ASU Electronic Theses and Dissertations
This collection includes most of the ASU Theses and Dissertations from 2011 to present. ASU Theses and Dissertations are available in downloadable PDF format; however, a small percentage of items are under embargo. Information about the dissertations/theses includes degree information, committee members, an abstract, supporting data or media.
In addition to the electronic theses found in the ASU Digital Repository, ASU Theses and Dissertations can be found in the ASU Library Catalog.
Dissertations and Theses granted by Arizona State University are archived and made available through a joint effort of the ASU Graduate College and the ASU Libraries. For more information or questions about this collection contact or visit the Digital Repository ETD Library Guide or contact the ASU Graduate College at gradformat@asu.edu.
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- Creators: Feisst, Sabine
- Creators: Mobasher, Barzin
Description
Concrete design has recently seen a shift in focus from prescriptive specifications to performance based specifications with increasing demands for sustainable products. Fiber reinforced composites (FRC) provides unique properties to a material that is very weak under tensile loads. The addition of fibers to a concrete mix provides additional ductility and reduces the propagation of cracks in the concrete structure. It is the fibers that bridge the crack and dissipate the incurred strain energy in the form of a fiber-pullout mechanism. The addition of fibers plays an important role in tunnel lining systems and in reducing shrinkage cracking in high performance concretes. The interest in most design situations is the load where cracking first takes place. Typically the post crack response will exhibit either a load bearing increase as deflection continues, or a load bearing decrease as deflection continues. These behaviors are referred to as strain hardening and strain softening respectively. A strain softening or hardening response is used to model the behavior of different types of fiber reinforced concrete and simulate the experimental flexural response. Closed form equations for moment-curvature response of rectangular beams under four and three point loading in conjunction with crack localization rules are utilized. As a result, the stress distribution that considers a shifting neutral axis can be simulated which provides a more accurate representation of the residual strength of the fiber cement composites. The use of typical residual strength parameters by standards organizations ASTM, JCI and RILEM are examined to be incorrect in their linear elastic assumption of FRC behavior. Finite element models were implemented to study the effects and simulate the load defection response of fiber reinforced shotcrete round discrete panels (RDP's) tested in accordance with ASTM C-1550. The back-calculated material properties from the flexural tests were used as a basis for the FEM material models. Further development of FEM beams were also used to provide additional comparisons in residual strengths of early age samples. A correlation between the RDP and flexural beam test was generated based a relationship between normalized toughness with respect to the newly generated crack surfaces. A set of design equations are proposed using a residual strength correction factor generated by the model and produce the design moment based on specified concrete slab geometry.
ContributorsBarsby, Christopher (Author) / Mobasher, Barzin (Thesis advisor) / Rajan, Subramaniam D. (Committee member) / Neithalath, Narayanan (Committee member) / Arizona State University (Publisher)
Created2011
Description
Profound alterations to instruments that take place over short periods of time are fascinating, and the changes undergone by the guitar during the late eighteenth century make for an intriguing transition in the instrument's history. The guitar that existed before 1750 is most commonly referred to as the 'Baroque guitar' and is vastly different from the guitar of today. It was considerably smaller than the guitars that followed, pitched higher, and used primarily for accompaniment through chord strumming. From roughly 1750 to 1800 the guitar underwent a transformation that eventually led to the design and performance practices that have continued through to this day; larger, with lower-pitched courses (and sometimes single stringing), and used increasingly more in punteado (plucked) style. By defining the instrument as it existed prior to 1750, and the changes that it underwent after 1750, we can ensure that the instrument discussed is the one that has directly led to the instrument we use today. Because instrument design and performance practice inevitably influence each other, a thorough examination of ornamentation practices from 1750-1800 can lead to a greater understanding of the instrument as it changed, and the instrument it eventually turned into. Since the early nineteenth century was one of the more productive time periods for the guitar, having a better understanding of the ornamentation performance practices that preceded it may provide insight to how the players and composers of this fertile time (Sor, Aguado, Giuliani, etc.) approached their instrument. Although there was not much music printed or copied for guitar during the latter half of the eighteenth century, a substantial number of guitars were built, along with instruction manuals featuring the guitar. Instruction manuals were examined, along with works for solo guitar and guitar in ensemble with other instruments, to explore ornamentation practices from 1750-1800. Through examination of the guitar instruction manuals of the late eighteenth century, an increased understanding is gained regarding the techniques that eventually became cornerstones of nineteenth-century guitar performance practice.
