Grain Refinement of As-Cast Pure Al by Cold-Rolled Al–Ti Alloy Refiner

DOI Web Site Web Site 被引用文献13件 参考文献36件 オープンアクセス

書誌事項

タイトル別名
  • Grain Refinement of As-Cast Pure Al by Cold-Rolled Al–Ti Alloy Refiner

この論文をさがす

説明

Addition of Al–Ti alloy refiners into an Al melt induces grain refinement of α-Al grains in as-cast pure Al. In this study, the effects of cold rolling for the Al–Ti alloy refiners on the grain refinement of as-cast pure Al were investigated. The Al3Ti particles in the refiners, which act as nuclei for the α-Al grains, were fragmented by cold rolling. Grain size of the α-Al grains is decreased as increasing the reduction ratio of the refiners. This decrease in grain size is due to the increase in the number of Al3Ti particles in the refiners. The mechanical properties of the as-cast pure Al are also improved as a result of its grain refinement. In particular, the wear properties of the as-cast pure Al were drastically improved. It is concluded that the cold rolling for the refiners is an effective process to enhance its grain refinement ability.

収録刊行物

被引用文献 (13)*注記

もっと見る

参考文献 (36)*注記

もっと見る

関連プロジェクト

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