| Fabrication of MnCuNiFe-CuAlNiFeMn Gradient Alloy by Laser Engineering Net Shaping System | |
Yan, Kuo1; Lin, Zaiwen1; Chen M(陈猛)2,3 ; Wang YR(王育人)2,3; Wang, Jun1; Jiang H(姜恒)2,3
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| Corresponding Author | Lin, Zaiwen([email protected]) ; Jiang, Heng([email protected]) |
| Source Publication | MATERIALS
 |
| 2022-03-01 | |
| Volume | 15Issue:6Pages:12 |
| Abstract | Marine noise pollution generated by propellers is of wide concern. Traditional propeller materials (nickel-aluminum bronze (NAB) alloys) can no longer meet the requirements for reducing shaft vibration. However, the Mn-Cu alloy developed to solve the problem of propeller vibration is affected by seawater corrosion, which greatly limits the application of the alloy in the field of marine materials. In this study, the M2052-NAB gradient alloy was developed for the first time using LENS technology to improve the corrosion resistance while retaining the damping properties of the M2052 alloy. We hope this alloy can provide a material research basis for the development of low-noise propellers. This study shows that, after solution-aging of M2052 alloy as the matrix, the martensitic transformation temperature increased to approach the antiferromagnetic transformation temperature, which promoted twinning and martensitic transformation. The aging process also eliminated dendrite segregation, promoted the equiaxed gamma-MnCu phase, and increased the crystal size to reduce the number of dislocations, resulting in obvious modulus softening of the alloy. NAB after deposition had higher hardness and good corrosion resistance than the as-cast alloy, which offers good corrosion protection for the M2052 alloy. This research provides new material options for the field of shipbuilding. |
| Keyword | propeller noise reduction gradient alloys damping alloys additive manufacturing 3D printing |
| DOI | 10.3390/ma15062336 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000775196400001 |
| WOS Keyword | AS-CAST ; CORROSION-RESISTANCE ; ACOUSTIC RESPONSES ; DAMPING CAPACITY ; BRONZE ALLOY ; VIBRATION ; BEHAVIOR ; NOISE ; PROPELLERS ; REDUCTION |
| WOS Research Area | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering ; Physics |
| WOS Subject | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Physics, Applied ; Physics, Condensed Matter |
| Funding Project | Research Program of Beijing[Z171100000817010] ; National Natural Science Foundation of China[11972034] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB22040301] |
| Funding Organization | Research Program of Beijing ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences |
| Classification | 二类/Q1 |
| Ranking | 1 |
| Contributor | Lin, Zaiwen ; Jiang, Heng |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/88800 |
| Collection | 微重力重点实验室 |
| Affiliation | 1.Harbin Engn Univ, Coll Mat Sci & Chem Engn, Harbin 150001, Peoples R China; 2.Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Beijing 100190, Peoples R China; 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Yan, Kuo,Lin, Zaiwen,Chen M,et al. Fabrication of MnCuNiFe-CuAlNiFeMn Gradient Alloy by Laser Engineering Net Shaping System[J]. MATERIALS,2022,15,6,:12.Rp_Au:Lin, Zaiwen, Jiang, Heng |
| APA | Yan, Kuo,Lin, Zaiwen,陈猛,王育人,Wang, Jun,&姜恒.(2022).Fabrication of MnCuNiFe-CuAlNiFeMn Gradient Alloy by Laser Engineering Net Shaping System.MATERIALS,15(6),12. |
| MLA | Yan, Kuo,et al."Fabrication of MnCuNiFe-CuAlNiFeMn Gradient Alloy by Laser Engineering Net Shaping System".MATERIALS 15.6(2022):12. |
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| Jp2022FA491_2022_Fab（32545KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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