3D打印CoCrFeMnNi高熵合金的微观组织、室温及低温力学性能

doi:10.11896/cldb.19080182

材料导报

2020, Vol. 34

Issue (11): 11076-11080 https://doi.org/10.11896/cldb.19080182

材料与可持续发展（二）——材料绿色制造与加工

3D打印CoCrFeMnNi高熵合金的微观组织、室温及低温力学性能

刘广, 周溯源, 杨海威, 陈鹏, 欧阳潇, 严明

南方科技大学材料科学与工程系,深圳 518055

3D Printed CoCrFeMnNi High-entropy Alloy: Microstructure and Mechanical Properties at Room and Cryogenic Temperatures

LIU Guang, ZHOU Suyuan, YANG Haiwei, CHEN Peng, OUYANG Xiao, YAN Ming

Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055,China

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摘要高熵合金由于其独特的微观结构、优异的性能及潜在的应用价值,近年来受到广泛关注,是一种重要的新型金属材料。本研究通过选区激光熔化技术制备CoCrFeMnNi高熵合金,并对所打印试样的物相组成、显微组织、常温及低温力学性能进行了系统分析与表征。通过优化打印参数,最终得到了具有高相对致密度、优异的常温及低温拉伸性能的试样,其抗拉强度分别达到647 MPa (298 K)和893.8 MPa (77 K)。本研究验证了选区激光熔化制备的CoCrFeMnNi高熵合金的强度和塑性均随着温度的降低而升高。

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关键词: 高熵合金 CoCrFeMnNi 选区激光熔化低温性能增材制造

Abstract: High-entropy alloys (HEAs) have been considered as a new class of metallic alloys famous for their unique microstructures, comprehensive performances and wide applications. In this study,selective laser melting technology has been utilized to fabricate CoCrFeMnNi HEA. Phases, microstructure and mechanical properties of the as-built specimens at both room and cryogenic temperatures were investigated. The optimized printing parameters and the high relative density alloy with excellent tensile properties were derived. The tensile strength was 647 MPa at room temperature and 893.8 MPa at cryogenic temperature, respectively, demonstrating good combination of strength and ductility at cryogenic temperature.

Key words: high-entropy alloy CoCrFeMnNi selective laser melting cryogenic mechanical properties additive manufacturing

发布日期: 2020-05-13

ZTFLH:

TB383

基金资助: 深圳市科创委学科布局(JCYJ20180504165824643; JCYJ20170817111811303)

通讯作者: yanm@sustech.edu.cn

作者简介: 刘广,南方科技大学与哈尔滨工业大学联合培养,材料科学与工程系硕士研究生,在严明副教授的指导下进行研究。主要研究领域为高熵合金的增材制造。
严明博士毕业于哈尔滨工业大学。他于2014年12月加入南方科技大学。曾以澳大利亚国家博士后、昆士兰州青年学者等职位在澳大利亚昆士兰大学、日本国立材料研究所工作,近年亦获得了“洪堡学者”的资助。他在南方科技大学的课题组以金属材料的3D打印&增材制造研究为主。严明博士共有约120篇国际期刊论文、英文书籍章节发表。

引用本文:

刘广, 周溯源, 杨海威, 陈鹏, 欧阳潇, 严明. 3D打印CoCrFeMnNi高熵合金的微观组织、室温及低温力学性能[J]. 材料导报, 2020, 34(11): 11076-11080.
LIU Guang, ZHOU Suyuan, YANG Haiwei, CHEN Peng, OUYANG Xiao, YAN Ming. 3D Printed CoCrFeMnNi High-entropy Alloy: Microstructure and Mechanical Properties at Room and Cryogenic Temperatures. Materials Reports, 2020, 34(11): 11076-11080.

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http://www.mater-rep.com/CN/10.11896/cldb.19080182 或 http://www.mater-rep.com/CN/Y2020/V34/I11/11076

