Mechanical Engineering
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Numerical modeling of thermal distribution in polymer reinforced solid state electrolyte in lithium ion batteries
(Wichita State University, 2019-07)The capability of lithium-ion batteries to dissipate internal heat generation is critical to performance and safe operation. Limiting the interface temperatures between the solid-state electrolyte and the polymer separator ... -
Statics and dynamics of electrostatic microactuators in viscous dielectric media
(Wichita State University, 2019-07)The main objective of this thesis is to develop a mathematical model to characterize the static and dynamic behavior of a curved electrode electrostatic micro-actuator operating in an underwater environment. Such an actuation ... -
Integration of human factors with energy optimization during trajectory planning of human-robot co-lifting and manipulation task
(Wichita State University, 2019-07)This study presents the integration of human physiological parameter and robot energy in the trajectory planning to maintain safety and efficiency in human-robot cooperation (HRC). The focus application is a co-lifting and ... -
Activated carbon as an inexpensive alternative for counter electrode in dye sensitized solar cells
(Wichita State University, 2019-07)Dye Sensitized Solar Cells (DSSCs) have attracted a lot of attention from solar industries because of the low cost and high efficiency to convert energy from photo-to-electric. DSSCs mainly consist three parts, photoelectrodes ... -
A critical review of high-temperature reversible thermochemical energy storage systems
(Elsevier, 2019-11-15)Thermal energy storage promises to be cheaper, with significantly lesser environmental encroachment, compared to electrical energy storage in batteries. Among all thermal energy storage systems, thermochemical energy storage ... -
Performance analysis of impact-damaged laminate composite structures for quality assurance
(Springer Nature, 2019-08)Composite materials are gradually replacing metals and other materials and are being used in almost all industries with a wide range of product streams. As the requirements for composite structures for aerospace, automobile, ... -
Briquetting grass and tree leaf biomass for sustainable production of future fuels
(Springer Berlin Heidelberg, 2019-06-27)Biomass plays an important role in meeting the increasing global energy demand. Naturally grown grass and tree leaves are abundant and provide an inexpensive source of biomass. The handling and transportation of collected ... -
Investigating the effects of process parameters on microalgae growth, lipid extraction, and stable nanoemulsion productions
(Elsevier B.V., 2019-10-01)Microalgae, Spirulina platensis, of the class Cyanobacteria, was produced in a 10-gallon tank using starter mix under simulated sunlight. Dried microalgae were frozen at –40 C for three days to stress the microalgae to ... -
Dynamics of a parallel-plate electrostatic actuator in viscous dielectric media
(Elsevier, 2019-08-15)Understanding the dynamics of a parallel-plate electrostatic actuator, that is, the complex temporal interactions between the mechanical and electrostatic nonlinearities will help optimize the actuator performance for ... -
Investigating the effects of surface superhydrophobicity on moisture ingression of nanofiber-reinforced bio-composite structures
(Springer Berlin Heidelberg, 2019-06-08)Superhydrophobic coatings have been involved in many industrial applications because they exhibit high water repellency. These coatings can usually improve the surface properties of materials by reducing corrosion, adhesion, ... -
Sensitivity analysis of factors influencing the head injury criteria evaluation using computational simulations with a free-motion headform model
(Wichita State University, 2019-05)In aviation and automotive crash scenarios, head injuries are the most severe and fatal type among all the injuries incurred to the occupants. Head injuries typically occur when the head of the occupant comes in to contact ... -
Three-dimensional structured superhydrophobic electrospun nanofiber mats for environmental remediations
(Wichita State University, 2019-05)This research is focused on the production of nanofibers from the electrospinning process with and without a Teflon™ emulsion. Research on superhydrophobic surfaces and its applications in different fields has garnered ... -
Highly efficient catalyst for carbon dioxide reduction via photocatalytic carbon dioxide-based reforming of methane
(Wichita State University, 2019-05)Greenhouse gases such as carbon dioxide (CO2) and methane (CH4) are the primary causes of global warming. The concentration of CO2 and CH4 in the environment has been increasing due to an increased human activity over the ... -
Highly sensitive and reliable electrospun polyaniline nanofiber based biosensor as a robust platform for COX-2 enzyme detections
(Korean Fiber Society, 2019-05)Highly sensitive, reliable and practical detection of Cyclooxygenase-2 (COX-2) as an important enzyme in pain biomarkers, inflammation, and cancer cell proliferation is of great importance. This study demonstrates the ... -
Rehabilitation engineering
(CRC Press, 1990)The purpose of this handbook is to bring together information on the special devices and associated systems which have been developed to assist the handicapped in living and vocational pursuits and in clinical use. This ... -
Pelvis kinematics assessment for improving far-side child protection positioned in a booster seat
(Taylor & Francis, 2019-05-24)The objective of this study is to demonstrate the modulation of pelvis kinematics on the improvement of child protection in a far-side impact scenario. Sled tests have been carried out employing Hybrid-III 6-year-old ... -
Characterisation and modelling the strength of EHSS steel grade spot weld for automotive joints and its application for frontal impact load-case
(Taylor & Francis, 2019-01-02)Ever increasing requirements regarding automotive safety have led to major innovations in the field of crash safety. With a greater emphasis placed on weight reduction, the ground vehicle industry has increased the use of ... -
Sustainable and green manufacturing options of fiber reinforce composites
(Composites and Advanced Materials Expo (CAMX), 2018-10)Because of the major benefits of carbon fiber reinforced composites (CFRC), including strength-to-weight ratio (light weight), superior mechanical properties, prolonged service life, low maintenance, and high corrosion, ... -
Post-growing CNTs on CNT wires to study the physical property changes
(Composites and Advanced Materials Expo (CAMX), 2018-10)Carbon nanotubes (CNTs) possess the huge potential in becoming a viable replacement for materials in a wide variety of mechanical, electrical and thermal applications. CNT wires (yarns) made of individual CNTs are able to ... -
Effects of nitric acid temperature and reflux time on covalent functionalization of helical carbon nanotubes for nanocomposite applications
(Composites and Advanced Materials Expo (CAMX), 2018-10)In this study a reflux process was used for chemical functionalization of helical carbon nanotubes (HCNTs). The impact of process temperature (i.e., 60 °C and 100 °C) and reflux time (i.e., 3, 6, and 24 hours), as two key ...
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