Neodymium can increase weld metal hot cracking susceptibility of the purenickelelectrode used for cold welding of cast iron.
纯镍铸铁焊条中加入稀土钕会增加焊缝热裂敏感性。
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The influence of Lanthanum, Cerium, Yttrium, Praseodymium and Neodymium on weld hot cracking susceptibility of the purenickelelectrode used for cold welding of cast iron was studied.