DataVXAdvanced Engineering MaterialsPaper
journal article·2022-07

Strengthening of Fe50Mn25Ni10Cr15 Medium‐Entropy Alloys by Mo Addition for Cryogenic Applications

Kaisheng Zhang, Junli Chen, Engui Zhang, Ran Wei, Shuhan Yuan, Shuo Zhang, Zhenhua Han, Chen Chen, Tan Wang, Fushan Li

Advanced Engineering Materials· Volume 24· Issue 7
Publisher page
Source abstract

Abstract

The effect of Mo addition of Fe50Mn25Ni10Cr15 medium‐entropy alloy (MEA) on its cryogenic mechanical properties is investigated. It is found that the optimized (Fe50Mn25Ni10Cr15)99.5Mo0.5 MEA exposes the yield strength, tensile strength, and ductility of 690 MPa, 1148 MPa, and 63% at 77 K, respectively. Especially, the yield strength increases by 29% after Mo addition. Herein, the solid‐solution strengthening, twinning‐induced plasticity, and transformation‐induced plasticity are beneficial to reveal the high work hardening capability and good strength‐ductility synergy at 77 K. This research can offer guidance for the design of low‐cost and high‐performance MEAs for cryogenic applications.
Source: crossref · Quality: baseline

Research context

Metals & alloys

OpenAlex topics: High Entropy Alloys Studies · High-Temperature Coating Behaviors · Additive Manufacturing Materials and Processes

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

School of Materials Science and Engineering Zhengzhou University Zhengzhou 450001 P. R. China

School of Materials Science and Engineering Xi'an University of Technology Xi'an 710048 P. R. China

Funding

National Natural Science Foundation of China

References (36)

Show source-provided references
1. 10.1557/jmr.2018.27310.1557/jmr.2018.273 ↗
2. 10.1016/j.actamat.2020.04.05210.1016/j.actamat.2020.04.052 ↗
3. 10.1016/j.actamat.2004.05.00310.1016/j.actamat.2004.05.003 ↗
4. 10.1016/j.matlet.2018.10.14410.1016/j.matlet.2018.10.144 ↗
5. 10.1016/j.pmatsci.2021.10077710.1016/j.pmatsci.2021.100777 ↗
6. 10.1016/j.jmst.2020.05.01010.1016/j.jmst.2020.05.010 ↗
7. 10.1126/sciadv.aax400210.1126/sciadv.aax4002 ↗
8. 10.1016/j.scriptamat.2020.07.00410.1016/j.scriptamat.2020.07.004 ↗
9. 10.1016/j.scriptamat.2019.06.02610.1016/j.scriptamat.2019.06.026 ↗
10. 10.1063/5.006726810.1063/5.0067268 ↗
11. 10.1002/adem.20210056410.1002/adem.202100564 ↗
12. 10.1073/pnas.180781711510.1073/pnas.1807817115 ↗
13. 10.1016/j.msea.2021.14092710.1016/j.msea.2021.140927 ↗
14. 10.1016/j.jallcom.2020.15398110.1016/j.jallcom.2020.153981 ↗
15. 10.1016/j.actamat.2019.09.05010.1016/j.actamat.2019.09.050 ↗
16. 10.1016/j.actamat.2020.11.01210.1016/j.actamat.2020.11.012 ↗
17. 10.1016/j.jmst.2021.04.06810.1016/j.jmst.2021.04.068 ↗
18. 10.1016/j.intermet.2020.10672710.1016/j.intermet.2020.106727 ↗
19. 10.1016/j.matlet.2018.02.06510.1016/j.matlet.2018.02.065 ↗
20. 10.1016/j.scriptamat.2019.11.02610.1016/j.scriptamat.2019.11.026 ↗
21. 10.1016/j.actamat.2016.06.06310.1016/j.actamat.2016.06.063 ↗
22. 10.1016/j.jmst.2020.09.02910.1016/j.jmst.2020.09.029 ↗
23. 10.1016/j.actamat.2018.10.01710.1016/j.actamat.2018.10.017 ↗
24. 10.1016/j.matdes.2020.10939610.1016/j.matdes.2020.109396 ↗
25. 10.1016/j.actamat.2018.09.05710.1016/j.actamat.2018.09.057 ↗
26. 10.1016/j.actamat.2013.06.01810.1016/j.actamat.2013.06.018 ↗
27. 10.1016/j.actamat.2014.08.02610.1016/j.actamat.2014.08.026 ↗
28. 10.1016/j.intermet.2013.03.01810.1016/j.intermet.2013.03.018 ↗
29. 10.1016/j.jallcom.2019.15186410.1016/j.jallcom.2019.151864 ↗
30. 10.1016/j.msea.2019.05.05710.1016/j.msea.2019.05.057 ↗
31. 10.1016/j.mattod.2021.08.00110.1016/j.mattod.2021.08.001 ↗
32. 10.1007/s12540-018-0184-610.1007/s12540-018-0184-6 ↗
33. Li D. · Nano Res. · 2021
34. 10.1126/science.125458110.1126/science.1254581 ↗
35. 10.1007/s40843-018-9373-y10.1007/s40843-018-9373-y ↗
36. 10.1016/j.scriptamat.2019.01.01610.1016/j.scriptamat.2019.01.016 ↗