friction – Journal of Oil Palm Research

RESEARCH ARTICLE
Vol. 38 (1) March 2026, p. 174-189

DELVING INTO THE SYNERGISTIC BEHAVIOURS OF TRIBOLOGICAL ADDITIVES IN MINERAL AND VEGETABLE OILS VIA THERMODYNAMIC ANALYSIS

CHUNG-HUNG CHAN¹*; AHMAD SYAFIQ AHMAD HAZMI¹; NOOR KHAIRIN MOHD¹; WEN HUEI LIM¹ and SIN YEE GAN¹
DOI: https://doi.org/10.21894/jopr.2025.0006 | Published Online: 19 February 2025
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RESEARCH ARTICLE
Vol. 37 (1) March 2025, p. 110-121

ANALYSIS OF THE ENERGY CONSUMPTION OF MOTORISED CIRCULAR SAW WHEN CUTTING OIL PALM FROND

SUN QUN¹* and ZAIDI MOHD RIPIN¹
DOI: https://doi.org/10.21894/jopr.2023.0063 | Published Online: 5 December 2023
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RESEARCH ARTICLE
Vol. 37 (1) March 2025, p. 131-147

EXPERIMENTAL INVESTIGATIONS ON TRIBOLOGICAL ASSESSMENT AND NOx EMISSIONS OF PALM BIODIESEL BLENDED WITH OLEIC ACID AND ETHANOL

KARTHIC RAJA M¹; KAMALESH A SORATE¹* and PURNANAND V BHALE¹
DOI: https://doi.org/10.21894/jopr.2024.0002 | Published Online: 9 January 2024
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RESEARCH ARTICLE
Vol. 26 (1) March 2014, p. 25-36

INVESTIGATION OF PALM FATTY ACID DISTILLATE OIL AS AN ALTERNATIVE TO PETROCHEMICAL-BASED LUBRICANTS

Iman Golshokouh*; S Syahrullail*; Farid Nasir Ani* and H H Masjuki**
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Tag: friction

(4 Articles)

DELVING INTO THE SYNERGISTIC BEHAVIOURS OF TRIBOLOGICAL ADDITIVES IN MINERAL AND VEGETABLE OILS VIA THERMODYNAMIC ANALYSIS

ANALYSIS OF THE ENERGY CONSUMPTION OF MOTORISED CIRCULAR SAW WHEN CUTTING OIL PALM FROND

EXPERIMENTAL INVESTIGATIONS ON TRIBOLOGICAL ASSESSMENT AND NOx EMISSIONS OF PALM BIODIESEL BLENDED WITH OLEIC ACID AND ETHANOL

INVESTIGATION OF PALM FATTY ACID DISTILLATE OIL AS AN ALTERNATIVE TO PETROCHEMICAL-BASED LUBRICANTS