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Now showing items 41-48 of 48
Multiphase Modular Multilevel Converter Based Drive System For Oil And Gas Recovery In Subsea Applications
(Electrical engineering, 2019 , Dissertation)
Adjustable Speed Drives (ASDs) in subsea/offshore oil and gas applications are
involved in several processes throughout production, transportation, and treatment
phases, as they supply pumps and compressors. Therefore, ...
Numerical Simulation of Dynamic Response For Misalignment In Coupled Shafts
(Mechanical Engineering, 2019 , Master Thesis)
Preceded by unbalance, misalignment is the second most common fault in
rotating machinery. The impact of misalignment fault on equipment can be severe and
may considerably shorten the machine’s lifetime. This dissertation ...
UV Stabilization and Flame Retardancy of Polyethylene for Piping Applications
(Mechanical Engineering, 2019 , Master Thesis)
This work presented an investigation of the ultra violet (UV) stability and flame
retardancy of linear low-density polyethylene (LLDPE) and low-density
polyethylene manufactured in autoclave process (LDPE-A), that are ...
Use of Algae for Removing Heavy Metal Ions from Industrial Wastewater
(Environmental Engineering, 2019 , Master Thesis)
The presence of heavy metal ions in the environment has been a big challenge facing the
world due to its harmful effect on the health of humans even at low concentrations. There
are various treatment techniques that ...
Neuropathy Classification of Corneal Nerve Images Using Artificial Intelligence
(Computing, 2019 , Master Thesis)
Nerve variations in the human cornea have been associated with alterations in
the neuropathy state of a patient suffering from chronic diseases. For some diseases,
such as diabetes, detection of neuropathy prior to ...
A Numerical and Experimental Investigation of a Special Type of Floating-Slab Tracks
(Civil Engineering, 2019 , Master Thesis)
This thesis presents a research study on the dynamic behavior of a special type
of FST used in recently built subway system in Doha, Qatar. The special FST has a
continuous concrete slab with periodic grooves for which ...
Evaluation of 316L Stainless Steel Part Fabrication Using Additive and Subtractive Manufacturing: A Guideline for Process Selection
(Mechanical Engineering, 2019 , Master Thesis)
Due to its favorable mechanical properties and high corrosion resistance and high carbon content, Stainless steel 316L is widely used in many applications including marine, biomedical and aerospace industries. With additive ...
Time-Aware Workload Charactrization And Prediction For Proactive Auto-Scaling Of Web Applications
(Computing, 2019 , Master Thesis)
Proactive auto-scaling techniques aim to predict the future workload of web
applications to provision the required resources, such as virtual machines (VMs), ahead
of time. Nevertheless, deciding the optimal number of ...