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Full-Text Articles in Life Sciences
Amphisbaenian Head Movement And Burrowing Forces In Damp Granular Media, Jacob Newell
Amphisbaenian Head Movement And Burrowing Forces In Damp Granular Media, Jacob Newell
Williams Honors College, Honors Research Projects
Damp granular media is a difficult environment to study because it is both practically complex and it lacks equations which fully describe its behavior. In this study, an oscillatory lateral head movement and its effects while penetrating damp granular media were tested using a robophysical model. This experimental research was inspired by the burrowing behavior of the clade Amphisbaenia, a group of usually limbless squamates that employ a variety of different burrowing behaviors, but it can apply to a wide range of burrowers. This research could help with both human burrowing technologies and the further investigation of animal behaviors.
Sustainability And Biomimicry, Tabitha Cooper
Sustainability And Biomimicry, Tabitha Cooper
Williams Honors College, Honors Research Projects
Standardization of business management systems is a vital part of the economic climate, as it allows for fair play between all competitors and encourages growth. The International Organization of Standardization (ISO) independently provides hundreds of standards ranging through dozens of different fields, providing standards applying to topics from quality management to material composition. Not much is readily available on the topics of ISO 9001, which outlines quality management systems (QMS) ISO 14001, which details environmental management systems (EMS), and their relation to ISO 18457, which explains what composes a biomimetic material or product. A literature review was conducted to gather …
Bite Force And Stress Content Of Varying Tooth Morphology And Jaw Alignment, Emily Newenhisen
Bite Force And Stress Content Of Varying Tooth Morphology And Jaw Alignment, Emily Newenhisen
Williams Honors College, Honors Research Projects
Biting is one of the primary physical actions against a food substrate involved in the process of mastication and consumption. Different shapes of solidified tissue (e.g., teeth, mandibles) are developed based on dietary preferences of the organism to improve mechanical function. Models of various geometric shapes were used to loosely replicate several common biological tooth structures. As there is little research conducted on tooth penetration force in relation to tooth shape, collection of such data was the main focus of the research. Molariform teeth found in herbivores were represented by the ball model, carnivorous needle-like teeth by cone model, cutting …