Evidence map›Paper›PMID 42272496›Full record

ArticleFundamental research2026

High-performance breathable magnetic core for high-frequency power electronic systems.

Ming Cheng, Wei Qin, Xinkai Zhu, Zheng Wang, Wei Hua

Abstract read
In one paragraph

Article in Fundamental research, 2026. 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
–field-weighted citation impact
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

5 authors.

Ming ChengSchool of Electrical Engineering, Southeast University, Nanjing 210096, China.
Wei QinSchool of Electrical Engineering, Southeast University, Nanjing 210096, China.
Xinkai ZhuDepartment of Electric Power Engineering, North China Electric Power University, Baoding 071003, China.
Zheng WangSchool of Electrical Engineering, Southeast University, Nanjing 210096, China.
Wei HuaSchool of Electrical Engineering, Southeast University, Nanjing 210096, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The magnetic components (inductors and transformers) that consist of magnetic cores and windings play an important role in power electronic systems. The development of fast-switching semiconductor devices has led to an increase in the working frequencies of power electronic systems. However, high-frequency magnetic flux causes severe loss and heat generation in magnetic cores. This heat is difficult to dissipate owing to the typical solid structure of magnetic cores. Consequently, the risk of heat-induced damage has increased in power electronic systems. Magnetic materials with low conductivities may reduce loss and temperature rise. However, they increase the volume/weight and cost. To solve this problem, we propose a high-performance breathable magnetic core based on the magnetic flux skin effect with magductance. This can reduce the amount of magnetic materials, volume, and weight and facilitate loss reduction and heat exchange. In addition, it provides a new avenue for the study, design, and optimal production of various electromagnetic devices.

Indexed as

Breathable magnetic coreMagductanceMagnetic componentsMagnetic flux skin effectMagnetic materials

Identifiers

PMID42272496
PMCPMC13247506

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.