ContributorsCopeland, Jeffrey S. (Jeffrey Scott), 1953- (Author) / Koonce, Frank (Thesis advisor) / Aspnes, Lynne (Committee member) / Feisst, Sabine (Committee member) / Jiang, Danwen (Committee member) / Landschoot, Thomas (Committee member) / Arizona State University (Publisher)
Created2012
Description
The solo repertoire from the Light Music Era serves as an important link between the Classical and Jazz soloist traditions. These characteristics are best highlighted through an analysis of three solo transcriptions: Felix Arndt's Nola as performed by Al Gallodoro, Rudy Wiedoeft's Valse Vanité, as performed by Freddy Gardener, and Jimmy Dorsey's Oodles of Noodles, as performed by Al Gallodoro. The transcriptions, done by the author, are taken from primary source recordings, and the ensuing analysis serves to show the saxophone soloists of the Light Music Era as an amalgamation of classical and jazz saxophone. Many of the works performed during the Light Music Era are extant only in recorded form. Even so, these performances possess great historical significance within the context of the state of the saxophone as an important solo instrument in the wider musical landscape. The saxophone solos from the Light Music Era distinguish themselves through the use of formal development and embellishment of standard "song forms" (such as ABA, and AABA), and the use of improvisational techniques that are common to early Jazz; however, the analysis shows that the improvisational techniques were distinctly different than a Jazz solo improvisation in nature. Although it has many characteristics in common with both "Classical Music" (this is used as a generic term to refer to the music of the Western European common practice period that is not Pop music or Jazz) and Jazz, the original research shows that the saxophone solo music from the Light Music Era is a distinctly original genre due to the amalgamation of seemingly disparate elements.
ContributorsPuccio, Dan (Author) / Mcallister, Timothy P (Thesis advisor) / Feisst, Sabine (Committee member) / Kocour, Michael (Committee member) / Pilafian, J. Samuel (Committee member) / Spring, Robert (Committee member) / Arizona State University (Publisher)
Created2012
Description
Ultra-concealable multi-threat body armor used by law-enforcement is a multi-purpose armor that protects against attacks from knife, spikes, and small caliber rounds. The design of this type of armor involves fiber-resin composite materials that are flexible, light, are not unduly affected by environmental conditions, and perform as required. The National Institute of Justice (NIJ) characterizes this type of armor as low-level protection armor. NIJ also specifies the geometry of the knife and spike as well as the strike energy levels required for this level of protection. The biggest challenges are to design a thin, lightweight and ultra-concealable armor that can be worn under street clothes. In this study, several fundamental tasks involved in the design of such armor are addressed. First, the roles of design of experiments and regression analysis in experimental testing and finite element analysis are presented. Second, off-the-shelf materials available from international material manufacturers are characterized via laboratory experiments. Third, the calibration process required for a constitutive model is explained through the use of experimental data and computer software. Various material models in LS-DYNA for use in the finite element model are discussed. Numerical results are generated via finite element simulations and are compared against experimental data thus establishing the foundation for optimizing the design.
