A5068063780- Nanocomposite Films for Food Packaging
- biodegradable polymer synthesis and properties
- Bone Tissue Engineering Materials
- Electrospun Nanofibers in Biomedical Applications
- Natural Fiber Reinforced Composites
- Luminescence Properties of Advanced Materials
- Glass properties and applications
- Microplastics and Plastic Pollution
- Advanced Cellulose Research Studies
- Additive Manufacturing and 3D Printing Technologies
- Thermochemical Biomass Conversion Processes
- Dental materials and restorations
- Recycling and Waste Management Techniques
- Polymer Nanocomposites and Properties
- Dental Implant Techniques and Outcomes
- Biofuel production and bioconversion
- Advanced Sensor and Energy Harvesting Materials
- Polymer Nanocomposite Synthesis and Irradiation
- Medicinal Plants and Neuroprotection
- Recycling and utilization of industrial and municipal waste in materials production
- Lignin and Wood Chemistry
- Energy and Environment Impacts
- Microencapsulation and Drying Processes
- Graphene and Nanomaterials Applications
- Photopolymerization techniques and applications
Nofima
2020-2025
Fafo Foundation
2020-2024
Dhaka University of Engineering & Technology
2011-2023
University of Nottingham
2013-2022
University of Nottingham Ningbo China
2016-2021
Ahsanullah University of Science and Technology
2020
University of Dhaka
2011-2017
Institut National de la Recherche Scientifique
2011-2014
Bangladesh Atomic Energy Commission
2011
In this study, cold plasma activated water (PAW) was used in the preparation of sodium alginate (SA) solution and effect reactive oxygen nitrogen species (RONS), low pH high oxidation-reduction potential on functional properties SA films evaluated. Citric acid (CA) added to SA, combined PAW CA assessed. With 0.5, 1 2 w/v% addition CA, tensile strength (TS) decreased by 32, 58 66 %, while elongation at break (EB) increased 150, 275 475 %. The, TS EB 43 % when prepare solutions. Addition...
In this study, acetic acid (AA-2% w/v), a combination of and citric (AA-1% w/v + CA-1% w/w), three different concentrations (CA-2, 4 6% w/w) were used to create chitosan solution. The FTIR analysis showed the presence residual CA in all CA-containing samples where no trace AA was observed. tensile strengths lower than samples. Whereas values for elongation at break higher samples, which kept increasing with an content due plasticizing effect from acid. 98% prepared shorter LVE regions that...
In this study eight different phosphate-based glass compositions were prepared by melt-quenching: four in the (P<sub >2</sub>O<sub >5</sub>)<sub >45</sub>-(CaO)<sub >16</sub>-<svg style="vertical-align:-3.69684pt;width:76.25px;" id="M1" height="17.012501" version="1.1" viewBox="0 0 76.25 17.012501" width="76.25" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg"> <g transform="matrix(.017,-0,0,-.017,.062,12.138)"><path id="x28" d="M300 -147l-18 -23q-106 71 -159...
This study investigated the feasibility of using polycaprolactone (PCL) nanofiber-based air filters to capture PM2.5 particles emitted from fused deposition modeling (FDM) 3D printing. Generation and aggregation were under different testing environments. The results show that: (1) PCL nanofiber membranes are capable capturing particle emissions printing, (2) relative humidity plays a signification role in captured particles, (3) generation printing can be divided into four stages:...
Previous studies investigating manufacture of phosphate-based glass fibres from glasses fixed with P 2 O 5 content less than 50 mol% showed that continuous without breakage was very difficult. In this study, nine formulations the system -CaO-Na O-MgO-B 3 were prepared contents at 40, 45 and mol%, where Na replaced by 10 B MgO CaO to 24 16 respectively. The effect addition on fibre drawing, mechanical properties dissolution behaviour investigated. It found enabled successful drawing phosphate...
In this work, bio-composites were produced using faba bean sidestream (stems, pods and mixed stems pods) as a filler to bio-based biodegradable polymer blend of Poly(butylene succinate-co-adipate)/Poly(hydroxy butyrate-co-valerate) (PBSA/PHBV, ratio 85/15). The was added at 10, 20, 30 % wt. the PBSA/PHBV matrix. bio-composite pellets compounded by twin-screw extruder further processed into tensile rods injection moulding films film extrusion. mechanical, barrier, thermal morphological...
Abstract Low‐density polyethylene (LDPE) is one of the most used polyolefins for food packaging applications. However, there are safety concerns and challenges to recycle it back contact material. The present study compares thermal, mechanical, barrier properties, angle, color, structural properties (Fourier transfer infrared) between virgin LDPE two recycled qualities LDPE, without with functional layers (ABA structure). In addition, migration analysis interaction were also conducted....
Methylcellulose (MC)-based films were prepared by solution casting from its 1% aqueous suspension containing 0.25% glycerol. Trimethylolpropane trimethacrylate (TMPTMA) monomer (0.1-2% wt) along with the glycerol was added to MC suspension. The cast and irradiated a radiation dose varied 0.1 10 kGy. Then mechanical properties such as tensile strength (TS), modulus (TM), elongation at break (Eb) barrier of evaluated. highest TS (47.88 PMa) TM (1791.50 MPa) found using 0.1% 5 kGy dose. lowest...
Abstract Composites (50 wt% fiber) of jute fiber reinforced polyvinyl chloride (PVC) matrix and E-glass PVC were prepared by compression molding. Mechanical properties such as tensile strength (TS), modulus (TM), bending (BS), (BM) impact (IS) both types composites was evaluated compared. Values TS, TM, BS, BM IS fiber/PVC found to be 45 MPa, 802 46 850 MPa 24 kJ/m2, respectively. It observed that increase 44, 80, 47, 92 37.5%, Thermal the also carried out, which revealed thermal stability...
Alginate films (2% w·v-1) were prepared with varying concentrations (5-20% w/w) of citric acid and aqueous grape seed extract (GSE) filtrate (11.66 ± 1.32 g GAE/L) using the solvent-evaporation method. Crosslinking alginate via ester bonds (FTIR analysis) up to 10% (w/w) led a 33% increase in tensile strength, 34% reduction water vapor transmission rate (WVTR), had no impact on elongation at break. presence GSE increased strength by 17%, decreased WVTR 21%, significantly improved DPPH...
Abstract Gelatin-based polyvinyl alcohol (PVA) films were prepared (using a casting process) by mixing aqueous solutions of gelatin and PVA in different ratios. Monomer 1, 4-butanediol diacrylate (BDDA) was dissolved methanol. Films containing 95% + 5% soaked 3% BDDA monomer (w/w). These then irradiated under gamma radiation (60Co) at doses (50–500 krad) dose rate 350 krad/h. The physico-mechanical thermal properties these evaluated. It evident that PVA-containing blend film exhibited the...
Jute fabrics such as reinforced polyvinyl chloride (PVC), polypropylene (PP), and a mixture of PVC PP matrices-based composites (50 wt% fiber) were prepared by compression molding. Tensile strength (TS), bending (BS), tensile modulus (TM), vbending (BM) jute fabrics' composite found to be 45 MPa, 52 0.8 GPa, 1.1 respectively. The effect incorporation on the mechanical properties was studied. It that 60% 40% matrices based showed best performance. TS, BS, TM, BM for this 65 70 1.42 1.8...