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(401 - 420 of 4,654)
Pages
- Title
- Solid State Shear Extrusion Pulverization
- Creator
- Shutov, Fyodor, Ivanov, George, Arastoopour, Hamid
- Date
- 2009-05-11, 1995-05-16
- Description
-
A process and apparatus for pulverization of natural and synthetic polymeric material by heating to a pre-melt or softening temperature below...
Show moreA process and apparatus for pulverization of natural and synthetic polymeric material by heating to a pre-melt or softening temperature below its melting point, cooling and applying high normal and shear stresses sufficient to form fine powder, and fluidizing the powder in a gas stream preventing its agglomeration. The same process and apparatus is suitable for enhancement of reactivity of polymeric and solid monomeric material to form homopolymers, copolymers, and new polymeric materials.
Sponsorship: Illinois Institute of Technology
United States Patent
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- Title
- Gyroscope
- Creator
- Altman, Samuel P.
- Date
- 1959-03-03
- Description
-
Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent
- Title
- ZERO ENERGY LAB (Semester Unknown) IPRO 337
- Creator
- Brewin, Christopher, Gandhi, Shweta, Hernandez, Carlos, Kedzuch, Andrew, Leemon, Steve, Nelson, Karen, Pfeifer, Sarah, Reinecke, Jonathan, Schmidt, Nathan, Shah, Jainam, Simons, Raymond, Walker, Jason, Wisniewski, Anthony
- Date
- 2009, 2009-05
- Description
-
The ultimate goal of the Zero Energy Lab is to get the fourth level of machinery hall off the electrical grid. The IPRO is moving towards...
Show moreThe ultimate goal of the Zero Energy Lab is to get the fourth level of machinery hall off the electrical grid. The IPRO is moving towards transforming the space into a research space for future energy and lighting technologies. Since the end goals of the Zero Energy Lab are ambitious for one semester we are proposing to address solar hot water, a golf cart used as a mobile battery bank, and window efficiency this semester. We are also hoping to learn some tuck-pointing techniques to make the space more presentable. We would like for the team to learn new things about the technologies we are researching and using. We hope to have a good hands-on experience with energy efficiency and green technologies. The team is a collaboration of students from various majors including architecture, political science, civil engineering, electrical engineering, mechanical engineering, and biophysics. Together we believe we will be able to create a cohesive end product and work well together along the way.
Deliverables
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- Title
- Nonlinear Contingency Screening for Voltage Collapse
- Creator
- Flueck, Alexander Joel, Dondeti, Jayabharath Reddy
- Date
- 2009-05-14, 2002-12-17
- Description
-
A method for estimating the severity of generator unit outage and multi-terminal branch outage contingencies with respect to voltage collapse...
Show moreA method for estimating the severity of generator unit outage and multi-terminal branch outage contingencies with respect to voltage collapse in large-scale electric power systems which includes the steps of estimating a post-contingency saddle-node bifurcation induced voltage collapse point of an electric power system following a set of generator unit outages and/or a set of branch outages and calculating a distance to collapse of said power system. The post-contingency voltage collapse point is determined by application of a nonlinear contingency screening method.
Sponsorship: Illinois Institute of Technology
United States Patent
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- Title
- Magnetic Recording System Using Transducer with Flux Path
- Creator
- Camras, Marvin
- Date
- 2009-04-29, 1972-08-01
- Description
-
A video transducer system comprising a magnetic head having a magnetic core with a loop magnetic signal flux path including a scanning gap,...
Show moreA video transducer system comprising a magnetic head having a magnetic core with a loop magnetic signal flux path including a scanning gap, and a magnetic record medium coupled to the core at the scanning gap.
Sponsorship: IIT Research Institute
United States Patent
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- Title
- Improving Health Care Information Systems for a Community Health Network (semester?), IPRO 340
- Creator
- Lange, Jacquelyn, Riaz, Qurantulann, Reshma, Marri, Vadim, Sinitsyn, Kim, Kwandong, Hsu, Yio-fan, Calzaretta, Jack, Riaz, Maryum, Sammons, Joshua, Li, Jessica, Durkin, Sean, Ogbebor, Evans, Jaracz, Malwina, Rajpal, Dheera
- Date
- 2006-05, 2006-05
- Description
-
The overall objective of IPRO 340 is to improve the quality of healthcare by improving information technology at ACCESS health care. The...
Show moreThe overall objective of IPRO 340 is to improve the quality of healthcare by improving information technology at ACCESS health care. The specific objective of the Spring 2006 semester is to help to prepare ACCESS to adopt new technology. The first main assignment of the team is to determine employees’ current computer skill levels by refining and rolling out last semester’s computer Assessment Plan. Our second main assignment is to investigate training solutions and develop the training protocol that will bring ACCESS employee’s up to date with the computer skills they will need to adopt new information technologies ACCESS plans to implement in the near future. Our last assignment is to investigate various Electronic Medical Record (EMR) functionalities and compare leading EMR vendors to support ACCESS in deciding which EMR vendor to implement throughout their network.