ContributorsVokshi, Erblina (Author) / Rajan, Subramaniam D. (Thesis advisor) / Neithalath, Narayanan (Committee member) / Mobasher, Barzin (Committee member) / Arizona State University (Publisher)
Created2012
Description
Increased priority on the minimization of environmental impacts of conventional construction materials in recent years has motivated increased use of waste materials or bi-products such as fly ash, blast furnace slag with a view to reduce or eliminate the manufacturing/consumption of ordinary portland cement (OPC) which accounts for approximately 5-7% of global carbon dioxide emission. The current study explores, for the first time, the possibility of carbonating waste metallic iron powder to develop carbon-negative sustainable binder systems for concrete. The fundamental premise of this work is that metallic iron will react with aqueous CO2 under controlled conditions to form complex iron carbonates which have binding capabilities. The compressive and flexural strengths of the chosen iron-based binder systems increase with carbonation duration and the specimens carbonated for 4 days exhibit mechanical properties that are comparable to those of companion ordinary portland cement systems. The optimal mixture proportion and carbonation regime for this non-conventional sustainable binder is established based on the study of carbonation efficiency of a series of mixtures using thermogravimetric analysis. The pore- and micro-structural features of this novel binding material are also evaluated. The fracture response of this novel binder is evaluated using strain energy release rate and measurement of fracture process zone using digital image correlation (DIC). The iron-based binder system exhibits significantly higher strain energy release rates when compared to those of the OPC systems in both the unreinforced and glass fiber reinforced states. The iron-based binder also exhibits higher amount of area of fracture process zone due to its ability to undergo inelastic deformation facilitated by unreacted metallic iron particle inclusions in the microstructure that helps crack bridging /deflection. The intrinsic nano-mechanical properties of carbonate reaction product are explored using statistical nanoindentation technique coupled with a stochastic deconvolution algorithm. Effect of exposure to high temperature (up to 800°C) is also studied. Iron-based binder shows significantly higher residual flexural strength after exposure to high temperatures. Results of this comprehensive study establish the viability of this binder type for concrete as an environment-friendly and economical alternative to OPC.
ContributorsDas, Sumanta (Author) / Neithalath, Narayanan (Thesis advisor) / Rajan, S.D. (Committee member) / Mobasher, Barzin (Committee member) / Marzke, Robert (Committee member) / Chawla, Nikhilesh (Committee member) / Stone, David (Committee member) / Arizona State University (Publisher)
Created2015
Description
Technological advancements in computers and audio software and hardware devices in the twenty-first century have led to the expansion of possibilities for music composition, including works for acoustic instruments and live electronics. Electroacoustic composition is rapidly and continually evolving, and much that has been written about compositional techniques for percussion and live electronics is becoming outdated. Live electronics include performer-triggered events, audio processing, electronic responses to various inputs, and electronic decision-making during live performances. These techniques can be employed in a variety of ways. This project sheds light on how modern composers of different musical and cultural backgrounds reimagine the use of percussion through the lens of new technologies.
Through the commission, examination, and recording of three new works for solo percussion and live electronics, the author seeks to further explore and highlight electroacoustic compositional techniques for solo percussion. A specific compositional element to be included in these commissioned works is the activation or manipulation of the acoustic properties of percussion instruments by electronic components. The three artists who contributed works are percussionist-composer Jeremy Muller, composer and multimedia artist Jordan Munson, and composer, sound artist, and performer Garth Paine. The creativity demonstrated in their previous works made them desirable candidates for this project. Each of them approached their composition in different ways. In Hysteresis, Muller utilizes a loudspeaker underneath a vibraphone to expand the sound palette of the instrument with microtonal electronic sounds that match the instrument’s timbre. In Where Light Escapes You, Jordan Munson layers various electronic sounds with the vibraphone to create a slowly evolving texture that also incorporates a bass drum and the buzzing of snare drums. In Resonant Textures, Paine spatializes vibraphone, cymbal, and electronic sounds to create a meditative and immersive listening experience. Ultimately, each of the three composers implemented distinctive compositional and performance tools to create new works that provide a glimpse into the future of percussion music.
