通过测量铝熔体中的氢含量,研究了随过热温度的变化铝熔体中氢含量的变化规律.结果表明,温度升高至780℃附近,熔体氢含量发生突变.液态Al的X射线衍射数据表明,Al的相关半径和配位数随温度的变化也在780℃附近有所变化.讨论了Al熔体液态结构与熔体氢含量的内在联系.
参考文献
[1] | Hilton D A. Quantitative Measurement of Hydrogen in Molten Aluminum Alloys by a Reduced Pressure Technique,36th Annual Meeting of The Investment Casting Institute,1988:1 |
[2] | Kanicki D P, Rasmussen W M. Mod Cast, 1990; 80(2): 55 |
[3] | Кисуньковз,НовохатскийИА,ПогреповАИ. Литейноепроизводство , 1986; 11:10(Kisunko B S, Novohatskii E A, Pogrepov A E. Cast Product, 1986; 11: 10) |
[4] | Кисуньковэ, НовохатскийИА, ПогреповАИ, ЛадьяноввИ, ЬычковЮБ. Металлы,1980; 1:125(Kisunko B S, Novohatskii E A, Pogrepov A E, Lagianov B E, Beichkov U B. Metals, 1980; 1: 125) |
[5] | Xu S S. Advancement of X-ray Diffractometry. Beijing: Science Press, 1986:101(许顺生.X射线衍射学进展.北京:科学出版社,1986:101) |
[6] | BernalJ D. Nature, 1960; 188:68 |
[7] | Bernal J D,Mason A J. Nature, 1960; 188:910 |
[8] | Bernal J D. Proc R Soc London, 1964; 280A: 299 |
[9] | Ruppersberg H, Seeman H J. Z Naturforsch, 1965; 20a: 104 |
[10] | Fessler R R, Kaplox R, Averbach B L. Phys Rev, 1966; 50:34 |
[11] | Ronsley C E, Talbot D E J. Z Metallkd, 1955; 46:329 |
[12] | Young W Y. Rep Prog Phys, 1992; 55:1769 |
[13] | Bellisset-Funel M C, Chieux P, Levesque D, Weis J J. Phys Rev, 1989; 139A: 6310 |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%