| 摘要 |
<p>A light metal, e.g. aluminium alloy, cylinder liner (10) is produced by squeeze forming to incorporate woven glass fibre strengthening elements (18) in the metal matrix of the liner during the squeeze forming operation. Said elements (18) are shaped to extend into radially outwardly projecting flanges (12, 14) and/or over the full length of the liner to provide enhanced strength and stiffness.</p> |