Through the commission, examination, and recording of three new works for solo percussion and live electronics, the author seeks to further explore and highlight electroacoustic compositional techniques for solo percussion. A specific compositional element to be included in these commissioned works is the activation or manipulation of the acoustic properties of percussion instruments by electronic components. The three artists who contributed works are percussionist-composer Jeremy Muller, composer and multimedia artist Jordan Munson, and composer, sound artist, and performer Garth Paine. The creativity demonstrated in their previous works made them desirable candidates for this project. Each of them approached their composition in different ways. In Hysteresis, Muller utilizes a loudspeaker underneath a vibraphone to expand the sound palette of the instrument with microtonal electronic sounds that match the instrument’s timbre. In Where Light Escapes You, Jordan Munson layers various electronic sounds with the vibraphone to create a slowly evolving texture that also incorporates a bass drum and the buzzing of snare drums. In Resonant Textures, Paine spatializes vibraphone, cymbal, and electronic sounds to create a meditative and immersive listening experience. Ultimately, each of the three composers implemented distinctive compositional and performance tools to create new works that provide a glimpse into the future of percussion music.
ContributorsWier, Alexander Carl (Author) / Smith, Jeffrey (Thesis advisor) / Feisst, Sabine (Committee member) / Schuring, Martin (Committee member) / Arizona State University (Publisher)
Created2015
Description
Since the collapse of the Soviet Union, musicologists have been delving into formerly inaccessible archives and publishing new research on Eastern Bloc composers. Much of the English-language scholarship, however, has focused on already well-known composers from Russia or Poland. In contrast, composers from smaller countries such as the Czech Republic (formerly Czechoslovakia) have been neglected. In this thesis, I shed light on the new music scene in Czechoslovakia from 1948–1989, specifically during the period of “Normalization” (1969–1989).
The period of Normalization followed a cultural thaw, and beginning in 1969 the Czechoslovak government attempted to restore control. Many Czech and Slovak citizens kept their opinions private to avoid punishment, but some voiced their opinions and faced repression, while others chose to leave the country. In this thesis, I explore how two Czech composers, Marek Kopelent (b. 1932) and Petr Kotík (b. 1942) came to terms with writing music before and during the period of Normalization.
The period of Normalization followed a cultural thaw, and beginning in 1969 the Czechoslovak government attempted to restore control. Many Czech and Slovak citizens kept their opinions private to avoid punishment, but some voiced their opinions and faced repression, while others chose to leave the country. In this thesis, I explore how two Czech composers, Marek Kopelent (b. 1932) and Petr Kotík (b. 1942) came to terms with writing music before and during the period of Normalization.
ContributorsJohnson, Victoria K (Author) / Feisst, Sabine (Thesis advisor) / Oldani, Robert (Committee member) / Rockmaker, Jody (Committee member) / Arizona State University (Publisher)
Created2015
Description
The Space Race (1957–1975), a period of rapid technological advancements prompted by the uncertainty and fear of the Cold War, captured the curiosity and attention of many artists, filmmakers and composers. Their responses, recorded in a multitude of works from various genres, reflect the overall tone and mirror societal views in the midst of uncertain, politically-charged times.
My thesis explores two seminal American artists who explored outer space in numerous works. John Cage (1912–1992), an avant-garde classical composer, wrote such works as Atlas Eclipticalis (1961), Etudes Australes (1974–75), and the Freeman Etudes (1977–1980), all composed using star-maps. Sun Ra (1914–1993), an American Afrofuturist jazz composer, created hundreds of iconic experimental jazz works on the theme of outer space, with albums such as We Travel the Space Ways (1967), Space Is the Place (1973), and Cosmos (1976).
The works of these two composers span across several decades, encompassing the Space Race and Cold War. In this thesis, I will specifically discuss the details of two works: Cage’s Atlas Eclipticalis, and Ra’s composition Space Is the Place (later included in the soundtrack of a film by the same name). Discussion will elaborate on the cultural, political, philosophical, and societal influences that played a part in the creation of these two compositions.
My research materials for this thesis includes a collection of primary sources in the form of recordings, early musical sketches, and in the case of Ra, film footage from Space Is the Place (1974), as well as multitude of secondary sources. By choosing works from two different genres I hope to present a wider, more nuanced snapshot of artist responses to space exploration during the Cold War.
