Browsing Mechanical and Mechatronics Engineering by Subject "stress"
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Design of Ultrasonic Processing Device for Aluminum Surfaces
(University of Waterloo, 2018-01-19)The work in this thesis examines the design possibility of a device capable of harnessing ultrasonic oscillations through resonance such that it can be applied onto an aluminum surface to produce a compressive residual ... -
Effect of phosphorus doping on Young's modulus and residual stress of polysilicon thin films
(University of Waterloo, 2010-08-31)On-chip characterization devices have been used to extract the Young’s modulus, average stress and stress gradient of polysilicon doped with phosphorus using thermal diffusion. Devices for extracting the Young’s modulus, ...