Browsing CE Theses and Dissertations by Author "Nair, Rajeev"
Now showing items 1-7 of 7
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Additive and subtractive laser-pulsed nano/micro machining of metal alloys for enhanced material properties, and numerical validation
Bashir, Mahmood Al (Wichita State University, 2020-05)This research focuses on two different aspects of laser machining process, namely additive and subtractive laser micromachining, for inherent improvements to metallic surfaces. In both the processes, material surfaces are ... -
Additive manufacturing of functionally-graded copper/aluminum wick structures by hot-pressing for enhanced thermal performance
Kumaran, Surendhar (Wichita State University, 2022-05)Two-phase passive cooling systems such as heat pipes and vapor chambers (also known as flat heat pipes) are widely used for its reliable high heat flux cooling capacity and its ability to transfer heat over large distances ... -
Design and finite element analysis of coronary bifurcation stents
Thejeswini, Ujwala (Wichita State University, 2017-05) -
Effects of aluminum evaporator and 7 mm copper condenser coils on a 60,000 btu input packaged refrigeration system
Khan, Mehraz (Wichita State University, 2019-12)The purpose of this study was to determine the effect of aluminum evaporator coils and 7 mm copper condenser coils on a 60,000 Btu refrigeration unit. The development of this unit is due to a VAVE (value analysis and value ... -
Effects of laser interface sintering on monolayer copper micro-particles using a carbon dioxide pulsed laser system
Sit, Krishna K. (Wichita State University, 2018-12)Manufacturing of complex and intricate structures using the laser sintering process are in great demand for various applications such as thermal management, light weight structures, filtration, biomedical systems, and ... -
Heating performance impact on a mechanical packaged heat pump using all aluminum indoor heat exchanger and reduced copper outdoor heat exchanger
Qidwai, Zehdan Ur Rehman (Wichita State University, 2021-07)The core objective of this study was to analyze the effect of aluminum tube with an improved fin design in a mechanical package heat pump, determine the efficiency of the heat pump, and to take a pragmatic look at the ... -
Nozzle design and finite element/dynamic analysis for reverse pulse-jet system of vertical dust collectors using ABS-PC material
Sathya Prasad, Pranav (Wichita State University, 2019-12)The main purpose of this thesis was to design and analyze a nozzle for reverse pulse-jet system of dust collectors using ABS-PC (Acrylonitrile butadiene styrene-Polycarbonate) material. Acrylonitrile Butadiene Styrene ...