| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2009-12-08 |
| タイトル |
|
|
タイトル |
キャビテーション壊食データベースの構築と炭素鋼データの解析 |
| タイトル |
|
|
タイトル |
Construction of Database on Cavitation Erosion and Analyses of Carbon Steel Data |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Hardness |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Cavitation Erosion |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Iron and Steel |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Erosion |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Cavitation |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_1843 |
|
資源タイプ |
other |
| 著者 |
服部, 修次
石倉, 亮平
HATTORI, Shuji
ISIKURA, Ryohei
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Cavitation erosion data has been accumulated in our laboratory since 1970 for about 30 years. The database was constructed in the electrical data of the Excel file. The data file is able to offer the quick search in terms of test material, test method and test condition among 859 data. The carbon steel data were analyzed, excluding stainless steels that exhibit the high work hardening. The average of erosion rate under the standardized condition (ASTM G32, stationary specimen method, standoff distance 1 mm) was determined for different carbon steels. Since the coefficient of variation was obtained in the range from O.l to O.3, the standard deviation can be easily estimated for these steel. The erosion resistance was defined as a reciprocal of erosion rate, and it was normalized with the erosion resistance of SUS 304 steel. The normalized erosion resistance is equal to 2.1 E-06×HV^<2.4> (HV; Vickers hardness), and the correlation coefficient is 0.92. It was concluded that the erosion resistance could be estimated precisely by the material hardness for carbon steels. |
| 書誌情報 |
日本機械学会論文集.A編
巻 70,
号 689,
p. 107-113,
発行日 2004-01-25
|
| 出版者 |
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|
出版者 |
社団法人 日本機械学会 |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
3875008 |
| 書誌レコードID |
|
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|
識別子タイプ |
NCID |
|
|
関連識別子 |
TD00006837 |
| 著者版フラグ |
|
|
出版タイプ |
AO |
|
出版タイプResource |
http://purl.org/coar/version/c_b1a7d7d4d402bcce |
BD00006837_001.pdf (619.8 kB)
