第二取向对第三代单晶高温合金热疲劳过程中冷却孔孔周氧化行为的影响研究
王莉1(
),何禹锋1,2,申健1,郑伟1,楼琅洪1,张健1
),何禹锋1,2,申健1,郑伟1,楼琅洪1,张健1
Effect of Secondary Orientation on Oxidation Anisotropy Around the Holes of Single Crystal Superalloy During Thermal Fatigue Tests
WANG Li1(),HE Yufeng1,2,SHEN Jian1,ZHENG Wei1,LOU Langhong1,ZHANG Jian1
),HE Yufeng1,2,SHEN Jian1,ZHENG Wei1,LOU Langhong1,ZHANG Jian1
图6. 560 cyc热疲劳实验后(100)样品孔周形貌及氧化层成分分析
Fig.6. SEM image (a), line scan spectra along AB (b) and element distributions of the area CDEF (c~k) of the oxidation layer around a hole in (100) specimen after 560 cyc thermal fatigue testColor online
