the reduction partition has effect important in two-time cold rolling on drawability of if steel, because reduction has effect in cold rolling on {111}texture.
if钢的冷轧压下率分配对深沖性能有重要的影响,是由于冷轧过程的压下率对(111)织构的形成有影响。
how the processing conditions affect the properties especially the drawability of a ferritic hot-rolled and annealed ti-if sheet steel was investigated.
研究了经铁素体区热轧后的if钢板坯在随后的一次冷轧和两次冷轧工艺中所表现出的深沖性能规律。
the spinnability and drawability of pmma/pet blends were studied. the orientation and crystallization structure were measured by sonic velocity method and x-ray diffraction respectively.