Atomic growth process and structure of Amorphous Electroless Coating have beenstudied, using Monte-Carlo simulation method. The simulation results of amorphousNi80P20 coating show that PDFs are in accordance with practical values. The mi-grations of adatoms in coating's growth are different from that of solidification ofamorphous materials. In some cases, the migrated adatoms in the process of growthof amorphous coating are not enough to occupy all vacancies and traps, so the amor-phous coating is micro-porous. The immovable probability k and the largest migrationdistance of adatoms, which lie on the electroless bath components, affect the PDF,volume density and microporosity remarkably.
参考文献
| [1] | L Dos;D T Chin;R L Zeller;G L Evarts.[J].Plating and Surface Finishing,1995(10):55. |
| [2] | K S Guan;L Zhang;Y G Yao;M H Zhang .[J].金属学报(英文版),2000,13(02):650. |
| [3] | D S Boudreaux;J M Gregor .[J].Journal of Applied Physics,1977,48(12):5057. |
| [4] | J C Li;J H Wang;D X Li .[J].物理学报,1986,35(08):969. |
| [5] | V Vitek.Amorphous Materials: Modeling of Structure and Properties[M].The Metallurgical Society of AIME Press,New York,1983:15. |
| [6] | Maurice Rigby;E Brian Smith;William A Wakeham;Geoffrey C Maitl,.The Forces Between Molecules[M].New York: Oxford University Press,1986:2. |
| [7] | Wolfgang Riedl.Electroless Nickel Plating[M].Finishing Publication Ltd ,Stevenge,England,1991:108. |
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%