Evidence map›Paper›PMID 42076188›Full record

ArticleMicromachines2026

Synergistic Thermal Enhancement of Embedded Micro-Pyramid Array and Advanced Nanofluids for High Heat Dissipation.

Yafan Qin, Jingtan Chen, Xing Yang, Yuefei Yan, Shikun Zheng, Xiaofei Ma, Meng Wang, Congsi Wang

Abstract read
In one paragraph

Article in Micromachines, 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

8 authors.

Yafan QinState Key Laboratory of Electromechanical Integrated Manufacturing of High-Performance Electronic Equipments, Xidian University, Xi'an 710071, China.
Jingtan ChenState Key Laboratory of Electromechanical Integrated Manufacturing of High-Performance Electronic Equipments, Xidian University, Xi'an 710071, China.
Xing YangSchool of Mechano-Electronic Engineering, Xidian University, Xi'an 710071, China.
Yuefei YanState Key Laboratory of Electromechanical Integrated Manufacturing of High-Performance Electronic Equipments, Xidian University, Xi'an 710071, China.
Shikun ZhengXi'an Institute of Space Radio Technology, Xi'an 710100, China.
Xiaofei MaXi'an Institute of Space Radio Technology, Xi'an 710100, China.
Meng WangShaanxi Huanghe Group Co., Ltd., Xi'an 710043, China.
Congsi WangState Key Laboratory of Electromechanical Integrated Manufacturing of High-Performance Electronic Equipments, Xidian University, Xi'an 710071, China.ORCID 0000-0002-9558-9983

Funding

China Postdoctoral Science Foundation 2024M752509Key Research and Development Projects of Shaanxi Province 2025CY-YBXM-107National Key Research and Development Program of China 2023YFB3406900Natural Science Basic Research Plan in Shaanxi Province of China 2025JC-QYXQ-026New Teacher Innovation Fund XJSJ25029Pre-research Project of Civil Aerospace Technology D030207the National Natural Science Foundation of China 52275268the National Natural Science Foundation of China 52405289
6 · The paper itself

Abstract

The escalating power density in Active Phased Array Radar has made the thermal management of Transmitter and Receiver (T/R) modules a critical bottleneck for radar performance. To address the thermal resistance of traditional cold plates, this study investigates an innovative embedded cooling strategy utilizing micro-pyramid arrays and advanced nanofluids. Thermal performance was evaluated using maximum temperature, maximum temperature difference and surface temperature standard deviation (ST). Higher pyramid density markedly enhances temperature uniformity, an effect that scales positively with the power load. Under a 100 W condition, the 8-circle micro-pyramids configuration (the densest structure with roughness Ra = 1.3) achieved a 22.58 K reduction in maximum temperature and a 22.5% improvement in temperature uniformity compared to the 2-circle structure, and outperformed the 4-circle structure by 16.98 K and 17.9%, respectively. Furthermore, a comparative analysis of nanofluids (Al

Indexed as

embedded coolingheat dissipation enhancementmicro-pyramid arraynanofluidstructural optimization

Identifiers

PMID42076188
PMCPMC13117899

What OpenQuestion holds

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Registered trials

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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.