Blar i NTNU Open på forfatter "Das, Subrata Chandra"
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Assessment of long-term performance of natural fibre reinforced polymer composites with recyclable polymer matrices under different environmental ageing conditions
Das, Subrata Chandra (Doctoral theses at NTNU;2024:167, Doctoral thesis, 2024)The usage of natural fibre composites (NFCs) has been increasing recently to replace traditional composite materials in different sectors due to climate change and sustainability issues. However, natural fibres are ... -
A comparative study between jute and glass fiber reinforced composites
Das, Subrata Chandra; Paul, Debasree; Khan, Mubarak Ahmad; Grammatikos, Sotirios A.; Papatzani, Styliani (Peer reviewed; Journal article, 2021)Recently, natural fiber reinforced polymer composites have become popular over traditional synthetic fiber reinforced polymer composites for automotive, low demanding structural and semi-structural applications. In this ... -
Development of sustainable jute geotextiles by bitumen emulsion and polyester resin: Effect of gamma radiation
Akhtar, Nasrin; Das, Subrata Chandra; Grammatikos, Sotirios; Saha, Joykrisna; Khan, Mubarak Ahmad (Peer reviewed; Journal article, 2020)Jute fibers can be an alternative solution to replace synthetic fibers for temporary sustainable geotextiles applications. To produce sustainable geotextiles, jute fabrics were treated first by bitumen emulsion (BE) and ... -
Effect of accelerated weathering on the performance of natural fibre reinforced recyclable polymer composites and comparison with conventional composites
Das, Subrata Chandra; La Rosa, Angela Daniela; Goutianos, Stergios; Grammatikos, Sotirios (Peer reviewed; Journal article, 2023)This work investigated the long-term performance of unidirectional (UD) flax fibre reinforced recyclable polymer composites (FFRPs), after accelerated weathering for a total of 56 days, in laboratory environment. The ... -
On the Response to Hygrothermal Ageing of Fully Recyclable Flax and Glass Fibre Reinforced Polymer Composites
Das, Subrata Chandra; Srivastava, Chaman; Goutianos, Stergios; La Rosa, Angela Daniela; Grammatikos, Sotirios (Peer reviewed; Journal article, 2023)The present work studies the response to hygrothermal ageing of natural fibre composites (NFCs) against synthetic fibre composites when using three different types of polymers as matrices. For ageing, coupons were fully ... -
On the thermal and mechanical performance of Polycarbonate / Titanium Nitride nanocomposites in material extrusion additive manufacturing
Vidakis, N.; Petousis, M.; Mountakis, N.; Grammatikos, Sotirios; Papadakis, V.; Kechagias, J.D.; Das, Subrata Chandra (Peer reviewed; Journal article, 2022)The development of cost-effective multipurpose nanocomposites with a superior mechanical response is of key importance in a variety of industries, such as the ones in the aircraft and the medical field. Such enhancement ... -
Silicon Carbide Nanoparticles as a Mechanical Boosting Agent in Material Extrusion 3D-Printed Polycarbonate
Petousis, Markos; Vidakis, Nectarios; Mountakis, Nikolaos; Grammatikos, Sotirios; Papadakis, Vassilis; David, Constantine N.; Moutsopoulou, Amalia; Das, Subrata Chandra (Peer reviewed; Journal article, 2022)In this work, the effect of silicon carbide (carborundum, SiC), as a boosting agent of the mechanical response of the polycarbonate (PC) polymer, was investigated. The work aimed to fabricate nanocomposites with an improved ... -
Sustainable reinforced concrete design of structural walls
Grammatikos, Sotirios; Papatzani, Styliani; Giannakis, Ioannis; Kotsovos, Michael D; Das, Subrata Chandra (Peer reviewed; Journal article, 2021)Sustainability calls for reduction in the use of natural resources and man-made materials. In light of this, the present study demonstrates the potentials of the reduction of transverse reinforcement in structural walls. ... -
Thermoset-polymer matrix composite materials of jute and glass fibre reinforcements: Radiation effects determination
Mahmud, S.H.; Das, Subrata Chandra; Mollah, M.Z.I.; Ul-Hoque, M.M.; Al-Mugren, K.S.; Faruque, M.R.I.; A. Khan, Khan (Peer reviewed; Journal article, 2023)In this work, woven jute and glass fabrics were used as natural fiber and synthetic fiber reinforcements, respectively, and unsaturated polyester resin was used as a thermoset polymer matrix to fabricate jute/polyester and ...