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Barrett, The Honors College Thesis/Creative Project Collection


Date Range
2013 2017

The work for this thesis was done in conjunction to that of my capstone project, which focused on understanding the effects of powder re-use on products built via Direct Metal Laser Sintering (DMLS), a specific additive manufacturing (AM) technique where powder particles are sintered together to form final parts. Honeywell Aerospace helped support this research by providing materials and mentorship; this work will play a key role in their decision to implement DMLS and other AM methods on a larger scale. Whereas the capstone focuses on the technical details of constructing characterization equipment, analyzing data, and formulating a concluding recommendation ...

Contributors
Murella, Anoosha Sainagaki, Adams, James, Tasooji, Amaneh, et al.
Created Date
2016-05

The transition to lead-free solder in the electronics industry has benefitted the environment in many ways. However, with new materials systems comes new materials issues. During the processing of copper pads, a protective surface treatment is needed to prevent the copper from oxidizing. Characterizing the copper oxidation underneath the surface treatment is challenging but necessary for product reliability and failure analysis. Currently, FIB-SEM, which is time-consuming and expensive, is what is used to understand and analyze the surface treatment-copper oxide(s)-copper system. This project’s goals were to determine a characterization methodology that cuts both characterization time and cost in half for ...

Contributors
Branch Kelly, Marion Zoe, Adams, James, Krause, Stephen, et al.
Created Date
2015-05

The transition to lead-free solder in the electronics industry has benefited the environment in many ways. However, with new materials systems comes new materials issues. During the processing of copper pads, a protective surface treatment is needed to prevent the copper from oxidizing. Characterizing the copper oxidation underneath the surface treatment is challenging but necessary for product reliability and failure analysis. Currently, FIB-SEM, which is time-consuming and expensive, is what is used to understand and analyze the surface treatment-copper oxide(s)-copper system. This project’s goals were to determine a characterization methodology that cuts both characterization time and cost in half for ...

Contributors
Smith, Bethany Blair, Marion, Branch Kelly, Cruz, Hernandez, et al.
Created Date
2015-05

This research examines the presentation of ASD in fictional children’s literature. The goal is to use the research collected to determine what symptoms of ASD are receiving coverage versus what is not being covered but needs to be in a children’s book about ASD. This was accomplished by first consulting background literature on ASD before examining 40 children’s books about characters on the spectrum. It was found that girls on the spectrum received less coverage than boys did, and that most books conformed to one of two types: looking at ASD through the eyes of a neurotypical child and looking ...

Contributors
Anderson, Sarah, Baldini, Cajsa, Adams, James, et al.
Created Date
2014-10-03

The unemployment rate for adults with Autism Spectrum Disorders (ASDs) sits between 88 and 95 percent. With the prevalence of ASDs growing by the year, the transition into adulthood is a problem this country will increasingly face. To shed light on this issue and spread awareness, the method was to create a documentary 26 minutes in length about the transition adults with ASDs face after graduating high school. The result was "Breaking the Spectrum," which includes testimony from adults with ASDs who have jobs, attend skills programs or go to college, experts in the field and founders of organizations who ...

Contributors
Lancial, Alexandra Marie, Craft, John, Adams, James, et al.
Created Date
2014-05

Analysis of 4 lesson plans for primary education in which 3D printers are used either to build components or are directly used by students. Provides critique on how proper investment and utilization of this new technology can enrich education and misuse can waste time, money, and even reduce the quality of education.

Contributors
Przeslica, Michael Cody, Adams, James, Krause, Stephen, et al.
Created Date
2014-05

Autism Spectrum Disorder is a disorder that makes learning, socializing and daily living much more challenging for affected children and adults because of their atypical behaviors. A few examples of these behaviors are repetitive movements, impulsive actions, inability to communicate in a social setting, and many more. There is a stigma behind autism that is caused by those who are not well informed on the disorder. These people lack information, and in the past, it was assumed that the disorder is caused by “bad parenting.” The parents are then afraid of social shame brought upon them by their child and ...

Contributors
Gutgsell, Crystal Megan, Adams, James, Pollard, Elena, et al.
Created Date
2016-05

Honeywell is currently extending the reach of additive manufacturing (AM) in its product line and expects to produce as much as 40% of its inventory through AM in five years. Additive manufacturing itself is expected to grow into a $3.1 billion dollar industry in the next 5 to 10 years. Reusing IN 718 powder, a nickel-based super alloy metal powder, is an ideal option to reduce costs as well as reduce waste because it can be used with additive manufacturing, but the main obstacles are lack of procedure standardization and product quality assurances from this process. The goal of the ...

Contributors
Quigley, Elizabeth, Luo, Zheyu, Murella, Anoosha, et al.
Created Date
2016-05

The purpose of this honors project is to analyze the difference between different powder separation techniques, and their suitability for my capstone project – ‘Effect of Powder Reuse on DMLS (Direct Metal Laser Sintering) Product Integrity’. Due to the nature of my capstone project, my group needs to characterize foreign contaminants in IN 718 (Ni-based superalloy) powder with a mean diameter around 40um. In order to clearly analyze the contaminants and recycle useful IN 718 powders, powder separation is favorable since the filtered samples will be much easier to characterize rather than inspect all the powders at once under microscope. ...

Contributors
Luo, Zheyu, Adams, James, Tasooji, Amaneh, et al.
Created Date
2016-05

The characteristics possessed by undergraduates who have enjoyed success in an intern position are defined. Through an interview process, four traits were identified: multitasking, strong team work understanding, an inquisitive nature, and application of a cross-disciplinary mindset. An exposition of how these four traits are employed to ensure success in an internship setting is then given. Finally, a personal account of a project with Intel is expounded upon. This project addressed the unoptimized characterization test time of an Intel package quality control process. It improved throughput by developing a parallel testing method by increasing package carrier capacity and utilizing simultaneous ...

Contributors
Husein, Sebastian Saint Tsei, Adams, James, Krause, Stephen, et al.
Created Date
2013-05

Barrett, the Honors College accepts high performing, academically engaged students and works with them in collaboration with all of the other academic units at Arizona State University. All Barrett students complete a thesis or creative project, supervised and defended in front of a faculty committee. The thesis or creative project allows students to explore an intellectual interest and produce an original piece of scholarly research. The thesis or creative project is a student’s opportunity to explore areas of academic interest with greater intensity than is possible in a single course. It is also an opportunity to engage with professors, nationally recognized in their fields and specifically interested and committed to working with honors students. This work provides tangible evidence of a student’s research, writing and creative skills to graduate schools and/or prospective employers.