为改进钼合金板材轧制工艺提供了科学数据。
Some scientific data are provided for improving the rolling process technology of TZM alloy sheets.
液压自动厚度控制（HAGC）是板材轧制的关键技术。
The hydraulic automatic gauge control( HAGC) isa key technology in plate rolling.
探索了板材轧制过程中材料的密度变化规律及室温力学性能，通过金相、扫描电镜和透射电镜观察了其微观组织。
The density change and mechanical properties during the rolling process at ambient temperature were examined, and its microstructure was observed by SEM and tem.
如何计算轧制过程的力能参数以及提高板材的力学性能，一直是中厚板轧制理论的重要问题。
How to calculate mechanical parameters and improve mechanical properties of plate are always important problems in hot plate rolling.
结果表明：由于发生了相对完全的二次再结晶，横向轧制板材能得到理想的终态组织。
The results show that transverse rolling sheet could create comparatively perfect structure due to the occurrence of secondary recrystallization.
选取低硅无取向硅钢常化态板材，分别在不同速比下进行异步轧制，考察了速比对低硅无取向硅钢冷轧织构的影响。
The effect of speed ratio on the texture of non-oriented cold rolled low silicon steel sheet was investigated after cross shear rolling at different speed ratios.
研究了TA5钛合金板材试样各种室温冲击韧性及其相互关系以及轧制工艺的影响。
Various impact toughnesses of TA5 titanium alloy plate at ambient temperature, their relationships each other and the effects of rolling process factors on the relationships are studied.
采用换向轧制可提高板材的塑性、冲击韧性等，各向异性明显降低。
By means of alternative rolling process, the plasticity and toughness of the plate can be improved and the anisotropy decreased obviously.
通过极限拉伸比试验，研究了轧制、退火、拉伸温度、拉伸速度、拉延间隙以及压边力等工艺因素对镁合金板材成形性能的影响。
Through the limiting drawing ratio tests, the influences of rolling, annealing, blank holder force, drawing gap, drawing temperature and speed on the forming performance were investigated.
冷轧过程中单程变形量不能超过40%，否则轧制困难且板材会开裂。
The plate will split when degree of single-pass deformation exceed to 40%.
液压压下控制系统是冷连轧机控制系统中十分重要的组成部分，它主要实现机架辊缝大小的控制，对于轧制板材的板形有着直接的影响。
HGC system is the important component in the control system of coldroll, it can control the rolling gap size of stand, and direct effect the shape of plate.
铝板轧制过程的控制是板材生产过程自动化中的重要环节。
The supervisor control for aluminium plate rolling is important for production process controlling.
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.
常规轧制板材具有明显的晶粒择优取向，大部分晶粒的(0002)基面都平行于轧板表面。
Normal rolling sheets have obvious preferred grain orientation and basal plane (0002) is parallel to the rolling plane.
结果表明：经等径角轧制后的板材，晶粒取向由等径角轧制前的(0002)基面取向演化为基面与非基面共存的取向。
It is found that the orientation of the sheet processed by ECAR is changed and the crystal orientation evolves from (0002) basal plane orientation to coexistence of basal plane and non-basal plane.
采用上下轧辊速比1.125的异径异步轧制方法对AZ31镁合金板材进行轧制。
AZ31 magnesium alloy sheets were rolled by applying a circumferential velocity ratio of 1.125 between the upper and lower rolls in different diameter rolling.
本文系统地阐述了异步轧制剪切变形条件下板材冷轧织构的模拟计算理论；
The theory of calculating deformation texture on condition of cross shear rolling was introduced.
轧件头尾翘曲问题成为中厚板轧制生产中的关键问题之一，直接影响板材的成材率和产品质量。
Head and tail curvature is one of the key problems in medium plate rolling process, resulting in the reduction of the productivity and product quality.
采用等径角轧制工艺制备了AM 60镁合金板材，并对轧制前后板材的显微组织与力学性能进行了对比。
AM60 magnesium alloy sheets were prepared by equal channel angular rolling (ECAR), the microstructure and mechanical properties were examined.
通过极限拉伸比试验，研究了轧制、退火、拉伸温度、拉伸速度、拉延间隙以及压边力等工艺因素对镁合金板材成形性能的影响。
The geometric characteristics and factors influencing on it for the cone shell in the process of the deep drawing are discussed.
通过极限拉伸比试验，研究了轧制、退火、拉伸温度、拉伸速度、拉延间隙以及压边力等工艺因素对镁合金板材成形性能的影响。
The geometric characteristics and factors influencing on it for the cone shell in the process of the deep drawing are discussed.
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