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应用有限条法求解冷轧带材的板形判别模型，并提出了新的分析方法。针对典型的残余应力分布模式，讨论了残余应力分布特征和偏差大小及带材宽厚比变化对板形判别和板形状态的影响规律。
Finite strip method is applied to solve the plate shape discrimination model of cold rolled strip and a new analytical method is proposed. In view of the typical distribution pattern of residual stress, the influence of the residual stress distribution, the variation of the residual stress and the change of the strip width to thickness ratio on the plate shape and the plate shape are discussed.