在非平衡晶界共偏聚理论基础上,分析了NiCrMoV钢中铬和氮在700～900 K下的共偏聚动力学.结果表明,氮在时效过程中出现的非平衡偏聚特征是铬非平衡偏聚诱发的结果;铬、氮二者的晶界共偏聚行为属非平衡共偏聚.分析结果为非平衡晶界共偏聚理论提供了证据.
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