本文针对超高强度钢(UHSS)动态轻压下工艺的关键技术，开展实验、设计、建模与控制方面的研究。
In this dissertation, the key technologies of dynamic soft reduction for an ultrahigh strength steel (UHSS) have been studied in view of experiment, design, modelling and dynamic control.
对超高强度钢的氯化铵镀镉与无氰镀镉-钛两种防护镀层进行了对比研究。
The performance of Cadmium plating from ammonium chloride bath and Cd-Ti plating from non-cyanide bath on super high-strength steels were discussed.
结果表明，拉伸载荷作用下，航空用超高强度钢中裂纹萌生的方式与夹杂物尺寸及夹杂物周围孔洞的大小有关。
The experimental results show that the types of crack initiation at inclusion in ultrahigh strength steel under tensile load depend on the sizes of inclusion and the hole around inclusion.
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