Synthesis of Bi<sub>2</sub>O<sub>3</sub>–ZrO<sub>2</sub> solid solutions for environment-friendly orange pigments
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- KUSUMOTO Keiji
- National Institute of Advanced Industrial Science and Technology (AIST)
書誌事項
- タイトル別名
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- Synthesis of Bi<sub>2</sub>O<sub>3</sub>–ZrO<sub>2</sub> solid solutions for environment-friendly orange pigments
抄録
Bi2−xZr3x/4O3 solid solutions were synthesized by conventional ceramic method and their color properties were investigated as environment-friendly inorganic orange pigments. Single phased Bi2−xZr3x/4O3 solid solutions with tetragonal crystal structure are formed in the range of 0.3 ≤ x ≤ 0.5 compositions. Brilliant orange color powders were obtained for x = 0.5 composition heated at 800°C, which had color parameters (L*, a*, b*) of L* = 68, a* = 34, and b* = 69. The color of x = 0.5 samples is comparable to that of orange color specified in Japanese Industrial Standards (JIS) for a traffic paint. Since Bi2−xZr3x/4O3 solid solutions are composed of nontoxic elements, it should be an alternative candidates to conventional PbCrO4-based pigments for traffic paint.
収録刊行物
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- Journal of the Ceramic Society of Japan
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Journal of the Ceramic Society of Japan 125 (5), 396-398, 2017
公益社団法人 日本セラミックス協会
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詳細情報 詳細情報について
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- CRID
- 1390001205287140864
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- NII論文ID
- 130005632208
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- ISSN
- 13486535
- 18820743
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可