Affecting factors and mechanism of the internal stress in sulphate nickel electroforming

来源 :第五届国际湿法冶金学术会议(5th International Conference on Hydrometallurg | 被引量 : 0次 | 上传用户:jack1978
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  Electroforming is the highly specialized use of electrodeposition for the manufacture of metal parts.Most electroforms are deposited with either compressive or tensile internal stress.This is undesirable as it can result in cracking and peeling of the deposit.It is often controlled by the use of stress-reducing additives, electrochemical feed-back systems or pulse power.However, the mechanism of the internal stress is still not very clear so far.
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