Trends in Lightweight Automotive Materials for Improving Fuel Efficiency and Reducing Carbon Emissions

by Gunawan Refiadi, Iis Siti Aisyah, Januar Parlaungan Siregar
Published 2019-10-01

Assessment of Children’s Health and Indoor Air Contaminants of Day Care Centre in Industrial Area

by Tezara CIONITA, Juliana JALALUDIN, Nor Mariah ADAM, Januar Parlaungan SIREGAR
Published 2015-10-01

Physicochemical Study of Eco-Friendly Sugar Palm Fiber Thermoplastic Polyurethane Composites

by Ausama Al-sarraf Mohammed, Dandi Bachtiar, Januar Parlaungan Siregar, Mohd Ruzaimi Bin Mat Rejab, Syed Farhan Hasany
Published 2016-09-01

Application of Micromechanical Modelling for the Evaluation of Elastic Moduli of Hybrid Woven Jute–Ramie Reinforced Unsaturated Polyester Composites

by Agung Efriyo Hadi, Mohammad Hazim Mohamad Hamdan, Januar Parlaungan Siregar, Ramli Junid, Cionita Tezara, Agustinus Purna Irawan, Deni Fajar Fitriyana, Teuku Rihayat
Published 2021-08-01

The Effect of Hybridisation on Mechanical Properties and Water Absorption Behaviour of Woven Jute/Ramie Reinforced Epoxy Composites

by Cionita Tezara, Agung Efriyo Hadi, Januar Parlaungan Siregar, Zalinawati Muhamad, Mohammad Hazim Mohamad Hamdan, Ahmed Nurye Oumer, Jamiluddin Jaafar, Agustinus Purna Irawan, Teuku Rihayat, Deni Fajar Fitriyana
Published 2021-08-01