Hf和Ta对镍基粉末高温合金蠕变断裂特征和性能的影响
Effect of Hf and Ta on Creep Rupture Characteristics and Properties of Powder Metallurgy Ni-Based Superalloys
(a, d) 650 oC, 970 MPa (b, e) 700 oC, 770 MPa (c, f) 750 oC, 580 MPa
Hf和Ta对镍基粉末高温合金蠕变断裂特征和性能的影响 |
| 张浩鹏, 白佳铭, 李新宇, 李晓鲲, 贾建, 刘建涛, 张义文 |
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Effect of Hf and Ta on Creep Rupture Characteristics and Properties of Powder Metallurgy Ni-Based Superalloys |
| ZHANG Haopeng, BAI Jiaming, LI Xinyu, LI Xiaokun, JIA Jian, LIU Jiantao, ZHANG Yiwen |
| 图5 不同Hf和Ta含量合金在不同蠕变条件下的蠕变曲线和蠕变速率曲线 |
| Fig.5 Creep strain curves (a-c) and creep strain rate curves (d-f) of the alloys (a, d) 650 oC, 970 MPa (b, e) 700 oC, 770 MPa (c, f) 750 oC, 580 MPa |
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