Sponsorship: Steven Glass, CIO Access Health Network
Deliverables for IPRO 340: Improving Health Care Information Systems for a Community Health Network for the Spring 2006 semester
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- Title
- Motion Picture Film
- Creator
- Camras, Marvin
- Date
- 1957-02-19
- Description
-
Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent
- Title
- Differential Spool Drive
- Creator
- Fischer, John J., Hadley, Donald W.
- Date
- 1951-02-20
- Description
-
Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent
- Title
- Agricultural Rehabilitation Tower
- Creator
- Garcia, Rodrigo, Lee, Jennifer
- Date
- 5/4/2011, 2011-05
- Description
-
to create a vertical community bound together by two key issues/requirements in Korean society: urban agriculture and mental health care to...
Show moreto create a vertical community bound together by two key issues/requirements in Korean society: urban agriculture and mental health care to create a ‘vertical façade farm’ capable of producing 156 tons of vegetables (predominantly lettuce, tomatoes, peppers, and strawberries) and 200 tons of fish per year to create a mental health sanctuary (or sanatorium) that provides short term (days), midterm (months) and long term (years) residence and care for people with mental health issues that may require physical operations and/or psychological care. to actively engage the mental health residents in aspects of the agricultural production to draw on research showing that engagement with plants/nature assists in mental healing. to create a large multi-purpose space at the ground floor of the building which will largely serve as a farmer’s market for sale of the agricultural produce and engagement between the community residents and the public to create a series of gardens/green spaces at height within the complex, as well as vertical green walls, for healing (residents and urban issues) to use the double-skin ‘façade farm’ for assisting in passive natural ventilation of internal spaces
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- Title
- Magnetic Analog to Digital Converter
- Creator
- Cameron, Scott H.
- Date
- 4/23/2009, 1966-03-01
- Description
-
Sponsorship: IIT Research Institute
United States Patent
- Title
- Zero Liquid Discharge (Semester Unknown) IPRO 302
- Creator
- Pattermann, William, Ashrafi, Sahar, Shin, Woo, Isoda, Mitchell, Hill, Ross, Latour, Catherine, Ballard, Ray, Ng, Angela, Lai, James, Ong, Alex, Beissinger, Danny
- Date
- 2009, 2009-05
- Description
-
The objective of this project is to identify, evaluate, and prioritize technologies that can be used to achieve zero discharge in a 500 MW...
Show moreThe objective of this project is to identify, evaluate, and prioritize technologies that can be used to achieve zero discharge in a 500 MW power plant using Powder River Basin coal. To accomplish this mission, we will: 1. Determine the water balance around a typical facility 2. Perform a qualitative assessment of the viability of the three technologies above toward meeting zero discharge. 3. Determine the size, first cost and operating cost for each combination of zero discharge unit operations considered 4. Identify creative options for reusing treated discharge water within the plant 5. Identify emerging technologies that might play a major role in the future.
Sponsorship: Sargent & Lundy
Deliverables
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- Title
- A Video Annotation and Indexing System (sequence unknown), IPRO 327 - Deliverables
- Creator
- Dhagam, Karthik, Donchev, Alexander, Homawoo, Sergio, Litas, Alexander, Orlichenko, Anton, Osswald, Christian, Petsod, Jason, Rawlings, Ori, Shaffer, Joshua, Smith, Antoinette, Yates, Andrew, Yu, Hee Jeoung
- Date
- 2009-12
- Description
-
Much information available on the Web is in video format. The problem with this medium is users cannot comment on particular scenes within the...
Show moreMuch information available on the Web is in video format. The problem with this medium is users cannot comment on particular scenes within the videos and there is no method of searching for specific content within the videos. The team proposes to develop a system that will allow users to make fine-grained comments on scenes within the video and then to use these comments to aid in search within videos.
Deliverables for IPRO 327: A video annotation and indexing system for the fall 2009 semester
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- Title
- BUOY (Semester Unknown) IPRO 310
- Creator
- Baar, Coleman, Dykeman, Kimberly, Hotz, Thomas, Kruse, Kevin, Kwiatkowski, Lisa, Lane, Brendan, Lopez, Roman, Reilly, Jeffrey, Sarkar, Smita, Sowiak, Joanna, Stelcel, Carl, Winston, Nithin, Zhou, Raymond
- Date
- 2009, 2009-07
- Description
-
Our mission is to develop, test, and implement assistive technology with the community that promotes safety and improves independence of blind...
