書誌事項
- タイトル別名
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- Errors in Size Distribution Measurement of Concentrated Alumina Slurry by Ultrasonic Attenuation Spectroscopy.
- チョウオンパ ゲンスイ ブンコウホウ オ モチイタ コウノウド アルミナスラリー ノ ソクテイ ゴサ ノ ケントウ
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Particle size distributions (PSD) of alumina slurry with high volume fractions were measured by Ultrasonic Attenuation Spectroscopy (UAS). When the volume fraction was smaller than 20vol% the median diameters measured by the UAS agreed with those of the conventional methods (Laser diffraction and Photo-centrifuge) within an error of 15% for all the studied cases, however, they differed from the results with the conventional methods at volume fractions higher than 20%. Detailed theoretical considerations on the ultrasonic energy losses due to four major mechanisms, namely, viscous, thermal, scattering and intrinsic losses in UAS indicated that these four mechanisms are not sufficient to describe the attenuation spectrum at volume fraction over 20%, suggesting the nccessity of introducing other factors for ultrasonic attenuation.
収録刊行物
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- 粉体工学会誌
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粉体工学会誌 37 (7), 498-504, 2000
一般社団法人 粉体工学会
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詳細情報 詳細情報について
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- CRID
- 1390001204512185472
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- NII論文ID
- 130003952415
- 10010064207
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- NII書誌ID
- AN00222757
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- COI
- 1:CAS:528:DC%2BD3cXlt1aqtb4%3D
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- ISSN
- 18837239
- 03866157
- http://id.crossref.org/issn/03866157
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- NDL書誌ID
- 5403194
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
