吹砂对DD6单晶高温合金表面完整性和高周疲劳强度的影响
Effects of Sand Blasting on Surface Integrity and High Cycle Fatigue Properties of DD6 Single Crystal Superalloy
吹砂对DD6单晶高温合金表面完整性和高周疲劳强度的影响 |
| 李嘉荣, 董建民, 韩梅, 刘世忠 |
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Effects of Sand Blasting on Surface Integrity and High Cycle Fatigue Properties of DD6 Single Crystal Superalloy |
| LI Jiarong, DONG Jianmin, HAN Mei, LIU Shizhong |
| 图2 不同粒径砂粒吹砂后DD6高温合金试样表面的三维和二维形貌 |
| Fig.2 3D (a, c, e) and 2D (b, d, f) morphologies of DD6 superalloy specimens after sand blasting with granularities of 150 μm (a, b), 124 μm (c, d), and 100 μm (e, f) |
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