Inconel 600合金中不同类型晶界处铬的浓度
郑合凤, 师梦杰, 毛强, 张孟超, 李慧(
)
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Chromium Concentration Near Grain Boundaries with Various Characters in Inconel Alloy 600
ZHENG Hefeng, SHI Mengjie, MAO Qiang, ZHANG Mengchao, LI Hui()
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图1. 600合金样品在1100℃固溶处理15 min、固溶处理后冷轧5%、再在1100℃再结晶退火5 min(GBE)后的OIM图，以及固溶处理和GBE处理的样品中不同类型晶界特征分布统计图(Palumbo-Aust标准[
Fig.1. OIM maps of Alloy 600 samples (a) solution treated at 1100℃ for 15 min, (b) and then is cold-rolled 5%, recrystallized at 1100℃ for 5 min, and (c) grain boundary character distribution statistics (Palumbo-Aust criterion[
