在不同温度退火处理后的合金A1的料锭中取一个合适大小的试样,进行研磨、抛光、电解抛光、电解腐蚀,进行EBSD观察,得到EBSD数据后对不同温度退火处理后的合金A1的取向差和晶粒进行分析。
A sample of appropriate size was taken from the ingot of alloy A1 after annealing treatment at different temperatures, and grinding, polishing, electrolytic polishing and electrolytic corrosion were carried out. EBSD observation was conducted. After obtaining the EBSD data, the orientation difference and grains of alloy A1 after annealing treatment at different temperatures were analyzed.