The effect of carbon addition on the mechanical properties and fracture behaviors of cobalt‐chromium‐iron‐ manganese‐nickel high entropy alloy-Reference-Cited by-同舟云学术

The effect of carbon addition on the mechanical properties and fracture behaviors of cobalt‐chromium‐iron‐ manganese‐nickel high entropy alloy

Published:2024-01 Issue:1 Volume:55 Page:7-12
ISSN:0933-5137
Container-title:Materialwissenschaft und Werkstofftechnik
language:en
Short-container-title:Materialwissenschaft Werkst

Author:

Leng C.¹,Yang H.²^ORCID,Yi G.³,Lo H.²,Li J.²,Li Y.⁴

Affiliation:

1. School of Civil Engineering Nanchang Institute of Technology Nanchang 330044 China

2. Smart Manufacturing Division Hong Kong Productivity Council Hong Kong 999077 China

3. School of Mechanical Engineering Hubei University of Technology Wuhan 430000 China

4. Dongguan University of Technology Dongguan 510730 China

Abstract

AbstractThe uniaxial tensile and cupping tests of cobalt‐chromium‐iron‐manganese‐nickel high entropy alloy were performed to investigate the effect of solid soluted carbon addition on the strengthening mechanism. The results revealed that at 0.5 at % carbon, the tensile strength, uniform elongation, and cupping strength of the sample were promoted. However, the brittleness fracture appeared by further increasing carbon to 1.0 at %, as caused by the carbides along grain boundary.

Publisher

Wiley

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1002/mawe.202300263

Reference31 articles.

1. Competition between continuous and discontinuous precipitation in L12-strengthened high-entropy alloys

2. Modulating the prestrain history to optimize strength and ductility in CoCrFeMnNi high-entropy alloy

3. Effect of CoCrFeMnNi transition cladding layer on crack resistance of CoCrFeMnNi + x(TiC) composite cladding layer

4. Effect of vacuum heat treatment on microstructure and corrosion behavior of HVOF sprayed AlCoCrFeNiCu high entropy alloy coatings

5. Vacuum tribological behaviors of CoCrFeNi high entropy alloy at elevated temperatures

Cited by 13 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Investigation of microstructure evolution and its effect mechanism on high temperature tensile properties of 304L stainless steel processed by laser powder bed fusion;Materials Science and Engineering: A;2024-10

2. Microstructure–property correlation and strain partitioning behavior in medium-carbon carbide-free bainitic steel;Journal of Iron and Steel Research International;2024-09-09

3. Corrosion behavior of as-cast Al0.75CoCr1.25FeNi high entropy alloy in 0.5 mol/L sulfuric acid;Advanced Composites and Hybrid Materials;2024-09-04

4. Microstructure and strengthening mechanisms in fine-grained and high-strength tungsten heavy alloy with a non-equiatomic Ni5.5Fe2.5CoCr high-entropy binder;Materials Science and Engineering: A;2024-08

5. A novel Al-alloyed press-hardening steel with superior mechanical and antioxidant properties;Journal of Iron and Steel Research International;2024-07-06