| Phase Evolution of Ti3SiC2 Annealing in Vacuum at Elevated Temperatures | |
| Department | 先进润滑与防护材料研究发展中心 |
Ceng JL(曾俊菱)1,2; Ren SF(任书芳)1 ; Lv JJ(吕晋军)1; Ren SF(任书芳)
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| The second department | 固体润滑国家重点实验室 |
| 2013 | |
| Source Publication | International Journal of Applied Ceramic technology
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| ISSN | 1546-542X |
| Volume | 10Issue:3Pages:527-539 |
| Abstract | The thermal decomposition of Ti3SiC2 in vacuum furnace up to 1500 ℃ has been investigated. The results show that the mild decomposition of Ti3SiC2 commences at 1300 ℃ and the higher the holding temperature, the larger the volatilization of Si atoms. The Ti3SiC2 decomposition occurs simultaneously on the surface and in the bulk. Four phases coexist at 1400 ℃ and 1450 ℃ and the Ti5Si3Cx phase appears in the bulk and/or surface. Diffusion distance, rate, and volatilization of Si contribute to the porous structure and the presence of Ti5Si3Cx. The evolution of furnace pressure reflects the decomposition kinetics of Ti3SiC2. |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1111/j.1744-7402.2012.02760.x |
| Funding Organization | the West Doctor Program of the Chinese Academy of Sciences;the Knowledge Innovation Program of the Chinese Academy of Sciences |
| Indexed By | SCI |
| If | 1.215 |
| Language | 英语 |
| Funding Project | 金属基高温润滑材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4622 |
| Collection | 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Ren SF(任书芳) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| Recommended Citation GB/T 7714 | Ceng JL,Ren SF,Lv JJ,et al. Phase Evolution of Ti3SiC2 Annealing in Vacuum at Elevated Temperatures[J]. International Journal of Applied Ceramic technology,2013,10(3):527-539. |
| APA | Ceng JL,Ren SF,Lv JJ,&任书芳.(2013).Phase Evolution of Ti3SiC2 Annealing in Vacuum at Elevated Temperatures.International Journal of Applied Ceramic technology,10(3),527-539. |
| MLA | Ceng JL,et al."Phase Evolution of Ti3SiC2 Annealing in Vacuum at Elevated Temperatures".International Journal of Applied Ceramic technology 10.3(2013):527-539. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Phase Evolution of T（1219KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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