| Combustion synthesis and characterization of bulk nanostructured Ni50Al17Fe33 alloy | |
| Department | 固体润滑国家重点实验室 |
Ma JQ(马吉强)1,2 ; Yang J(杨军)1; Zhang XH(张兴华)1,2; Bi QL(毕秦岭)1; Fu LC(符立才)1; Kang YH(康永海)1,2; Liu WM(刘维民)1; Yang J(杨军)
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| 2012 | |
| Source Publication | International Journal of Materials Research
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| ISSN | 1862-5282 |
| Volume | 103Issue:7Pages:866-869 |
| Abstract | A bulk nanostructured Ni50Al17Fe33 alloy was produced by combustion synthesis associated with rapid solidification. The microstructure and mechanical properties of the as-fabricated material were investigated by means of scanning electron microscopy, X-ray diffraction, and mechanical tests. The Ni50Al17Fe33 alloy was composed of eutectic matrix and precipitated phase. The eutectic matrix consisted of 30– 50 nm globular γ′-(Ni,Fe)3Al and 5– 10 nm γ-Ni(Fe) boundary. The precipitate was comprised of 100 –150 nm γ′-(Ni,Fe)3Al, γ-Fe, and α-Fe solid solution phases. The nanostructured Ni50Al17Fe33 alloy exhibited simultaneously high yield stress (about 900 MPa), high fracture strength (over 3 860 MPa), and good ductility (over 75%) in compression. |
| Keyword | Bulk Nanostructured Materials Ni3al-based Alloy Combustion Synthesis Mechanical Behavior |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.3139/146.110709 |
| Funding Organization | the National Natural Science Foundation of China (50801064);the National 973 project of China (2007CB607601) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 复合润滑材料组;空间润滑材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/3343 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Yang J(杨军) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Luricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China |
| Recommended Citation GB/T 7714 | Ma JQ,Yang J,Zhang XH,et al. Combustion synthesis and characterization of bulk nanostructured Ni50Al17Fe33 alloy[J]. International Journal of Materials Research,2012,103(7):866-869. |
| APA | Ma JQ.,Yang J.,Zhang XH.,Bi QL.,Fu LC.,...&杨军.(2012).Combustion synthesis and characterization of bulk nanostructured Ni50Al17Fe33 alloy.International Journal of Materials Research,103(7),866-869. |
| MLA | Ma JQ,et al."Combustion synthesis and characterization of bulk nanostructured Ni50Al17Fe33 alloy".International Journal of Materials Research 103.7(2012):866-869. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 866-869.PDF（188KB） | 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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