Si对高Nb-TiAl合金组织及室温拉伸性能的影响*
杨亮,高叔博,王艳丽,叶腾,宋霖,林均品(
)
)
EFFECT OF Si ADDITION ON THE MICROSTRUCTURE AND ROOM TEMPERATURE TENSILE PROPERTIES OF HIGH Nb-TiAl ALLOY
Liang YANG,Shubo GAO,Yanli WANG,Teng YE,Lin SONG,Junpin LIN()
)
图7. HT2试样拉伸断口截面分析的二次电子像和EBSD像
Fig.7. Secondary electron image (a) and EBSD image (b) of tensile fracture interface of sample HT2
