Ahmad Hafizullah Ritonga

Organic modification of precipitated calcium carbonate nanoparticles as filler in LLDPE/CNR blends with the presence of coupling agents: impact strength, thermal, and morphology

Ahmad Hafizullah Ritonga, Novesar Jamarun, Syukri Arief et al. · Journal of Materials Research and Technology · 2022 · 23 citations · Full text

Engineering, Nanostructured Polymer, Organic Modification +19

The enhancement of mechanical, physical, and thermal properties of modified asphalt mixture with lignin from mahogany sawdust in the presence of diphenylmethane 4,4′-diisocyanate

Tamrin Tamrin, Ahmad Hafizullah Ritonga, Barita Aritonang · International Journal of Adhesion and Adhesives · 2023 · 16 citations

Materials Science, Pavement Engineering, Engineering +8

Green synthesis of cerium oxide nanoparticles using Citrus nobilis Lour. Peel extract and evaluation of their potential as antibacterial and antioxidant agents

Gusliani Eka Putri, Arniati Labanni, Syukri Arief et al. · Case Studies in Chemical and Environmental Engineering · 2024 · 15 citations · Full text

Influence of LLDPE-g-MA on Mechanical Properties, Degradation Performance and Water Absorption of Thermoplastic Sago Starch Blends

Denny Akbar Tanjung, Novesar Jamarun, Syukri Arief et al. · Indonesian Journal of Chemistry · 2022 · 13 citations · Full text

Sago Starch/lldpe, Engineering, Functional Property +16

Improvement of Mechanical, Thermal, and Morphological Properties of Organo-Precipitated Calcium Carbonate Filled LLDPE/Cyclic Natural Rubber Composites

Ahmad Hafizullah Ritonga, Novesar Jamarun, Syukri Arief et al. · Indonesian Journal of Chemistry · 2021 · 10 citations · Full text

Engineering, Mechanical Engineering, Linear Low-density Polyethylene +18