Original ResearchPublished 31 August 2026Multi-objective optimization of HDPE pyrolysis oil–diesel blends across variable compression ratios: an integrated experimental and ensemble learning approachSatayu Travadi · Dattatraya SubhedarFrontiers in Chemical Engineeringdoi 10.3389/fceng.2026.1891010
Thermal EngineeringPublished 2 April 2025Performance and emission assessment of an indirect ignition diesel engine fuelled with waste plastic pyrolysis oil and ethanol blendsMrinal Bhowmik · Madhujit Deb · G. R. K. SastryFrontiers in Thermal Engineeringdoi 10.3389/fther.2025.1548806