書誌事項
- タイトル別名
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- Relation Between Color and Solute Content of Cu-Sn-Zn Alloy Castings
- Cu-Sn-Znケイ 3ゲン ゴウキン イモノ ノ シキサイ ト ヨウシツリョウ ト ノ カンケイ
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Cu-Sn-Zn alloys with different solute content were cast, and the spectroscopic surface reflectance of the alloys was analyzed. The principal component analysis was carried out with spectra at wavelength ranging from 450 nm to 650 nm to obtain a sub-space composed of 7 eigen vectors. The solute content of the alloy estimated with the sub-space was in good agreement with the nominal composition. At higher solute content, the estimated value varied considerably. The analysis with focussed light beam confirmed that the macrosegregation in the specimen caused variation of data at higher solute contents.
収録刊行物
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- 鋳造工学
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鋳造工学 71 (3), 165-170, 1999
公益社団法人 日本鋳造工学会
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詳細情報 詳細情報について
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- CRID
- 1390001206506305280
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- NII論文ID
- 10002554895
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- NII書誌ID
- AN10514770
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- ISSN
- 21855374
- 13420429
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- NDL書誌ID
- 4683500
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可