Item Infomation
| Title: |
| Effect of Solution Heat-Treatment on the Oxidation Resistance of Ni-Base Single-Crystal Superalloy |
| Authors: |
| Tabata, Chihiro Osada, Toshio Yokokawa, Tadaharu |
| Issue Date: |
| 2023 |
| Publisher: |
| Springer |
| Abstract: |
| To clarify the effect of solution heat-treatment on the oxidation resistance of Ni-base single-crystal superalloy TMS-238, the evaluation of dendrite/inter-dendrite segregation of alloying elements in the as-cast and heat-treated samples, and its effect on cyclic oxidation resistance were investigated. Cyclic oxidation test results at 1100 °C for up to 150 cycles clearly showed that the as-cast samples with element segregations had lower oxidation resistance compared to heat-treated samples with homogeneous structure. Further, for the as-cast sample, rapid growth and spallation of oxide consisting of NiO, Cr2O3, and Al2O3 were observed around the dendrite core for 10 cycles of oxidation. |
| Description: |
| CC-BY |
| URI: |
| https://link.springer.com/article/10.1007/s11661-023-07205-7 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9491 |
| Appears in Collections |
| OER - Khoa học Vật liệu, Ứng dụng |
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