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通过改变激光熔覆铁基合金粉末的成分,发现通过调整熔覆层成分,以获得非共晶组织,是减少激光熔覆层开裂敏感性的一种有效方法。
By changing the composition of the laser cladding iron-based alloy powder, it is found that it is an effective method to reduce the cracking susceptibility of the laser cladding layer by adjusting the composition of the cladding layer to obtain the non-eutectic structure.