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Browsing Electronic Theses and Dissertations by Title

Browsing Electronic Theses and Dissertations by Title

Now showing items 5360-5379 of 14055

F-tests in partially balanced and unbalanced mixed linear models

Utlaut, Theresa L. (1999-02-11)

This dissertation considers two approaches for testing hypotheses in unbalanced mixed linear models. The first approach is to construct a design with some type of structure or "partial" balance, so that some of the opt ...
Fabric composite radiation heat transfer study

Gulshan, Zubaida A. (1993-03-29)

A Fabric Composite Radiation Heat Transfer Study has been conducted to determine the effective emissivities of specific fabric composite materials. The weave of the fabric and the high strength capability of the indiv ...
Fabrication and application of polymer based microfluidic devices

Koesdjojo, Myra T. (2009-02-11)

The concept of reducing laboratory operations in scale such that they fit on a microfluidic chip has been met with great enthusiasm. Lab-on-a-chip devices promise to be cost effective to operate due to reduced reagent ...
Fabrication and characterization of ACTFEL devices

Keir, Paul D. (1999-08-02)

The goal of this thesis is the identification and synthesis of high-luminance, primary color alternating-current thin-film electroluminescent (ACTFEL) devices. Special attention is paid to the synthesis of primary colo ...
Fabrication and characterization of ferrimagnetic film for RF/microwave crosstalk suppression

Su, Yu-Wei (2007-11-05)

The primary goal of this thesis is to fabricate a magnetic film between the coplanar transmitted stripline for crosstalk suppression. Crosstalk is caused from undesired inductive and capacitive coupling of signals betwee ...
Fabrication and characterization of modulation doped field effect transistors for quantum waveguide structures

Yindeepol, Wipawan, 1960- (1990-07-12)

Split and normal gate A1GaAs /GaAs MODFETs were fabricated along with the ohmic test structures and the Hall bar geometries. The DC characteristics of normal gate transistors were evaluated at room temperature and at 7 ...
Fabrication and characterization of nanostructured surfaces for enhanced heat transfer

Choi, Changho (2009-11-09)

This objective of this study is to investigate the capability of nanostructured surfaces on dissipating heat flux by performing pool boiling and convective flow boiling. The generation of ultra-high heat flux from high p ...
Fabrication and characterization of p-type CuO / n-type ZnO heterostructure gas sensors prepared by sol-gel processing techniques

Ravichandran, Ram (2009-12-03)

Increased interest in the field of sensor technology stems from the availability of an inexpensive and robust sensor to detect and quantify the presence of a specific gas. Bulk p-CuO/n-ZnO heterocontact based gas sensors ...
Fabrication and characterization of thin-film electromagnetic coils and heaters for microchannel applications

Dehuff, Nicole L. (2005-03-07)

The focus of this thesis involves developing general fabrication processes relevant to the manufacture of two new devices for the Microscale technology Energy and Chemical Systems (MECS) program at Oregon State Univers ...
Fabrication and characterization of thin-film transistor materials and devices

Hong, David (2008-11-18)

A class of inorganic thin-film transistor (TFT) semiconductor materials has emerged involving oxides composed of post-transitional cations with (n-1)d¹⁰ns⁰ (n≥4) electronic configurations. This thesis is devoted to the p ...
Fabrication and geometrical characterization of metal and metal-dielectric composite periodic nanostructures

Bhowmik, Siddhartha (2009-06-25)

Periodic metal and metal-dielectric composite nanostructures have been of interest from the field of plasmonics and metamaterial fabrication. In order to exploit the behavior of these unique materials in the visible re ...
Fabrication of a cadmium sulfide thin film transistor using chemical bath deposition

Voss, Curtis L. (2002-03-08)
Fabrication of CuInGaSe₂ thin film solar cells using low-cost air-stable inks

Wang, Wei (2012-07-05)

CuInGaSe₂ (CIGS), a promising thin film solar cell material, has gained lots of attention in decades due to its high energy conversion efficiency and potential lower manufacture cost over conventional Si solar cells. A ...
The fabrication of fiber Bragg gratings

Stump, Kurt (2000-06-30)

Fiber Bragg gratings have become an important element in the fields of telecommunications and fiber optical sensing. Their small size, light weight and high tunability have made them ideal for many unique applications. I ...
Fabrication of precipitation-hardened aluminum microchannel cooling plates for adsorption-based hydrogen storage systems

Pawar, Supriya V. (2013-03-21)

The need for clean and renewable fuel such as hydrogen is driven by a growing worldwide population and increasing air pollution from fossil fuels. One of the major barriers for the use of hydrogen in automotive industry ...
Fabrication of ultrathin SiC film using grafted poly(methylsilane)

Lertwiwattrakul, Wimol (2000-12-06)

β-SiC is a semiconductor for high temperature devices, which exhibits several outstanding properties such as high thermal stability, good chemical stability and wide band gap. There is a possibility of fabricating a crac ...
Fabrication process assessment and negative bias illumination stress study of IGZO and ZTO TFTs

Hoshino, Ken (2012-06-11)

Indium-gallium-zinc oxide (IGZO) and zinc-tin oxide (ZTO) are investigated for thin-film transistor (TFT) applications. Negative bias illumination stress (NBIS) is employed for electrical stability assessment. Unpassiv ...
Fabrication, characterization and modeling of a superlattice base hot electron transistor

Choo, Andrew Hua-kuang (1992-10-27)
Factor patterns that foster or impede distance education in Washington State community and technical colleges

Baker, Ronald L. (1998-03-02)

This study was conducted to develop a holistic understanding of distance education by identifying factors and patterns of factors that foster or impede distance education. The Washington State Community and Technical C ...
A factoring approach for probabilistic inference in belief networks

Li, Zhaoyu (1993-06-08)

Reasoning about any realistic domain always involves a degree of uncertainty. Probabilistic inference in belief networks is one effective way of reasoning under uncertainty. Efficiency is critical in applying this tech ...