Evidence map›Paper›PMID 40077201›Full record

ArticleMaterials (Basel, Switzerland)2025

Analysis and Prediction of Wear Resistance on Grind-Hardening Layer Considering Different Friction Conditions.

Yu Guo, Minghe Liu, Yiming Zhang

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Yu GuoSchool of Mechanical Engineering and Automation, Northeastern University, Shenyang 110819, China.
Minghe LiuSchool of Mechanical Engineering, Shenyang Jianzhu University, Shenyang 110168, China.
Yiming ZhangSchool of Mechanical Engineering, Shenyang Jianzhu University, Shenyang 110168, China.

Funding

Liaoning Provincial Natural Science Fund Joint Fund of China 2023-MSBA-027National Natural Science Foundation of China 52205451Scientific Research Funding of Educational Department of Liaoning Province LJ212410153066the Fundamental Research Funds for the Central Universities of China N2303022
6 · The paper itself

Abstract

The grind-hardening process is capable of generating a martensitic-based hardened layer on the workpiece surface. The production of a hardened layer can significantly improve the application properties of the workpiece. In fact, theoretical research on the wear process of hardened layers is a powerful key to promoting the grind-hardening process, which is the main focus of the current experimental study. For this purpose, the paper carries out the grind-hardening experiment on AISI 1045 steel first by discovering the formation mechanism of the hardened layer. Then, friction and wear experiments are conducted on hardened workpieces to analyze the influence laws of different conditions on the friction coefficient and wear morphology, as well as its profile. On this basis, combined with the Archard wear model, finite element simulations are carried out on the wear process with different friction conditions. The wear depth is effectively predicted. The results show that the wear depth gradually rises with the increase in friction load and frequency. Additionally, considering different friction conditions, the errors between the predictive and experimental values of the wear depth with both average friction coefficient and variable friction coefficient are 4.36-15.22% and 1.57-10.4%, respectively, which validates theoretical research on the wear resistance of the hardened workpiece.

Indexed as

friction conditiongrind-hardeninghardened layerwear resistance

Identifiers

PMID40077201
PMCPMC11901219

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