Index Catalog // ScholarsArchive@OSU

Novel Interfacial Syntheses of Covalent Organic Frameworks

Creator:: Liu, Ziyan
Abstract:: Covalent organic frameworks (COFs) are an emerging type of microporous crystalline polymers connected by organic units via strong covalent bonds. Due to the well-defined crystalline structure and excellent chemical and thermal stabilities, COF materials are being considered as promising candidates in a variety of applications, such as gas adsorption, catalysis...
Resource Type:: Masters Thesis
Full Text:: . I would like to extend my appreciation to my committee members: Dr. Keith L. Levien, Dr. Zhenxing

Synthesis, surface treatment, and characterization of copper indium sulfide quantum dots

Creator:: Alemu, Yagenetfere A.
Abstract:: The need for less toxic quantum dots (QDs) has led to a significant number of investigations related to copper indium sulfide (CIS) QDs. Lower toxicity and broad band absorbance width makes CIS QDs appealing for light emitting diodes (LEDs), lasers, sensors, bio-imaging, solar cells, and computing. The optical and electronic...
Resource Type:: Masters Thesis

Mechanical Behavior of Elastomer Polymer under Shear and Compression: Experimental Investigation Using Digital Image Correlation

Creator:: Raheem, Hassan M.
Abstract:: Due to their viscoelastic properties, polymers and hydrogels are widely used in many applications. In this study, the viscoelastic properties of elastomer polymers were investigated for a series of hydrogel, hydrogel composites and silicon materials. A primary application for hydrogels and hydrogel composites is as a replacement for the degenerated...
Resource Type:: Dissertation
Full Text:: Prof. Keith Levien for serving on my committee and for their valuable feedback. I also would like to

Dynamic Methods to Improve Streaming of H.264 HD Video Over 802.11 Wireless Networks

Creator:: Sinky, Mohammed H.
Abstract:: Wireless High Definition Video Transmission (WHDVT) over 802.11-based networks enjoys widespread deployment among today's multimedia solutions. Examples include Intel® Wireless Display and Apple Airplay®, to name a few. In these systems, peer-to-peer networks are established over which H.264-encoded video is transported wirelessly to be decoded and played back at the...
Resource Type:: Dissertation

Spray drying for erythrocyte preservation at room temperature

Creator:: Leu, Hsuan-Yu
Abstract:: Spray drying has been widely used in food science for long-term storage of products such as powdered milk, and it has recently been used for preservation of more temperature sensitive products such as human blood plasma and single-cell organisms. However, there are no previous reports of successful spray drying of...
Resource Type:: Masters Thesis
Full Text:: desired temperature was achieved by mixing 100 μL of 40% hematocrit RBC 6.5% 11% 22% 43% 53% 75% RBCs

Models and Modeling in Capstone Physical and Virtual Laboratory Projects

Creator:: Nefcy, Erick J.
Abstract:: The research presented in this dissertation focuses on the model generation and modeling processes of student teams that participate in capstone, undergraduate engineering physical and virtual laboratory projects. The Heat Exchange Laboratory Project, the Ion Exchange Laboratory Project, and the Virtual Chemical Vapor Deposition (CVD) Laboratory Project provide the context...
Resource Type:: Dissertation
Full Text:: through my preliminary examination. Dr. Devlin Montfort, for his support and insight. Dr. Keith

Fabrication of Biological Pigment Nanowires by Inkjet Printing

Creator:: Cao, Yu
Abstract:: Digital inkjet printing is developing quickly today because inkjet printing processes consume less energy and water and produce less waste discharge than traditional dyeing and other printing technologies. Inkjet printing provides more versatility and flexibility in terms of printing patterns and colors. Natural pigments are gaining more attention today as...
Resource Type:: Masters Thesis
Full Text:: the integrating form of equation 2.4 by applying initial condition t=0, L=0. L is the wetted fiber

Investigating the Effect of Tetrahydrofuran (THF) Plasticizer on the Crystallization and Solvent Seaming of PET/NPG Copolymer Films

Creator:: Srivastava, Aarushi
Abstract:: Polyethylene terephthalate (PET) polymer has been the material of choice for packaging industry as a result of its excellent mechanical and physical properties. These properties are highly dependent on the microstructure, chemistry, and processing conditions of this material. PET is often oriented in the machine direction (MD), the transverse direction...
Resource Type:: Masters Thesis
Full Text:: my experimental work. I would also like to thank Dr. Kieth Levien and Dr. Wade Marcum for serving on

Experimental Study of Nucleate Boiling Bubble Dynamics and Heat Transfer Enhancement on Printed Bi-functional Surfaces

Creator:: David, Michele
Abstract:: Boiling heat transfer is studied for its ability to dissipate high fluxes and achieve heat transfer coefficients two orders of magnitude greater than single-phase heat transfer systems. Heater surface enhancement with increased surface area, varied geometry, wettability contrast and micro/nano-structures can further enhance boiling heat transfer performance through bubble nucleation...
Resource Type:: Masters Thesis
Full Text:: concentration (moles/L) k Thermal conductivity (W/m-K) ∆T Wall superheat (°C) T1

Development of a test method for assessing water repellency and derived physical stability of preservative systems for railroad ties

Creator:: Beck, H. Greeley
Abstract:: Resistance to moisture uptake is an important attribute of some wood preservatives and can help reduce moisture cycling that leads to the development of deep checks. While the potential for preservative treatments to help improve wood/moisture interactions is acknowledged, there are no tests that specifically evaluate this performance parameter. Checking...
Resource Type:: Masters Thesis
Full Text:: , Bill Warnes, and Keith Levien for serving as members on my committee. David A. Webb was very

ScholarsArchive@OSU

Novel Interfacial Syntheses of Covalent Organic Frameworks

Synthesis, surface treatment, and characterization of copper indium sulfide quantum dots

Mechanical Behavior of Elastomer Polymer under Shear and Compression: Experimental Investigation Using Digital Image Correlation

Dynamic Methods to Improve Streaming of H.264 HD Video Over 802.11 Wireless Networks

Spray drying for erythrocyte preservation at room temperature

Models and Modeling in Capstone Physical and Virtual Laboratory Projects

Fabrication of Biological Pigment Nanowires by Inkjet Printing

Investigating the Effect of Tetrahydrofuran (THF) Plasticizer on the Crystallization and Solvent Seaming of PET/NPG Copolymer Films

Experimental Study of Nucleate Boiling Bubble Dynamics and Heat Transfer Enhancement on Printed Bi-functional Surfaces

Development of a test method for assessing water repellency and derived physical stability of preservative systems for railroad ties

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