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Skip to Search Results- 1 Sperling, F. A. H.
- 1Abbaspour Gharamaleki, Ali
- 1Chung, Reinaldo J
- 1Delshad Khatibi, P.
- 1Flynn, M.R.
- 1Henein, H.
- 11Graduate and Postdoctoral Studies (GPS), Faculty of
- 11Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 1Chemical and Materials Engineering, Department of
- 1Chemical and Materials Engineering, Department of/Research Articles and Materials (Chemical and Materials Engineering)
- 1Mechanical Engineering, Department of
- 1Mechanical Engineering, Department of/Journal Articles (Mechanical Engineering)
- 2Henein, Hani (Chemical and Materials Engineering)
- 1Brett, Michael (Electrical and Computer Engineering)
- 1Chuang, Karl (Chemical and Materials Engineering)
- 1Dr. Douglas Ivey, Department of Chemical and Materials Engineering
- 1Dr. Hani Henein, Department of Chemical and Materials Engineering
- 1Gerlich, Adrian (Chemical and Materials Engineering)
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Fall 2009
X-ray diffraction (XRD) profile fitting (Rietveld method) was used in this study to characterize the microstructure for seven microalloyed steels, which were produced through thermomechanical controlled processing (TMCP). Microstructure characterization was conducted through the strip thickness....
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Fall 2009
This thesis deals with the mechanisms of microstructure development in polymer blends. Much work has been performed on the breakup process of immiscible systems where the dispersed phase is suspended inside another matrix. The fluids used were polymer melts or model viscoelastic fluids, and the...
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Micro-modeling and study of the impact of microstructure on the performance of solid oxide fuel cell electrodes
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As the demand for green energy and fuel cells grows, more attention is drawn towards Solid Oxide Fuel Cells (SOFCs). Random and complex structure of composite electrodes and underlying electrochemical process has not been completely unveiled yet and further study is required to acquire more...
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Fall 2010
The microstructures and performance of Ni-based alloys and Ni-WC (nickel-tungsten carbide) composite overlays deposited by plasma transferred arc welding have been studied. The Ni-alloy overlays had similar microstructures consisting of Ni dendrites, with interdendritic Ni-based eutectics,...
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Spring 2012
It is difficult to join high strength alloy steel which are produced by thermo mechanical controlled processing and get overmatched properties on the welds and heat affected zone (HAZ) when submerged arc welding (SAW) is used as joining process. Circumferential welds made in the mill to join...
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Development of a yogurt powder formulation that can produce a recombined product with physicochemical and rheological properties similar to those found in commercial Greek-style yogurts
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Greek yogurt (GY) is known as strained or concentrated form with total solids (TS) of at least 22.0% and 14.3% for full and fat free, respectively. TS are increased, in traditional GY, by “draining off” whey after milk fermentation by typical mixture of yogurt bacteria. Current studies were...
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Spring 2013
This thesis presents work performed to improve the work hardening behaviour of an X80 microalloyed steel through various Interrupted Thermal Treatments (ITT). The aim of this work was to determine the relationships between thermal history, microstructure and mechanical properties through both...
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Advanced methods in Glancing Angle Deposition to control thin film morphology, microstructure and texture
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Structuring of material on the nanoscale is enabling new functional materials and improving existing technologies. Glancing angle deposition (GLAD) is a physical vapor deposition technique that enables thin film fabrication with engineered columnar structures on the (10 to 100) nm scales. In this...
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Comprehensive study of the abrasive wear and slurry erosion behavior of an expanded system of high chromium cast iron and microstructural modification for enhanced wear resistance
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High chromium cast irons (HCCIs) have been demonstrated to be an effective material for a wide range of applications in aggressive environments, where resistances to abrasion, erosion and erosion-corrosion are required. For instance, machinery and facilities used in mining and extraction in...
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2015-01-01
Sperling, F. A. H., Polet, D. T., Flynn, M.R.
Microstructures on insect wings can promote directional drop shedding, and the local orientation of these structures is expected to facilitate drop removal. However, microstructures may exhibit very different orientations at different locations on the wing. Using the march fly Penthetria...