This dataset originates from a study on sustainable composites for automotive applications, authored by Malik Hassan. It evaluates the mechanical and thermal properties of composites made from recycled diaper polypropylene and toothpaste tube polyethylene-polypropylene blends, reinforced with wheat straw-derived biocarbon produced at 600°C and 950°C.
Use Cases
- Analyze the effect of biocarbon pyrolysis temperature (600°C vs 950°C) on tensile and flexural stiffness of rPP/rHDPE-PP blends.
- Model the impact of maleic anhydride-grafted polyolefin compatibilizer (e.g., MA-g-PP) concentration on tensile strength and flexural strength enhancement.
- Correlate the reduction in coefficient of linear thermal expansion (CLTE) and increase in heat deflection temperature with biocarbon incorporation and pyrolysis temperature.
- Compare the tensile strength of rHDPE-PP against the flexural strength of rPP to understand the influence of polymer crystallinity and molecular backbone rigidity.
Strengths
- Data is derived from a controlled experimental study evaluating specific material formulations.
- Performance metrics include quantitative results such as a 25% reduction in CLTE and a heat deflection temperature increase from 74°C to over 77°C.
- Examines the effect of two distinct biocarbon pyrolysis temperatures (600°C and 950°C) on composite properties.
Limitations
- The dataset size and number of experimental samples are not specified.
- Data is limited to specific recycled polymer sources (diapers, toothpaste tubes) and one biocarbon feedstock (wheat straw), limiting generalizability.
- The study focuses on laboratory-scale composite performance, not real-world automotive part testing.
Provenance
- Source
- Borealis Harvested Dataverse
- Collection Method
- Experimental data from melt compounding and testing of composite materials.
- Time Range
- null
- Freshness
- null
- Geography
- null