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Full-Text Articles in Mechanical Engineering
Exploration Of Warm-Up Protocols On Muscular Fatigue, Sahil Kapadia
Exploration Of Warm-Up Protocols On Muscular Fatigue, Sahil Kapadia
Honors Undergraduate Theses
Muscular dystrophy is a genetically linked myopathy with no cure available. The lack of a cure makes early detection and treatment of muscular dystrophy imperative. When reviewing protocols examining muscular fatigue at submaximal isometric contractions, proper warm-up appeared to be absent and could have caused skewed results and conclusions. This study examines the effects of implementing a warm-up protocol before fatiguing trials. In this study, 10 adult subjects conducted fatiguing protocols with the right rectus at submaximal isometric contractions. The warm-up period included a light walk along with contractions at 20% and 33% of maximal voluntary isometric contraction (MVIC) levels. …
Design And Development Of Medical Devices For Multifaceted Applications, Madisyn Messmore
Design And Development Of Medical Devices For Multifaceted Applications, Madisyn Messmore
Honors Undergraduate Theses
The fields of biotechnology and biomedical sciences are rapidly evolving and involve the constant growth of knowledge. As a consequence, engineering design has to also remain at the cutting edge in order to not inhibit the growth of these fields. This study focuses on engineering design and analysis as it pertains to the field of biotechnology, at every step of the engineering process. More specifically, how the engineering design and analysis approach can assist in solving medical problems relating to bone diseases and biomaterials. The first part of the study focuses on a project to design and manufacture a novel …
Mechanical Properties Of The Skeleton Of Acropora Cervicornis, Bridget Masa
Mechanical Properties Of The Skeleton Of Acropora Cervicornis, Bridget Masa
Honors Undergraduate Theses
This research explores the instantaneous mechanical behavior of the skeleton of the critically endangered staghorn coral Acropora cervicornis. Both bleached and sanded skeletons were used in this experiment. The Raman spectroscopy test showed that there was no significant change in the Raman shift between the three branches tested. The shifts were nearly identical to Raman shifts of calcium carbonate. Vickers hardness test found that 1 Bleached had the average hardness of 3.44 GPa with a standard deviation of 0.12 GPa. The sanded sample also had a similar value of 3.54 GPa with a standard deviation of 0.13 GPa. Samples from …