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Full-Text Articles in Engineering

An Internet Of Things (Iot) Robotic Light Switch, Arsal Habib Jun 2016

An Internet Of Things (Iot) Robotic Light Switch, Arsal Habib

Honors Theses

The purpose of this project was to design and build an Internet of Things (IoT) Robotic Light Switch. This light switch would act as a complementary device to existing toggle switches and equip them with typical smart device features such as remote control (via Wi-Fi), digital voice assistant control, motion-sensing and integration with other smart home solutions (such as IFTTT). All these features would be supported by a dedicated web page that would also be able to view the usage statistics of the device. This device is aimed at offering users an extremely easy-to-install home automation solution that needs no …


Gasoline Confined In Nano-Porous Media, Matthew Giso Jun 2016

Gasoline Confined In Nano-Porous Media, Matthew Giso

Honors Theses

The heat of combustion was determined for gasoline confined in nano-porous media of differing pore size by bomb calorimetry. The heat of combustion of the confined fuels was comparable to that of bulk within the experimental uncertainty. This suggests that all of the confined fuel burns without any flame quenching and no chemical interactions at the interface between pore walls and fuel mitigate combustion.


A Graph Based Departmental Spoken Dialogue System, Julia Isaac Jun 2016

A Graph Based Departmental Spoken Dialogue System, Julia Isaac

Honors Theses

Spoken dialogue systems are automatic, computer based systems that are a great way for people to receive important information. In this project, I created a spoken dialogue system that people can use to learn about the Computer Science Department at Union College. The system was built by populating an open source dialogue system using a graph based dialogue manager. I improved upon a previous working dialogue system by making the conversations sound more natural, improving the flexibility of the system and making the system more robust. To help with this process a corpus was created using about 200 different dialogues …


Control System For 3d Printable Robotic Hand, Htoo Wai Htet Jun 2016

Control System For 3d Printable Robotic Hand, Htoo Wai Htet

Honors Theses

Humanoid robotics is a growing area of research due to its potential applications in orthosis and prosthesis for human beings. With the currently available technologies, the most advanced robotic hands used in prosthetics or robotics can cost from $11,000 to $90,000, making it inaccessible to the general population of amputees and robotics hobbyists. Most of the features provided by these expensive technologies are superfluous to many users, creating a great gap in cost and services between users and technology. Using the emerging 3D printing technology, my project is to construct a 3D printed robotic hand that can reproduce as many …


Atomic Force Microscopy Of Poly(Ethylane-Oxide) Crystalization, Xavier Capaldi Jun 2016

Atomic Force Microscopy Of Poly(Ethylane-Oxide) Crystalization, Xavier Capaldi

Honors Theses

Polymer crystallization is a complex process which is influenced by a variety of factors. Atomic force microscopy is used to explore the material properties of polymer crystals. Poly(ethylene-oxide) is used in a variety of molecular weights as the sample. In addition, a variety of sample preparation methods and microscopy modes were tested. A relatively new imaging technique was identified for the characterization of polymer crystals: amplitude modulation-frequency modulation viscoelastic mapping. This mode was used to measure material properties such as stiffness and dissipation.


Heat Of Fusion Of Primary Alcohol Confined In Nanopores, Harrisonn Griffin Jun 2016

Heat Of Fusion Of Primary Alcohol Confined In Nanopores, Harrisonn Griffin

Honors Theses

Melting behavior of physically confined 1-decanol in nano porous silica was probed using a Differential Scanning Calorimeter (DSC). In agreement with the Gibbs-Thomson prediction, we observe that the melting temperature of the confined 1-decanol scales inversely with the physical size of the pores. Contrary to the assumption used in developing the Gibbs-Thomson equation, however, the apparent heat of fusion decreases as the pore size decreases. Previously, several models have been proposed where interfacial layers of molecules do not participate in the phase transition and thereby would not contribute to the heat of fusion. While these could reconcile the seeming contradiction, …


The Evolution Dynamics And Trends Of The Content Of Chinese Exports From 1995-2011, Megan Kerbs Jun 2016

The Evolution Dynamics And Trends Of The Content Of Chinese Exports From 1995-2011, Megan Kerbs

Honors Theses

There is no question that China’s role in the international economy has grown over time, as it seems to be claiming more and more of center stage in the global arena. Back in the early 1990’s, the phenomenon of globalization enabled China to expand its reach, inserting itself into intricate production hierarchies that began to define the global marketplace. China experienced a massive export boom in 2000, and since, has evolved to become a highly sophisticated, high-tech country that now plays an integral role within not only the East Asian region, but also the rest of the world. This thesis …