Evidence map›Paper›PMID 41150306›Full record

ArticlePolymers2025

Research on Bio-Inspired Decussated Bamboo-Fiber-Reinforced Epoxy Composites: The Effect of Vertical Fiber Proportion on Tribological Performances.

Heng Xiao, Hao Yi, Zijie Zhou, Ningfeng Wu, Shengwei Liang, Lei Ma, Wen Zhong

Abstract read
In one paragraph

Article in Polymers, 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

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

7 authors.

Heng XiaoSchool of Mechanical Engineering, Xihua University, Chengdu 610039, China.ORCID 0000-0001-8554-5365
Hao YiSchool of Mechanical Engineering, Xihua University, Chengdu 610039, China.ORCID 0009-0009-3909-8862
Zijie ZhouSchool of Mechanical Engineering, Xihua University, Chengdu 610039, China.
Ningfeng WuSchool of Mechanical Engineering, Xihua University, Chengdu 610039, China.
Shengwei LiangSchool of Mechanical Engineering, Xihua University, Chengdu 610039, China.
Lei MaSchool of Mechanical Engineering, Xihua University, Chengdu 610039, China.ORCID 0000-0001-8301-523X
Wen ZhongSchool of Mechanical Engineering, Xihua University, Chengdu 610039, China.ORCID 0000-0002-1139-5744

Funding

Sichuan Science and Technology Program 2023NSFSC0867Sichuan Science and Technology Program 2024ZYD0003Sichuan Science and Technology Program 25ZYZYTS0074
6 · The paper itself

Abstract

Bamboo fiber is a prime green fiber due to its renewability, biodegradability, and high specific strength. Bamboo-fiber-reinforced epoxy (BFRE) composites have seen extensive use and shown great promise for natural biofiber-reinforced friction materials. Inspired by the decussated fiber alignment of bovine enamel, this study investigated how fiber orientation influences the tribological properties of BFRE composites. Specifically, the proportion of fibers oriented vertically to the surface was varied at seven levels: 0%, 25%, 33%, 50%, 67%, 75%, and 100%. The tribological performance was assessed through wear reciprocating testing and microscopic morphological characterization techniques. Results indicate that the bio-inspired fiber decussation can reduce the wear loss of the BFRE composites. Among all bio-inspired BFRE composites, BFRE composites with 67% vertical fibers achieve the best wear resistance. The vertical fibers in the BFRE composites can withstand pressure to provide a "compression-rebound" effect, while the parallel fibers can resist shear stress. The decussated structure inhibits crack initiation and propagation during wear and promotes transfer film formation, reducing wear loss. The findings expand understanding of the correlation between the bovine-tooth-like decussated structure and its tribological mechanisms, thereby offering essential guidance for the biomimetic design of high-performance BFRE composites for friction material application.

Indexed as

bamboo fibersbio-inspired decussated structureepoxy compositesfriction materialstribological properties

Identifiers

PMID41150306
PMCPMC12566835

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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.