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Superior Strength and Multiple Strengthening Mechanisms in Nanocrystalline TWIP Steel

Overview of attention for article published in Scientific Reports, July 2018
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Title
Superior Strength and Multiple Strengthening Mechanisms in Nanocrystalline TWIP Steel
Published in
Scientific Reports, July 2018
DOI 10.1038/s41598-018-29632-y
Pubmed ID
Authors

Jung Gi Kim, Nariman A. Enikeev, Jae Bok Seol, Marina M. Abramova, Marina V. Karavaeva, Ruslan Z. Valiev, Chan Gyung Park, Hyoung Seop Kim

Abstract

The strengthening mechanism of the metallic material is related to the hindrance of the dislocation motion, and it is possible to achieve superior strength by maximizing these obstacles. In this study, the multiple strengthening mechanism-based nanostructured steel with high density of defects was fabricated using high-pressure torsion at room and elevated temperatures. By combining multiple strengthening mechanisms, we enhanced the strength of Fe-15 Mn-0.6C-1.5 Al steel to 2.6 GPa. We have found that solute segregation at grain boundaries achieves nanograined and nanotwinned structures with higher strength than the segregation-free counterparts. The importance of the use of multiple deformation mechanism suggests the development of a wide range of strong nanotwinned and nanostructured materials via severe plastic deformation process.

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X Demographics

The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 65 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 65 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 20 31%
Researcher 11 17%
Student > Master 6 9%
Student > Bachelor 5 8%
Student > Doctoral Student 4 6%
Other 7 11%
Unknown 12 18%
Readers by discipline Count As %
Materials Science 28 43%
Engineering 13 20%
Nursing and Health Professions 1 2%
Arts and Humanities 1 2%
Social Sciences 1 2%
Other 1 2%
Unknown 20 31%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 26 July 2018.
All research outputs
#20,527,576
of 23,096,849 outputs
Outputs from Scientific Reports
#106,786
of 124,838 outputs
Outputs of similar age
#288,654
of 330,303 outputs
Outputs of similar age from Scientific Reports
#3,090
of 3,628 outputs
Altmetric has tracked 23,096,849 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
So far Altmetric has tracked 124,838 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 18.3. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 330,303 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 3,628 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.