Using contemporary physicochemical approaches for predicting phase precipitate stability conditions for laboratory melted metal by optical, scanning, and transmission electron microscopy, local X-ray spectral analysis, testing mechanical characteristics, and determining the content of interstitial elements in solid metal a detailed study is made of the structural state and properties of titanium stabilized IF steels of three compositions. Based on the results obtained, the main requirements for hot-rolled steels are formulated, and the principles and conditions for obtaining good ductility and formability indices are determined for cold-rolled product subjected to recrystallization annealing by a continuous hot-dip galvanizing unit (HDGU) regime.

中文翻译：

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热轧方式对钛稳定if-钢热轧和冷轧产品固溶结构、状态和性能的影响

利用现代物理化学方法，通过光学、扫描和透射电子显微镜、局部 X 射线光谱分析、测试机械特性以及测定固体金属中间隙元素的含量，预测实验室熔融金属的相沉淀稳定性条件进行了详细研究三种成分的钛稳定 IF 钢的结构状态和性能。在此基础上，制定了热轧钢的主要要求，并确定了冷轧产品通过连续热镀锌机组（HDGU）进行再结晶退火获得良好延展性和成形性指标的原则和条件。 ) 制度。