fabricated by powder bed fusion process under oil lubrication

Kei Shibata, Wataru Ishigaki, Takuma Koike, Tomoki Umetsu, Takeshi Yamaguchi, Kazuo Hokkirigawa

研究成果: Article査読

2 被引用数 (Scopus)

抄録

The friction and wear properties under oil lubrication of stainless steels fabricated through powder bed fusion (PBF) are investigated by changing the power of the infrared laser and the scan speed. The friction coefficient increases at the initial stage of friction. Thereafter, it decreases gradually and shows an almost constant value, irrespective of the material used. The specific wear rate increases with the mean friction coefficient over the entire test period. Among the PBF steels, sample D shows lower specific wear rates than the casting steel and has intermediate values of Vickers hardness and porosity.

本文言語English
ページ(範囲)183-190
ページ数8
ジャーナルTribology International
104
DOI
出版ステータスPublished - 2016 12 1

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films

フィンガープリント 「Friction and wear behavior of stainless steel fabricated by powder bed fusion process under oil lubrication」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル