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Now showing items 9102-9121 of 18475
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Investigation of the ammonia-formation electrodes for alkaline membrane electrosynthesis
(Wichita State University, 2019-12)Electrochemical synthesis of ammonia has recently attracted enormous interests from research societies, industries, and governments. Such electrochemical approach has demonstrated the great potential to become the ... -
Investigation of the effect of different parameters in the drilled hole quality in composite materials
(Wichita State University. Graduate School., 2007-04-27)Two different delamination mechanisms that need to be controlled by the drill geometry and thrust force will be observed in the drilling of composites. The studies which have been done up to now focus on the thrust ... -
Investigation of the effect of fatigue on the change in postural control stategies using surface EMG and Biodex Balance System
(Wichita State University, 2020-05-01)INTRODUCTION: Balance allows maintenance of normal body posture and counteraction of opposing forces with or without physical activity. During static standing, hip and ankle balance strategies are utilized. Small perturbations ... -
An investigation of the effect of texting on hazard perception using fuzzy signal detection theory (fSDT)
(Elsevier, 2018-10)Hazard perception is a multi-faceted process that requires drivers to maintain awareness of a complex driving environment. Most research studies, however, utilize behavioral responses to a small number of discrete hazardous ... -
Investigation of the interaction between visual impairment and multi-tasking on driving performance
(Australasian College of Road Safety, 2006-12)Purpose: This study investigated the effects of visual and auditory secondary tasks on the driving performance of young and old participants with simulated visual impairment and those experiencing age-related declines in ... -
Investigation of the neutral loss of a full amino acid mass during collision-induced dissociation of the b(3)+ ion derived from a model peptide containing a 4-aminobutyric acid residue
(John Wiley and Sons, 2007-01-01)In a previous study we found that a dominant fragmentation pathway observed for collision-induced dissociation (CID) of b(3)+ derived from peptides with sequence AXAG, where X is gamma-aminobutyric acid (gammaAbu) or ... -
Investigation of the pH dependent conformational changes of anthrax protective antigen and interactions with its cellular receptor
(Wichita State University, 2011-05)Pathogenesis of anthrax is due primarily to the secretion of the anthrax toxin, a tripartite set of proteins that include protective antigen (PA), edema factor (EF), and lethal factor (LF). PA binds to the Von-Willebrand ... -
An investigation of the usability and desirability of health and fitness-tracking devices
(Springer International Publishing AG, 2015)This study investigated the usability and functionality of 6 different fitness tracking wristbands that have been suggested to improve and encourage healthy behaviors. While many previous studies assess the accuracy and ... -
Investigation of thick bondline adhesive joints. FInal report
(National Technical Information Service (NTIS), 2001-06)In recent years, the use of polymer matrix composite materials as primary structural components has risen, especially in the general aviation (GA) industry. The use of composites not only results in weight savings, but ... -
Investigation of tube sheet joining through hydroforging process
(ASME, 2022-10-30)Tube-to-sheet joint expansion has been successfully used in HVAC industry for many years to avail better heat exchange between tube and fins (sheet). Because this system transports fluids under pressure, joining tube and ... -
Investigation of uranium and various ligand complexes in the gas phase using electrospray ionization ion trap mass spectrometry
(Wichita State University, 2007-12)The speciation and reactivity of uranium is a topic of sustained interest because species dependent chemistry controls processes ranging from nuclear fuel processing to mobility and fate in the geological surface. Past ... -
Investigation of wastewater treatment using waste materials and algae through carbonization and activation processes
(Wichita State University, 2018-12)Clean drinking water is one of the most important issues in the world and will be one of the most studied subjects together with food in the near future. Some freshwater sources are contaminated with sulfur, nitrogen, ... -
Investigation on the electroreduction of nitrate in alkaline media for value-added products
(Wichita State University, 2022-07)As a harmful chemical, nitrate has been increasingly found in agricultural runoff and industrial wastes. The pollution of nitrate is directly responsible for rampant eutrophication in natural waters as well as other ... -
Investigation on welding residual stress effects on modal parameters on AA5056 samples: an experimental and numerical study
(Wichita State University, 2017-04-28)Most manufacturing processes introduce some type of residual stress. Unlike some types of residual stress measurement tests that are mostly time-consuming and expensive, modal analysis is a suitable substitute that can ... -
Investigations in single layer gravitational potential
(Wichita State University, 2010-05) -
Investigations of acidity and nucleophilicity of diphenyldithiophosphinate ligands using theory and gas-phase dissociation reactions
(American Chemical Society, 2008-04-21)Diphenyldithiophosphinate (DTP) ligands modified with electron-withdrawing trifluoromethyl (TFM) substitutents are of high interest because they have demonstrated potential for exceptional separation of Am (3+) from ... -
Investigations of cyano-substituted polypyrazolylborate ligands as possible motifs for transition metal complexes and coordination polymers
(Wichita State University, 2016-05)Polypyrazolylborates, also called scorpionates, have been one of the most popular ligands in inorganic and organometallic chemistry since their discovery. In our research lab, we have been working with a class of ... -
Investigations of moisture ingressions in composites via NDI techniques
(SPIE, American Society of Mechanical Engineers, 2014-03-09)Moisture ingression creates huge concerns on fiber reinforced composites because of the reduction in mechanical strengths with the moisture absorption and additional weight gains on the aircraft. If the appropriate techniques ... -
Investing melanocyte dielectric permittivity of Melanoma on skin using a RF resonator
(Wichita State University, 2018-04-06)Melanoma is an aggressive type of skin cancer. Current methods for diagnosis rely on visual inspections, which are highly subjective and depend on the physician’s ability. The objective of this study was to detect key ... -
Iodine Redox-Mediated Electrolysis for Energy-Efficient Chlorine Regeneration from Gaseous HCl
(Electrochemical Society, Inc., 2017-05-05)Hydrogen chloride (HCl) by-product is often produced from chlorine-consuming processes. Traditional electrochemical processes for converting HCl to chlorine (Cl-2) are completed by anodic oxidation reaction coupled with ...