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据报道,英国莱斯特大学研究开发出来镁合金板新加工方法,即AZ31镁合金板采用预先轧制加工,然后采用温热压制,并在发表的论文中介绍了相应低倍组织进化和机械性能。莱斯特大学的论文报告指出,通过预先轧制的预先引入孪晶提高了成核场的数量,并在随后温热压制时,用于动态再结晶,最终形成一个精细完全再结晶的低倍组织,随着温热压制不断增加,更多晶粒再次结晶,基部更加强化,最终达到平均晶粒粒度明显细化,
It is reported that the United Kingdom University of Leicester developed a new processing method of magnesium alloy sheet, that AZ31 magnesium alloy sheet using pre-rolling, and then use warm pressing, and in the published paper describes the evolution of low-fold organizations and machinery performance. The Least University paper report states that the pre-introduction of twinning by pre-rolling increases the number of nucleation fields and is used for dynamic recrystallization upon subsequent warm pressing, resulting in a low magnification of fine complete recrystallization Tissue, with the increasing of warm pressing, more grains re-crystallization, the base is more strengthened, and finally achieve the average grain size significantly refined,