My thesis explores two seminal American artists who explored outer space in numerous works. John Cage (1912–1992), an avant-garde classical composer, wrote such works as Atlas Eclipticalis (1961), Etudes Australes (1974–75), and the Freeman Etudes (1977–1980), all composed using star-maps. Sun Ra (1914–1993), an American Afrofuturist jazz composer, created hundreds of iconic experimental jazz works on the theme of outer space, with albums such as We Travel the Space Ways (1967), Space Is the Place (1973), and Cosmos (1976).
The works of these two composers span across several decades, encompassing the Space Race and Cold War. In this thesis, I will specifically discuss the details of two works: Cage’s Atlas Eclipticalis, and Ra’s composition Space Is the Place (later included in the soundtrack of a film by the same name). Discussion will elaborate on the cultural, political, philosophical, and societal influences that played a part in the creation of these two compositions.
My research materials for this thesis includes a collection of primary sources in the form of recordings, early musical sketches, and in the case of Ra, film footage from Space Is the Place (1974), as well as multitude of secondary sources. By choosing works from two different genres I hope to present a wider, more nuanced snapshot of artist responses to space exploration during the Cold War.
ContributorsIvis, Andrea (Author) / Feisst, Sabine (Thesis advisor) / Wells, Christopher (Committee member) / Solís, Ted (Committee member) / Arizona State University (Publisher)
Created2017
Description
To be a versatile violinist, one needs interdependence of aural, visual and kinesthetic skills. This thesis introduces aural, visual and kinesthetic learning modalities, and explores the way each is used in the Suzuki, Paul Rolland, Orff, Kodály, and Dalcroze methods, as well as in Edwin Gordon’s Musical Learning Theory. Other methods and pedagogical approaches were consulted and influential in developing the curriculum, such as the teaching of Mimi Zweig, but were not included in this paper either because of an overlap with other methods or insufficient comparable material. This paper additionally presents a new curriculum for teaching beginning violin that incorporates aural, visual, and kinesthetic learning in a systematic and comprehensive manner. It also details a sequenced progression to learn new repertoire and develop proficiency with rhythm, solfège, reading and writing musical notation, and left- and right-hand technique.
ContributorsTang, Tee Tong (Author) / Swartz, Jonathan (Thesis advisor) / Schmidt, Margaret (Committee member) / Feisst, Sabine (Committee member) / Arizona State University (Publisher)
Created2017
Description
Even in the most despondent situations, the arts find a way to flourish. This research document examines the vocal music that Viktor Ullmann composed in the concentration camp-ghetto of Theresienstadt in German-occupied Czechoslovakia, and the notable aspects of his compositional writing style. Although his opera Der Kaiser von Atlantis has been performed globally, the remainder of his oeuvre has rarely been recorded or performed. Singers often shy away from twentieth-century composers such as Ullmann, with claims that the music is not lyrical or relatable. Perhaps the irregularity of the meter, rhythms, or intervals seem too daunting for many to consider attempting a performance. With Confined, But Not Silenced: Vocal Music of Viktor Ullmann from the Theresienstadt Ghetto, I hope to open the door to music that is both accessible and uniquely beautiful. Not intended as a performance guide, this document aims instead at unearthing the appeal of music that is often perceived as unusual and difficult to perform through analysis that emphasizes relatable aspects of the compositions. By exposing colleagues to relatable music by a composer such as Ullmann, that has not normally been integrated in the canon, the boundaries of standard vocal repertoire can be expanded to include unconventional contemporary compositions. In addition to highlighting specific musical examples, Confined, But Not Silenced focuses on music’s positive effects for World War II prisoners in Theresienstadt.
ContributorsGoglia, Adrienne Ruth (Author) / FitzPatrick, Carole (Thesis advisor) / Feisst, Sabine (Committee member) / Ryan, Russell (Committee member) / Arizona State University (Publisher)
Created2018