Browsing MS Theses - DO NOT EDIT by Author "Aswath, Pranesh B."
Now showing items 1-16 of 16
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Corrosion And Leaching Study Of Low Copper (I) Oxide Paints For Antifouling Application
Parekh, Hansika (Materials Science & Engineering, 2010-03-03)Global environmental concern/economy challenges necessitate innovation of AFP's with novel additives offering improved corrosion protection, and biofouling resistance. Dispersing large proportions (40-70%) of Cu/Cu2O in ... -
Development And Analysis Of Low Calcium Flyash Based Geopolymer For Structural Applications
Nagalia, Gaurav (Materials Science & Engineering, 2014-09-17)Geopolymers are an innovative ceramic material composed of long chains and networks of inorganic molecules are being used as an alternative to conventional Portland cement for infrastructure construction, replacement of ... -
Effect Of Additive Morphology & Chemistry On Wear & Friction Of Greases Under Spectrum Loading
Bagi, Sujay Dilip (Materials Science & Engineering, 12-10-2012)The primary focus of grease development is to minimize friction and improve on wear and load bearing capacity. Traditional method to evaluate wear behavior of grease is based on ASTM D2266 which evaluates the performance ... -
Effect Of Reflow Variables On The Nanoscale Mechanical Properties Of Lead Free Solders
Adeogba, Tonye (Materials Science & Engineering, 2010-07-19)This study presents findings on the nano-mechanical properties of binary and ternary (Cu, Ag) - Sn Solders. Nanoindentation with a cube corner tip was used on Sn-Ag and SAC405 alloy compositions to investigate the effect ... -
Interactions Between Antiwear Agent And Novel Additive In Engine Oils
Parekh, Kajal (Materials Science & Engineering, 2007-08-23)Research has shown that side/end products of phosphorus and sulfur compounds in engine oils reduce effective life of exhaust catalysts of automobiles resulting in harmful emissions. Thus environmental regulations have been ... -
Material changes of bone following ishcemia of the immature femoral head
Aruwajoye, Olumide O. (2015-12-11)Legg-Calvé-Perthes disease (LCPD) is a childhood hip disorder resulting from the loss of blood flow to the femoral head. In severe cases of the disease, the femoral head can develop a flattening deformity; additionally, ... -
Mechanism Of Wear Protection Of Al-alloys Using XANES
Wang, Beibei (Materials Science & Engineering, 2009-09-16)The mechanism of wear protection of Al-Si alloys in wear tests using lubricants containing Zinc dialkyl-dithiophosphate (ZDDP), Dialkyl dithiophosphate (DDP) , Amine phosphates, Thiadiazole, Antimony 0, 0-dialkylphosphorodithioate ... -
NANOSILICA BASED 3D PRINTED SCAFFOLD FACILITATE OSTEOBLAST MINERAL FORMATION
Cebe, Tugba (2017-08-24)Bone has the ability to heal fractures so long as the size of the fracture is sufficiently small. If the defect is large or of critical size, a filling material or graft will be needed to help bone union. Among all the ... -
OSTEOGENIC DIFFERENTIATION IN PREOSTEOBLAST MC3T3-E1 CELLS INDUCED BY BETA TRICALCIUM PHOSPHATE BIOGLASS COMPOSITE
Yao, Chien-Ning (2016-08-12)The use of bioactive material from bioceramic and composite components to support bone cell and tissue growth is an interesting area of medical field. Calcium phosphate ceramics are biocompatible and may develop interactions ... -
OSTEOPROGENITOR CELL ADHESION AND GROWTH ON THE BIOACTIVE SILICON NITRIDE SURFACE FOR CRANIOFACIAL IMPLANTS APPLICATIONS
Awad, Kamal; 0000-0003-3621-1136 (2018-04-27)As a novel biomaterial, silicon nitride (Si3N4) has been used for orthopedic and spinal fusion applications. Its ability to promote continuity for structural support of missing bone, by in/on bone growth, gives it advantageous ... -
PROCESSING BETA-TRICALCIUM PHOSPHATE AND 45S5 BIOGLASS MIXTURES FOR OSTEOGENIC BONE TISSUE SCAFFOLDS
James, Phillip Zachary; 0000-0002-9359-5191 (2017-08-18)A 30% 45S5 Bioglass and 70% -tricalcium phosphate ceramic mixture, which was previously shown to be osteogenic [1], was sintered and the process was investigated as a strengthening mechanism. Samples were sintered for dwell ... -
Pulsatile Protein Release From A Thermoresponsive Hydrogel: Effect Of Device Architecture, Nanoparticle And Polymer Concentration Using Factorial Analyses
Gandhi, Shruti (Materials Science & Engineering, 2012-04-11)A pulsatile thermo-responsive drug delivery device for wound healing applications was developed in this study and its drug release during 24 hours of thermal cycling was characterized. The device consisted of a temperature ... -
Role Of Engine Age And Lubricant Chemistry On The Characteristics Of EGR Soot
Adeniran, Olusanmi Adeniji (Materials Science & Engineering, 2014-03-12)Exhaust products of Diesel Engines serves as an environmental hazard, and to curtail this problem a Tier 3 emission standard was introduced which involves change in engine designs and introduction of EGR systems in ... -
Synergistic And Antagonistic Effect Of Sulfur-based Additives On The Performance Of Greases With ZDDP And PTFE
Suresh, Arunya (Materials Science & Engineering, 2010-03-03)Lithium-base greases constitute about 50% of the grease market. The current trend is towards developing greases with longer working life and wider application flexibility. To address this concern, greases are blended with ... -
Wear and Tribofilm Formation With Zinc-free Antiwear Additives
Pichumani, Pradip Sairam (Materials Science & Engineering, 12-10-2012)Engine oil is used in all internal combustion engines to lubricate the moving parts & mitigate the wear due to friction. Along with the mentioned two functions, engine oil also serves to protect the engine from corrosion, ... -
XANES And FTIR Study On Dried And Calcined Bones
Rajendran, Jayapradhi (Materials Science & Engineering, 2012-04-11)The animal bones are common archeological finds and are helpful in understanding the human past. The bones undergo transformation when they are calcined. The cooked and cremated bones undergo different transformation, ...