日本機械学会論文集 A編
Online ISSN : 1884-8338
Print ISSN : 0387-5008
硬式野球バットと球の高速衝撃 : 第1報, アルミニウム合金バットと硬式球の衝突
田中 皓一増田 泰亮児玉 斎
著者情報
ジャーナル フリー

1992 年 58 巻 556 号 p. 2365-2369

詳細
抄録

As athletic skills improve and athletic equipment, such as baseball bats, tennis rackets, and golf clubs, is exposed to high-speed loading, the dynamic strength as well as static strength should be examined. In this article, baseball bats made of aluminum alloy which are supported elastically at their center of percussion are impacted by actual balls at various speeds and the induced strain waves and the dynamic deformations are observed. In order to conduct unified high-speed impact tests of baseball bats and other equipment, and to develop some new industrial materials to be used for athletic equipment. a high-speed gas gun to launch baseballs and many kinds of projectiles is constructed.

著者関連情報
© 社団法人日本機械学会
前の記事 次の記事
feedback
Top