Browsing OSU Theses by Author "Kalkan, Kaan"
Now showing items 1-11 of 11
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Characterization and Elimination of Defects in Metallic Glass Honeycomb
Mahadevan, Ganapathi Ranjan (Oklahoma State University, 2011-07-01)This work focuses on quantification and elimination of defects in the new class of amorphous metallic glass honeycombs (MGH) developed in 2009. A new lab scale method of manufacturing was devised to produce defect free ... -
Charge-Selective Raman Scattering and Fluorescence Quenching by "Nano-Metal on Semiconductor: Substrates"
Bhatt, Karthik Shankar (Oklahoma State University, 2010-05-01)An interesting attribute of monolayers of metal nanoparticles (NP) synthesized on semiconductor substrates is charging of NP induced by the Fermi level difference. This charging can be tapped in self-assembly, as well as ... -
Design of ultra-stretchable nanomesh structures
Bhowmik, Oishwarya (2022-07)Wide-ranging applications of integrated stretchable electronics, including sensors, actuators,energy harvesting, etc., are made possible by expeditious advancements in design and mate- rials. Nanomesh structures brought a ... -
Development of Thermoelectric Devices for Structural Composites
Nattiyatharil Panachaveettil, Oonnittan Jacob (Oklahoma State University, 2011-12-01)The study presented in this thesis covers a multiple methods for manufacturing thermoelectric structural composites for waste heat energy harvesting efficiently. Various attempts to fabricate a thermoelectric device suitable ... -
Effect of Fiber Surface Treatment in Carpet Recycling
Jain, Abhishek (Oklahoma State University, 2010-07-01)Vacuum assisted resin transfer molding (VARTM) has been used to fabricate engineered composite materials from post-consumer carpet waste. The process is unique, and applicable to any type of carpet. The technique can be ... -
Investigation on the Chatter Vibration and Surface Texture in Vibration Assisted Micro-milling Process
Poudel, Anju (2015-07-01)Regenerative chatter is an unstable form of self-excited vibration in the machining process. It is one of the main obstacles which limit the productivity and the surface quality. This thesis investigates the effect of ... -
Mechanical characterization of heterogeneous hyperelastic membrane using inverse methods
Rahman, S. M. Rakibur (2021-12)Many soft biological tissues are heterogeneous, having different properties at different locations. Characterizing these tissues is very important for virtually testing potential medical technologies or protocols. Some ... -
Numerical Study of the Process Parameters in Spark Plasma Sintering (Sps)
Chowdhury, Redwan Jahid (Oklahoma State University, 2013-12-01)Spark plasma sintering (SPS) is one of the most widely used sintering techniques that utilizes pulsed direct current together with uniaxial pressure to consolidate a wide variety of materials. The unique mechanisms of SPS ... -
Synthesis and Tribological Characterization of In-situ Spark Plasma Sintered Ti3sic2 and Ti3sic2-tic Composites.
Ghosh, Nidul Chandra (Oklahoma State University, 2012-12-01)The Mn+1AXn phases (where M is a transition metal, A is an A group (mostly IIIA and IVA) element, and, X is C and/or N and n=1 to 3) are polycrystalline nanolaminates of ternary carbides and nitrides, and exhibit unique ... -
Wear Behavior of Spark Plasma Sintered Nanostructured Modified 9Cr-1Mo Steel
Dekhane, Aditya Deepak (Oklahoma State University, 2013-07-01)Ferritic-martensitic (FM) steels are well known for the combination of properties such as high strength and good ductility. Modified 9Cr-1Mo is a popular FM steel widely used as a high temperature (250- 400?C) tubing ... -
Wrinkling of Webs Approaching Heated Rollers
Divakaruni, Saikiran (Oklahoma State University, 2011-05-01)There are several reasons webs wrinkle when passing over rollers. Some of the reasons for wrinkles on web are roller misalignment, tapered rollers, decrease in web tension, difference in web thickness etc. The scope this ...