这项课题在1994年11月通过由河北省科委组织的鉴定。1　项目简介利用钢铁表面具催化活性,根据氧化还原反应原理,在钢铁表面沉积一层Ni-P和Ni-P-Al2O3镀层。该项目研究了非晶态层的形成过程,以及镀层中磷含量和热处理工艺对晶化过程的影响。研究成果达到国内领先水平。用化学沉 This subject passed the appraisal organized by Hebei Science and Technology Commission in November 1994. 1 Project Introduction Using the catalytic activity of the steel surface, Ni-P and Ni-P-Al2O3 coatings were deposited on the steel surface according to the redox reaction principle. The project investigated the formation of amorphous layers and the effect of phosphorus content and heat treatment on the crystallization process. Research results reached the leading domestic level. With chemical Shen