Browsing Doctoral Dissertations by Author "Rizvi, Ghaus"
Now showing items 1-8 of 8
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Additive manufactured biodegradable and biocompatible polymeric nanocomposite scaffolds for bone tissue engineering applications
Karimipour Fard, Pedram (2021-08-01)In this thesis, the focus is on using the fused deposition modeling (FDM) method to manufacture functional biodegradable nanocomposite Polymeric Bone Tissue Scaffolds (PBTS). PBTSs are complex products, which have attracted ... -
An advanced electrospinning method of fabricating nanofibrous patterned architectures with controlled deposition and desired alignment
Rasel, Sheikh Md (2015-11-18)We introduce a versatile advanced method of electrospinning for fabricating various kinds of nanofibrous patterns along with desired alignment, controlled amount of deposition and locally variable density into the ... -
Colour mismatch in compounding of plastics: processing issues and rheological effects
Al-Sadi, Jamal (2015-01-01)Demand for plastic products is continuously growing with population increase and higher living standards. Imparting colours to plastics is a combination of art and science and plays a key role in production of attractive ... -
Development and characterization of electrically conductive thermoplastic based composite materials for fuel cell bipolar plates
Tariq, Muhammad (2022-08-01)Thermoplastic composites exhibit multiple attractive attributes, such as lightweight, low cost, ease and speed of manufacturing, and ability to recycle, which make them ideal for a wide range of applications. Composites ... -
Development of polymer based nanocomposite using electrospinning for sound absorption and isolation
Elkasaby, Mohamed Ali (2017-01-01)Excessive noise has adverse effects on human health. Therefore, it is necessary to find innovative methods for decreasing the exposure to noise in the environment. Various materials are used for dampening noise. In order ... -
Development of polymeric nano-composite fiber based structures for acoustics and filtration applications
Utkarsh (2021-08-01)Electrospinning lab-scale experimental set-up was developed for manufacturing polymeric nanofiber composites for acoustics and filtration applications. In this study, nanofiber membranes were fabricated using two types of ... -
Development of thermoplastic foams with heterogeneous cellular structures for acoustic applications
Naeem, Ibrahim Samir Saad (2016-08-01)Manufacture of heterogeneous thermoplastic foams is of great interest to damp low frequency noise in transportation and building industries. Most of the fabrication methods reported either use cumbersome batch processes ... -
Investigation of factors that influence coloration in polycarbonate based compounded plastics
Ahmed, Shahid (2015-08-01)Consistently producing compounded plastics in the correct colour without making adjustments of the colour formulation or the processing conditions is very challenging for coloured plastics manufacturers. Conversely, the ...