Browsing Faculty of Engineering & Applied Science by Author "Hosseini, Sayyed Ali"
Now showing items 1-6 of 6
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Analytical and experimental study of the effect of cutting tool microgeometry on the impact resistance of milling tools
Hopkins, Connor G. (2021-01-01)This thesis conducted a two-part investigation into the ability of a milling tool cutting insert to resist the impacts that occur during the milling process, with respect to the cutting edge microgeometry. The first part ... -
Application of traveling salesman problem in generating a collision-free tool path in drilling
Khodabakhshi, Zahra (2021-04-01)In machining, the tool path is generated according to the workpiece geometry and arrangement of holes. Majority of Computer Aided Manufacturing (CAM) software offer a set of predefined strategies to choose from. These tool ... -
Design and control of an active ankle-foot orthosis
DeBoer, Benjamin (2022-04-01)Active ankle-foot orthoses (AAFOs) assist a user unable to dorsiflex the ankle joint. The optimal AAFO is lightweight and aids the user in achieving a nominal gait. This thesis presents the design and control of a novel ... -
Effect of cutting tool microgeometry when milling hardened steels, a finite element simulation and surface integrity analysis
Imad, Mohamd (2021-01-01)This research work presents a 3D finite element model for the milling of hardened steels. The model was developed using ABAQUS/Explicit software and the Lagrangian approach was utilized. Experimental milling tests were ... -
Machining of additively manufactured titanium Ti-6Al-4V; cutting forces and chip morphology
Nguyen, Nam (2023-04-01)This thesis studies the machining of additively manufactured (AM) titanium Ti-6Al-4V and presents a model to determine Johnson Cook (J-C) constitutive parameters from complex machining processes through numerical modeling ... -
Model based simulation of broaching operation: cutting mechanics, surface integrity, and process optimization
Hosseini, Sayyed Ali (2013-04-01)Machining operations are widely used to produce parts with different shapes and complicated profiles. As a machining operation, broaching is commonly used for the machining of a broad range of complex internal and external ...