微观组织观察表明，在锻造或高温轧制状态下获得了以低碳马氏体为主，含少量贝氏体和残余奥氏体的复合组织。
Observations showed that the micro-structure of the steel after forging or high temperature rolling was composed of low-carbon martensite, a little part of bainite and residual austenite.
研究了铜—铝轧制复合的最佳工艺，并通过轧前组元金属状态、压下率和温度对复合强度的影响，了解了铜—铝复合机理．。
The best process of Cu-Al rolling compound is analysed- The Cuotl compound mechanisms are understood by the effect of the metal state, the reduced ratio and the temperature.
复合材料轧制板材峰时效的强度和延伸率与挤压板材峰时效状态相比有一定程度的提高。
The peak ageing strength and elongation value of the rolled composite were higher than those of the extruded composite.
从轧辊挑选、磨床状态、工艺方法、检查等四个方面进行控制，确保了磨出符合O5板轧制要求的轧辊。
Four respects including roll selection, grinder situation, technique and inspection are controlled to ensure to grind roll accord with the rolling demand on O5 plate.
分析了冷轧带钢在稳态轧制下的理论，从量的角度探讨了从一个平衡状态向另一个平衡状态过渡的可能性。
The theory of rolling cold strip in stable status is analyzed and the possibility of transformation from one equilibrium to another is discussed quantitavely.
偏离轧制方向不同角度处的磁性能大小取决于织构类型、强度及分布状态；
Magnetic properties of different directions in relation to rolling direction depend on type and distribution state of texture component.
合理的轧制规程是使轧制过程达到最佳状态的重要保证。
The reasonable rolling schedule is an important guarantee to make the rolling process achieve the optimum conditions.
合理的轧制规程是使轧制过程达到最佳状态的重要保证。
The reasonable rolling schedule is an important guarantee to make the rolling process achieve the optimum condition.
通过对45钢两种试样状态及冶炼、轧制工艺的分析，找出了白点是导致45钢断面收缩率不合的根本原因，钢中氢含量高是内因，轧后冷速过快是外因。
By analyzing the states of two samples and smelting and rolling process, it was found out that the essential reason resulting in area reduction disqualification of Steel 45 was flake.
通过对45钢两种试样状态及冶炼、轧制工艺的分析，找出了白点是导致45钢断面收缩率不合的根本原因，钢中氢含量高是内因，轧后冷速过快是外因。
By analyzing the states of two samples and smelting and rolling process, it was found out that the essential reason resulting in area reduction disqualification of Steel 45 was flake.
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