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A Gait Generation Mechanism For Leg Rehabilitation Therapy, Yazan Ahmad Manna
A Gait Generation Mechanism For Leg Rehabilitation Therapy, Yazan Ahmad Manna
Theses
While most take their ability to walk for granted, some are unable to walk secondary to any number of pathologies, such as traumatic brain injury (TBI), spinal cord injury (SCI), cerebrovascular accidents (CVA), cerebral palsy (CP), multiple sclerosis (MS), Parkinson's disease, as well as various orthopedic conditions. Decreased activity has been shown to be associated with rapidly deconditioning and other co-morbidities. Rehabilitation techniques that afford patients the ability to begin reconditioning through walking sooner may ultimately enhance their return to a better quality of life.
The overall goal of this study is to design a gait generation mechanism for rehabilitation …
Heat Transfer Model For The Ignition Of Metal Powder On A Heated Filament, Trent Stanton Ward
Heat Transfer Model For The Ignition Of Metal Powder On A Heated Filament, Trent Stanton Ward
Theses
The thermal processes leading to ignition of metal powders in environments that experience rapid temperature changes are currently poorly understood. In this research, a methodology for studying and quantification of such processes is developed. In the experimental case study, the ignition temperature of Mg powder coated on the surface of an electrically heated filament is detected optically at different heating rates. To interpret the results, a heat transfer model has been developed for a multilayer powder coating on top of an electrically heated filament. The coating is modeled using a hexagonal close packed geometry and the heat transfer equations are …