Index Catalog // ScholarsArchive@OSU

Mixed reactant single chamber fuel cell, using products generated from the electrolysis of an aqueous electrolyte

Creator:: Jost, William C.
Abstract:: A Mixed Reactant Single Chamber (MRSC) Fuel Cell is a relatively recent concept in the field of fuel cell engineering originally developed in the late 1950’s. Typical fuel cells have separated reactants (a separated fuel and oxidizer) that react on their usually non-selective electro-catalytic materials. A mixed reactant fuel cell...
Resource Type:: Masters Thesis

Computational modeling of a diffusion bonded microchannel under high pressure and temperature

Creator:: Pratte, William
Abstract:: Diffusion bonded microchannels provide significant benefits by reducing space requirements while improving thermal efficiency when used in heat exchangers. In particular, these microchannels have potential to improve efficiencies for combining concentrated solar power with supercritical CO2 Brayton cycles, where structures operate at high temperatures (760 ˚C) and high pressures (25...
Resource Type:: Masters Thesis
Full Text:: thankful for his support. Thank you also to Dr. Brian Paul and his research group, as well as Dr. Omer

Development of a pricing methodology for the manufacturing production of a high temperature microchannel recuperator

Creator:: Lizarazo-Adarme, Jair A.
Abstract:: To improve energy efficiency of industrial processes, heat exchangers are used to transfer thermal energy between different process streams. The compact size and increased efficiency of microchannel based recuperators make them appealing in extreme environments where costly superalloys are mandatory. Due to the high manufacturing cost of microchannel heat exchanges...
Resource Type:: Masters Thesis
Full Text:: devices for military application (Lajevardi, Leith, King, & Paul, 2011; Leith, King, & Paul, 2010), an

Component placement sequence optimization in printed circuit board assembly using genetic algorithms

Creator:: Hardas, Chinmaya S.
Abstract:: Over the last two decades, the assembly of printed circuit boards (PCB) has generated a huge amount of industrial activity. One of the major developments in PCB assembly was introduction of surface mount technology (SMT). SMT has displaced through-hole technology as a primary means of assembling PCB over the last...
Resource Type:: Masters Thesis
Full Text:: thank my committee members Dr. Brian Paul and Dr Dean Jensen who were instrumental in defining the

Continuous synthesis of metal-organic frameworks under high pressure

Creator:: Li, Yong J.
Abstract:: Metal Organic Framework (MOF) materials, consisting of metal ions with organic linkers, have a functional cavity structure which can be utilized in applications such as catalyst, micro sensing, and gas absorption. Due to MOF materials' selective gas adsorption property, interest in MOF materials has intensified in the last few years,...
Resource Type:: Masters Thesis

On the Role of Particle Size Distribution in Selective Laser Melting of 316L Stainless Steel

Creator:: Coe, Hannah G.
Abstract:: Selective laser melting (SLM) is an additive manufacturing (AM) process that uses a laser beam to melt metal powder as it is spread onto the build surface using a roller or scraper, followed by rapid solidification to manufacture a 3D component, one layer at a time. In SLM process, density...
Resource Type:: Masters Thesis
Full Text:: Tucker, Dr. Brian Paul, and Dr. Brian Woods for your time, patience, and feedback My deepest thanks

Automated Design of Foam Packaging Shapes

Creator:: So, David M.
Abstract:: Creating effective packaging is about finding a balance between product protection during shipping and time consumption in the design process. Given time and cost constraints, it is hard to produce sufficiently protective padding while having it not be thicker than it needs to be. This thesis describes a method to...
Resource Type:: Masters Thesis
Full Text:: Brown for generating the initial idea of the research and Matt Madrazo and Brian Tudor for providing

Numerical and Experimental Evaluation of Membrane Based Energy Recovery Ventilator Performance with an Internal Support Structure

Creator:: Armatis, Paul D.
Abstract:: Large amounts of energy are wasted when conditioned air in buildings is exhausted to meet ventilation requirements. There are several technologies to recover some of this energy, including the recent development of membrane based energy recovery ventilators (ERVs). ERVs exchange sensible heat and moisture between incoming fresh and outgoing exhaust...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Paul D

Enabling design for energy efficient additive manufacturing

Creator:: Nagarajan, Hari Prashanth Narayan
Abstract:: Manufacturing exists as a stronghold for continuous growth and development of economies, a trend that is likely to continue as the demand for commodities and products grow. Manufacturing drives innovation and productivity in developed nations, as well as promoting economic stability and development in developing nations. However, manufacturing activities pose...
Resource Type:: Masters Thesis

Noise and Blocker Cancellation Techniques for Power and Area Efficient Wireless Receivers

Creator:: Pourbagheri, Saeed
Abstract:: The design of mobile wireless devices has always focused on reducing power, area, and cost. This dissertation proposes two techniques that are leveraged to save power and area and therefore cost. The first techniques reduces the noise in the receiver and results in a relaxed power requirement. The second technique...
Resource Type:: Dissertation
Full Text:: thank Dr. Huaping Liu, Dr. Arun Natarajan and Dr. Brian Paul for serving in my committee. My

ScholarsArchive@OSU

Mixed reactant single chamber fuel cell, using products generated from the electrolysis of an aqueous electrolyte

Computational modeling of a diffusion bonded microchannel under high pressure and temperature

Development of a pricing methodology for the manufacturing production of a high temperature microchannel recuperator

Component placement sequence optimization in printed circuit board assembly using genetic algorithms

Continuous synthesis of metal-organic frameworks under high pressure

On the Role of Particle Size Distribution in Selective Laser Melting of 316L Stainless Steel

Automated Design of Foam Packaging Shapes

Numerical and Experimental Evaluation of Membrane Based Energy Recovery Ventilator Performance with an Internal Support Structure

Enabling design for energy efficient additive manufacturing

Noise and Blocker Cancellation Techniques for Power and Area Efficient Wireless Receivers

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