四元Co-Ni-Cr-Al合金高温氧化模式及其转变机理
High Temperature Oxidation Mode and Transformation Mechanism of Quaternary Co-Ni-Cr-Al Alloys
(a, c, e, g) linear plots (b, d, f, h) parabolic plots
四元Co-Ni-Cr-Al合金高温氧化模式及其转变机理 |
| 吕云蕾, 任延杰, 冯抗抗, 周梦妮, 王文, 陈荐, 牛焱 |
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High Temperature Oxidation Mode and Transformation Mechanism of Quaternary Co-Ni-Cr-Al Alloys |
| LV Yunlei, REN Yanjie, FENG Kangkang, ZHOU Mengni, WANG Wen, CHEN Jian, NIU Yan |
| 图1 Co-20Ni-8Cr-3Al和Co-20Ni-8Cr-5Al合金在800、900、1000和1100℃下1.013 × 105 Pa O2中氧化20 h的动力学曲线 |
| Fig.1 Kinetic curves for the oxidation of the Co-20Ni-8Cr-3Al and Co-20Ni-8Cr-5Al alloys in 1.013 × 105 Pa O2 at 800oC (a, b), 900oC (c, d), 1000oC (e, f), and 1100oC (g, h) for 20 h (t—time; kp, kp1, and kp2—rate constants) (a, c, e, g) linear plots (b, d, f, h) parabolic plots |
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