Shock-induced electromotive force in aqueous solution of potassium fluoride

被引：3

作者：

Ogura, T ^{[1
]}

Hironaka, Y ^{[1
]}

Nicol, MF ^{[1
]}

Nakamura, KG ^{[1
]}

Kondo, K ^{[1
]}

机构：

[1] Tokyo Inst Technol, Mat & Struct Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 2001年 / 40卷 / 4A期

关键词：

shock pressure; electromotive force; shock-induced polarization; water; aqueous solution; potassium fluoride;

D O I：

10.1143/JJAP.40.2378

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Shock-induced electromotive forces (emf) were measured in water and water-potassium fluoride solutions with concentrations of KF ranging from 2 x 10(-7) to 2 x 10(-2) mole fraction. The emf was positive and increased with increasing shock pressure and concentration of potassium fluoride for concentrations below 2 x 10(-4). The increment of shock-induced polarization was proportional to cube root of concentration. For the dense solutions above 2 x 10(-3), on the contrary, the polarity of the emf changed to negative.

引用

页码：2378 / 2380

页数：3

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