Microstructure and properties of laser-clad high entropy alloy coating on Inconel 718 alloy
Materials Characterization, ISSN: 1044-5803, Vol: 193, Page: 112314
2022
- 25Citations
- 27Captures
Metric Options: Counts1 Year3 YearSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Article Description
In this study, CoCrFeNiMo0.2 high entropy alloy coating (average thickness of 990 μm) without defects was successfully prepared on the Inconel 718 substrate by laser cladding. Microstructure and properties were investigated systematically by multiple characterization methods. The EDS and ECC find that the coating has good metallurgical bonding with the substrate. The thermal erosion test indicates that the formation of a passive film with Cr and Mo elements improves the thermal erosion resistance of the coating. According to the results of microhardness tests, the average microhardness in the coating is about 328.9 HV (1.28 times of the substrate). The coating with low wear width (0.454 mm) and depth (7.085 μm) shows outstanding wear resistance due to the formation of the σ phase particles and the fine-grain strengthening. The coating surface's average residual stress is −723.3 MPa (compressive stress), which prevents crack generation. Furthermore, the corrosion resistance of the coating is obviously improved.
Bibliographic Details
http://www.sciencedirect.com/science/article/pii/S1044580322005964; http://dx.doi.org/10.1016/j.matchar.2022.112314; http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85138767986&origin=inward; https://linkinghub.elsevier.com/retrieve/pii/S1044580322005964; https://dx.doi.org/10.1016/j.matchar.2022.112314
Elsevier BV
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know