Evidence map›Paper›PMID 42602645›Full record

ArticleACS polymers Au2026

Evaluation of the Puncture Behavior, Tear Behavior, and Essential Work of Fracture of iPP Film with Continuous and Ordered β‑Transcrystallinity.

Guixue Liang, Qipeng Guo, Deliang Wang, Jianlong Lei, Huili Li, Jiang Li, Shaoyun Guo

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Article in ACS polymers Au, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited 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

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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

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

7 authors.

Guixue LiangDepartment of Material Science and Engineering, Zhejiang Key Laboratory of Industrial Solid Waste Thermal Hydrolysis Technology and Intelligent Equipment, Huzhou Normal University, Huzhou 313000, China.ORCID https://orcid.org/0000-0001-6271-6985
Qipeng GuoDepartment of Material Science and Engineering, Zhejiang Key Laboratory of Industrial Solid Waste Thermal Hydrolysis Technology and Intelligent Equipment, Huzhou Normal University, Huzhou 313000, China.
Deliang WangDepartment of Material Science and Engineering, Zhejiang Key Laboratory of Industrial Solid Waste Thermal Hydrolysis Technology and Intelligent Equipment, Huzhou Normal University, Huzhou 313000, China.
Jianlong LeiDepartment of Material Science and Engineering, Zhejiang Key Laboratory of Industrial Solid Waste Thermal Hydrolysis Technology and Intelligent Equipment, Huzhou Normal University, Huzhou 313000, China.
Huili LiDepartment of Material Science and Engineering, Zhejiang Key Laboratory of Industrial Solid Waste Thermal Hydrolysis Technology and Intelligent Equipment, Huzhou Normal University, Huzhou 313000, China.
Jiang LiThe State Key Laboratory of Polymer Material Engineering, Polymer Research Institute, Sichuan University, Chengdu 610065, China.ORCID https://orcid.org/0000-0002-5159-2320
Shaoyun GuoThe State Key Laboratory of Polymer Material Engineering, Polymer Research Institute, Sichuan University, Chengdu 610065, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigates the puncture and tear fracture behavior of isotactic polypropylene (iPP) films with an ultrahigh fraction of continuous and ordered β-transcrystallinity (β-TC), in comparison with α-spherocrystal, α-transcrystallinity, and β-spherocrystal films. In puncture tests, where the loading is applied perpendicular to the film surface, the β-TC film withstood a displacement exceeding 10 mm without rupture, absorbing substantially more energy than the other films. In tear tests, where the loading is applied parallel to the film surface, the β-TC film displayed pronounced ductile tearing characteristics, including significant yielding and strain-hardening, indicative of superior in-plane tear resistance. Quantitative evaluation using the Essential Work of Fracture (EWF) method further revealed that the specific essential work of fracture (w

Indexed as

essential work of fracturepolypropylene filmpuncture behaviortear behaviorβ-transcrystallinity

Identifiers

PMID42602645
PMCPMC13474352

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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.