http://scholars.ntou.edu.tw/handle/123456789/4467| Title: | Air Oxidation Behavior of (Fe41Cr15Mo14C12B9Co7Y2)97Ta3 Bulk Metallic Glass | Authors: | Wu Kai Chia Chin Lee Fu Pen Cheng Jason Shian-Ching Jang Rong-Tan Huang |
Keywords: | (Fe41Cr15Mo14C12B9Co7Y2)97Ta3 bulk metallic glass;Oxidation;Cr2O3 | Issue Date: | Feb-2018 | Publisher: | Springer Nature | Journal Volume: | 90 | Journal Issue: | 3-4 | Start page/Pages: | 279–290 | Source: | Oxidation of Metals | Abstract: | The oxidation of (Fe41Cr15Mo14C12B9Co7Y2)97Ta3 bulk metallic glass (Fe8-BMG) was investigated in dry air at 500–625 °C. The results showed that the oxidation kinetics of the alloy obeyed the parabolic rate law at T ≥ 550 °C, while the mass gain at 500 °C was extremely small. The oxidation rates of Fe8-BMG increased progressively as the temperature rose, especially when having its value at 600 °C which was comparable to that of the commercial 304L stainless steel. The scales formed on the amorphous steel consisted of granular Cr2O3, and its grain size increased with increasing temperature. |
URI: | http://scholars.ntou.edu.tw/handle/123456789/4467 | ISSN: | 0030-770X | DOI: | 10.1007/s11085-018-9840-y |
| Appears in Collections: | 光電與材料科技學系 |
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