Index Catalog // ScholarsArchive@OSU

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:: with an Internal Support Structure Abstract Approved: Brian M. Fronk Large amounts of

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

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
Full Text:: AN ABSTRACT OF THE THESIS OF Yong J. Li for the degree of

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
Full Text:: /oxygen alkaline fuel cell is pictured in Figure 1.1 as generally explained by J. Larminie et al. [28

Incremental Forming of Polymers at Room Temperature

Creator:: Davar Panah, Mohammad Ali
Abstract:: Single Point Incremental Forming (SPIF) is a forming process in which a fully clamped sheet is formed by a hemispherical ended tool that moves along a predefined 3D toolpath. The sheet is formed in a series of local deformations to reach its desired shape. Double Sided Incremental Forming (DSIF) includes...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ J. David Porter Single Point Incremental Forming (SPIF) is a forming process in which a

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

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:: + 𝑃𝑜𝑠𝑡𝑆𝑒𝑙𝑙𝑆𝑒𝑟𝑣𝑖𝑐𝑒𝑗 𝑂𝑝𝑒𝑟𝑎𝑡𝑖𝑜𝑛𝑠𝐶𝑜𝑠𝑡𝑗 + Support Activities 𝑗 𝑂𝑝𝑒𝑟𝑎𝑡𝑖𝑜𝑛𝑠𝐶𝑜𝑠𝑡𝑗 ) Where

A Unit Manufacturing Process Characterization Methodology and Supporting Terminology for Sustainable Manufacturing Assessment

Creator:: Garretson, Ian C.
Abstract:: Manufacturing industry drives economic activity and growth around the world, but manufacturing activities consume large amounts of material, energy, and labor resources. Therefore, the impacts of manufacturing need to be accounted for and reduced. Direct benefits of manufacturing are products and income, which, in turn, influence the lives of people...
Resource Type:: Masters Thesis
Full Text:: research. I thank my committee members, Brian Paul, Javier Calvo-Amodio, and Karl Schilke. I thank Karl

Quantifying nisin adsorption behavior at pendant polyethylene oxide brush layers

Creator:: Dill, Justen K.
Abstract:: A more quantitative understanding of peptide loading and release from polyethylene oxide (PEO) brush layers will provide direction for development of new strategies for drug storage and delivery. The antimicrobial peptide nisin shows potent activity against Gram-positive bacteria including the most prevalent implant-associated pathogens, its mechanism of action minimizes the...
Resource Type:: Masters Thesis
Full Text:: considered negligible (Reprinted from Biophysical Journal, 89/3, Fang, F. Satulovsky, J. Szleifer, I

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

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

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

Continuous synthesis of metal-organic frameworks under high pressure

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

Incremental Forming of Polymers at Room Temperature

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

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

A Unit Manufacturing Process Characterization Methodology and Supporting Terminology for Sustainable Manufacturing Assessment

Quantifying nisin adsorption behavior at pendant polyethylene oxide brush layers

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

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