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タイトル: 氷の破壊じん性に関する統計的研究
その他のタイトル: Statistical Study on Fracture Toughness of Ice
著者: 木村, 宣夫 / 楠本, 韶 / 内田, 武 / 安藤, 司文 / 越智, 利彦
著者(別表記) : Kimura, Nobuo / Kusumoto, Sho / Uchida, Takeshi / Ando, Shimon / Ochi, Toshihiko
発行日: 1989年11月15日
出版者: 日本材料学会 / The Society of Materials Science, Japan
引用: 材料, 38(434), pp.1261-1267; 1989
抄録: A method to express the distribution of the eperimental results of fracture toughness o ice was investigated by postulating the Weibull distribution with three parameter. The data were taken from the previous experiments conducted to study the effect of loading rate on the facture toughness. Weibull parameters were estimated by several extimation methods and the parameters obtained were compared with each other. The effect of loading rate together with that of speimen size on the parameters were discussed at three loading rat ranges. It was confirmed that the parameters estimaed were closely related to the experimental value of fracture toughness.
キーワード: Fracture toughness / Loading rate / Size effect / Ice / Statistics
URI: http://hdl.handle.net/10069/24660
ISSN: 05145163
権利: Copyright© 日本材料学会
資料タイプ: Journal Article
原稿種類: publisher
出現コレクション:060 学術雑誌論文

引用URI : http://hdl.handle.net/10069/24660



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