This paper deals with the adhesive state of amorphous Ni P alloy plating using impact fracture test method and also measuring the adhesive strength of the plating quantitatively.

• 用金相冲击断口法研究了化学沉积非晶态镍磷合金层与基体的结合状况，并用扭转法定量测量了化学沉积合金层的附着强度参数。