Modifikasi bitumen dengan penambahan high density polyethylene (HDPE) dan polypropylene serta lignin melalui metode hot melt mixing = Modified bitumen with addition of high density polyethylene (HDPE) and polypropylene and lignin through hot melt mixing method

Limbah lignin sebagai coupling agent untuk modifikasi bitumen dan limbah polipropilena dengan metode hot melt mixing = Lignin waste as a coupling agent for modified bitumen and polypropylene waste with hot melt mixing method

Pengaruh udara panas terhadap laju pengeringan pada freeze vacuum drying = The effect of hot air drying rate against the freeze vacuum drying

Pengujian sifat sifat termal beeswax dengan penambahan nanopartikel cuo untuk aplikasi phase change material = Experiment of thermal properties of beeswax with addition of cuo nanoparticle for phase change material application

Modifikasi Bilangan Prandtl Kinetik Model Turbulen k- ε Untuk Peningkatan Ketelitian Hasil Simulasi Aliran Kompleks Pada Peralatan Fluidized Bed = The Modification of kinetic Prandtl number of k- ε Turbulence Model to Improve the Accuracy of Simulation Results of Complex Fluid Flows in Fluidized Bed