摘要
研究了氮对双联电渣法生产的Cr20Ni80电热合金锻造塑性的影响，指出合金含氟量超过0．030％时使造塑性开始下降，超过0.035％时显著恶化，并对造成锻造塑性下降的原因进行了分析讨论。
The effect of nitrogen on tbe forging plasticity of Ni-Cr alloy produced byDuplex Electric-Slag process was investigated. The study shows: when the Ni-Cr alloy contains nitrogen over 0.03%, the alloy's forging plasticity starts to decrease. When Ni-Cr aIloycontains nitrogen more thau 0.035%, the alloy's forging plasticity decreases significantly. Thereasons causing decrease of the forging plasticity were analysed.
出处
《上海金属》
CAS
1994年第2期43-46,共4页
Shanghai Metals
关键词
氮
镍基合金
锻造塑性
Nitrogen, Nickel-Base Alloy, Forging Plasticity, Duplex-ESR Process