1 Yeh J W,Chen S K,Lin S J,et al.Advanced Engineering Materials, 2004, 6(5), 300.
2 Zhang Y, Zuo T T, Tang Z,et al. Progress in Materials Science, 2014, 61, 3.
3 Wang Y, Yan M, Zhu Qiang, et al.Acta Materialia, 2018, 143, 90.
4 Bu Y H.Information Recording Materials, 2019, 20(5), 2(in Chinese).
卜颖宏.信息记录材料, 2019, 20(5), 2.
5 Miracle D B,Senkov O N.Acta Materialis, 2017, 122, 450.
6 Liu Y, Li Y X, Chen X, et al.Materials Reports, 2006, 20(4), 5(in Chinese).
刘源, 李言祥, 陈祥, 等. 材料导报, 2006, 20(4), 5.
7 Cheng C Y,Yang T C,Zhong Y Z,et al.Current Opinion in Solid State and Materials Science, 2017, 21, 310.
8 Otto F,Yang Y,Bei H,et al. Acta Materialia, 2013, 61, 2630.
9 Gali A, George E P.Intermetallics,2013, 39, 77.
10 Gludovatz B, Hohenwarter A, Catoor D,et al. Science, 2014, 345(6201), 1154.
11 Jang M J, Praveen S, Sung H J,et al. Journal of Alloys and Compounds, 2018, 730, 243.
12 Wang D W, Zhou Y H, Shen J, et al. Materials Science & Engineering A, 2019, 762.
13 Zhou R, Liu Y, Zhou C S, et al.Intermetallics, 2018, 94, 165.
14 Zhou Y H, Li W P, Wang D W, et al.Acta Materialis, 2019, 173, 119.
15 Tian J, Huang Z H, Qi W J, et al.Materials Reports, 2017, 31(Z1), 90(in Chinese).
田杰, 黄正华, 戚文军, 等. 材料导报, 2017, 31(专辑29), 90.
16 Zhou Y H, Zhang Z H, Wang Y P, et al.Additive Manufacturing, 2019, 25, 206.
17 Li Y L, Zhou K, Tan P F, et al.International Journal of Mechanical Sciences, 2018, 136, 25.
18 Kunce I, Polanski M, Karczewski K, et al.Journal of Alloys and Compounds, 2015, 648, 755.
19 Zeng G H, Song T, Dai Y H, et al.Materials & Design, 2019, 169, 107693.
20 Li R, Niu P D, Yuan T C, et al.Journal of Alloys and Compounds, 2018, 746, 126.
21 Brif Y, Thomas M, Todd I.Scripta Materialia, 2015, 99, 95.
22 Xu Y Y, Sun K, Zou Z Q, et al.Journal of Xi'an Jiaotong University, 2018, 52(1), 156(in Chinese).
徐勇勇, 孙琨, 邹增琪, 等. 西安交通大学学报, 2018, 52(1), 156.
23 Zhang H, Xu W, Xu Y J, et al.International Journal of Advanced Manufacturing Technology, 2018, 96, 462.
24 Zhu Z G, Nguyen Q B, Ng F L, et al.Scripta Materialia, 2018, 154, 23.
25 Yan J J, Li H X, Jia X, et al.Journal of Materials Science, 2017, 52(20), 12481.
26 Gu D D, Hagedorn Y C, Meiners W, et al.Acta Materialia, 2012, 60, 3851.
27 Matthews M J, Guss G, Khairallah S A, et al.Acta Materialia, 2016, 114, 38.
28 Hu R Z, Pang S Y, Chen X, et al.International Journal of Heat and Mass Transfer, 2017, 115, 260.
29 Laurent-Brocq M, Akhatova Alfiya, Perriere Loic, et al.Acta Materialia, 2015, 88, 357.
30 Gao X Y, Lu Y Z.Materials Letters, 2019, 236, 79.
31 Li A M, Shi J Z, Xie M K.Materials Reports A:Review Papers, 2018, 32(2),463(in Chinese).
李安敏, 史君佐, 谢明款. 材料导报:综述篇, 2018, 32(2), 463.
32 Otto F, Dlouhy A, Somsen C H, et al.Acta Materialia, 2013, 61, 5746.
33 Eiβmann N, Kloden B, Kieback B, et al. Powder Metallurgy, 2017, 60(3), 193.
34 Wang P, Huang P F, Ng F L, et al.Materials and Design, 2019, 168, 10.
35 Xiang S, Luan H W, Wu J, et al.Journal of Alloys and Compounds, 2019, 773, 391.
36 Singh A, Tang L,Dao M, et al.Acta Materialia, 2011, 59, 2437.
37 Lee K J, Chun M S, Kim M H, et al.Computational Materials Science, 2009, 46, 1155.

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[12]	王兰馨, 姚山, 温斌. 第一性原理计算Fe含量对高熵合金AlFe_xTiCrZnCu力学性能的影响[J]. 材料导报, 2019, 33(Z2): 356-359.
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[14]	张长亮, 卢一平. 氮元素对Ti₂ZrHfV_0.5Mo_0.2高熵合金组织及力学性能的影响[J]. 材料导报, 2019, 33(z1): 329-331.
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[4]	Huimin PAN,Jun FU,Qingxin ZHAO. Sulfate Attack Resistance of Concrete Subjected to Disturbance in Hardening Stage[J]. Materials Reports, 2018, 32(2): 282 -287 .
[5]	Xu LI,Ziru WANG,Li YANG,Zhendong ZHANG,Youting ZHANG,Yifan DU. Synthesis and Performance of Magnetic Oil Absorption Material with Rice Chaff Support[J]. Materials Reports, 2018, 32(2): 219 -222 .
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[7]	WANG Tong, BAO Yan. Advances on Functional Polyacrylate/Inorganic Nanocomposite Latex for Leather Finishing[J]. Materials Reports, 2017, 31(1): 64 -71 .
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