ArticleScientific reports2025
Mechanical and thermal behaviour of waste spent coffee ground filler reinforced vinyl-ester composites for civil construction applications.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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.
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Who cites it
2 citing papers in PubMed.
- Upcycling Spent Coffee Grounds: Approaches, Emerging Concepts and Applications.Foods (Basel, Switzerland) · 2026Review
- Machine learning-based estimation and optimization of phoenix Dactylifera Seed Powder reinforced vinyl ester bio-composites.Scientific reports · 2026Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This current study examines the addition of Spent Coffee Grounds filler (SCGs) as a primary reinforcement with vinyl ester (VE) composites using the vacuum bagging process with varying filler contents ranging from 5 to 25 wt%. The mechanical properties, such as tensile strength, modulus, flexural strength, impact strength (Izod), and hardness, were evaluated. Vinyl ester resin with 15 weight percent used coffee grounds filler has superior mechanical qualities, including tensile strength, tensile modulus, hardness of shore-D, flexural strength, and impact strength, according to a thorough analysis of the data. The SCGs/VE composites outperformed than other types of SCG-VE bio-composites in terms of tensile strength (40 MPa), flexural strength (64 MPa), impact strength (15 kJ/m
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Registered trials
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