ENGINE COMPONENT PART AND METHOD FOR PRODUCING THE SAME
Application 2026/KOLNP/2005 published 2006-10-13, filed 2005-10-17
An engine component is composed of an aluminum alloy containing silicon, and includes a plurality of primary-crystal silicon grains located on a slide surface. The plurality of primary-crystal silicon grains have an average crystal grain size of no less than about 12 µm and no more than about 50 µm. (FIG. 1)
Applicant
YAMAHA HATSUDOKI KABUSHIKI KAISHA
2500 SHINGAI, IWATA-SHI, SHIZUIKA-KEN 438-8501, JAPAN
Inventor
HIROTAKA KURITA; HIROSHI YAMAGATA; TOSHIKATSU KOIKE
International Info
Classification: F02F 1/20
Publication Number: WO 05/083253
Application Date: 2005-02-23
Priority Information
2004-054582 JAPAN 2004-02-27