摘要
The changes in structure and the hardness of two electroless deposited Ni-P alloy coatings (with P content of 1.5 and 9.5 wt pet) with heat treatment have been studied by XRD and TEM. The deposits containing 1.5 wt pet P can be represented as an fcc NiP supersaturated solid solution of 5-10 nm microcrystallites, whereas the deposits containing 9.5 wt pet P are amorphous. The heat treatment process induces crystallization of amorphous Ni to Ni phosphides and fee Ni. Both of the deposits reach maximum hardness after annealing at 400°C for 1 h. All coated steel specimens are inferior in fatigue strength to uncoated steel specimens mainly due to the poor fatigue resistance of the coating itself.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 342-346 |
| 页数 | 5 |
| 期刊 | Journal of Materials Science and Technology |
| 卷 | 12 |
| 期 | 5 |
| 出版状态 | 已出版 - 1996 |
| 已对外发布 | 是 |
指纹
探究 'Structure and properties of electroless Ni deposits' 的科研主题。它们共同构成独一无二的指纹。引用此
Zhang, Y., Sun, K., Yiyong, W. U., Zhang, J., & Yao, M. (1996). Structure and properties of electroless Ni deposits. Journal of Materials Science and Technology, 12(5), 342-346.