Show moreOur mission is to develop, test, and implement assistive technology with the community that promotes safety and improves independence of blind and visually impaired (BVI) swimmers.
Deliverables
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- Title
- Greenweb
- Creator
- Thomas, Boerman
- Date
- 2010-07-29
- Title
- CONSTITUTIVE BEHAVIOR AND MODELING OF AL-CU ALLOY SYSTEMS
- Creator
- Turkkan, Omer Anil
- Date
- 2013-05-07, 2013-05
- Description
-
High speed deformation events such as caused by projectile penetration, fragment impact and shock/blast loading are of great importance in...
Show moreHigh speed deformation events such as caused by projectile penetration, fragment impact and shock/blast loading are of great importance in designing materials and structures for army applications. In these events, materials are subjected to large strains, high strain rates and rapid increase in temperature due to thermoplastic heating. In such severe conditions, overall performance is determined by the evolution of flow stress, failure initiation and propagation, and commonly in the form of adiabatic shear banding. Some of 2XXX series aluminum-copper (Al-Cu) alloys are recognized for their decent ballistic properties, and therefore they have been used as an armor material for lightweight U.S. Army vehicles. Most recently, an Al-Cu-Mg-Mn-Ag alloy labeled as Al 2139-T8 has been developed and is evaluated by the U.S. Army Research Labs. because of its better ballistic properties and higher strength than its predecessors. The underlying microstructure is believed to be the key element for this superior performance. The goal of this study is to explore the effect of composition and microstructural features on overall dynamic material behavior by examining mechanical and deformation behavior of different Al-Cu material systems. Starting from the pure single crystal and polycrystalline Al structures, and adding a different element to chemical composition in each step (i.e., Cu, Mg, Mn, Ag), mechanical response of these different systems has been investigated. For all alloy systems with the exception of single crystal Al, mechanical tests have been performed at room and elevated temperatures covering quasi-static ( to ) and dynamic ( to strain rate regimes. xiv Shear-compression specimens promoting localized shear deformation have been used to explore tendency of each one of these materials to failure by adiabatic shear banding. In addition to phenomenological Johnson-Cook Model (JCM), physics based Zerrilli-Armstrong and Mechanical Threshold Models have been studied to model the constitutive response of Al-Cu alloys over a wide range of strain rates and temperatures.. An improved ZA model has been developed to better capture the trends in experimental data.
M.S. in MECHANICAL, MATERIALS, AND AEROSPACE ENGINEERING, May 2013
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- Title
- VIBRATIONAL CONTROL OF AN EXOTHERMIC REACTION IN A CSTR - THEORY AND EXPERIMENTS
- Creator
- Cinar, A., Deng, J., Meerkov, S. M., Shu, X. S.
- Date
- 1987-03
- Publisher
- AMER INST CHEMICAL ENGINEERS
- Description
-
Vibrational control is a method for modification of dynamic properties of linear and nonlinear systems by introducing fast, zero-average...
Show moreVibrational control is a method for modification of dynamic properties of linear and nonlinear systems by introducing fast, zero-average oscillations in the system's parameters. In this paper, forced oscillations introduced in the input flow rates of an exothermic continuous stirred-tank reactor (CSTR) are shown to result in a modification of the S-shaped steady state curve. This modification leads to a possibility of operating a CSTR at an asymptotically stable period regime located in the vicinity of an unstable steady state of the reactor system with stationary input flow rates. Thus, vibrations of the input flow rates can be viewed as a stabilizing mechanism for exothermic CSTR's.
Endnote format citation
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- Title
- QUALITY-OF-SERVICE AWARE SCHEDULING AND DEFECT TOLERANCE IN REAL-TIME EMBEDDED SYSTEMS
- Creator
- Li, Zheng
- Date
- 2015, 2015-05
- Description
-
For real-time embedded systems, such as control systems used in medical, automotive and avionics industry, tasks deployed on such systems...
Show moreFor real-time embedded systems, such as control systems used in medical, automotive and avionics industry, tasks deployed on such systems often have stringent real-time, reliability and energy consumption constraints. How to schedule real-time tasks under various QoS constraints is a challenging issue that has drawn attention from the research community for decades. In this thesis, we study task execution strategies that not only minimize system energy consumption but also guarantee task deadlines and reliability satisfaction. We first consider the scenario when all tasks are of the same criticality. For this case, two task execution strategies, i.e. checkpointing based and task re-execution based strategies are developed. Second, considering the scenario when tasks are of different criticalities, a heuristic search based energy minimization strategy is also proposed. When tasks are of different criticalities, a commonly used approach to guaranteeing high-criticality task deadlines is to remove low-criticality tasks whenever the system is overloaded. With such an approach, the QoS provided to low-criticality tasks is rather poor, it can cause low-criticality tasks to have high deadline miss rate and less accumulated execution time. To overcome this shortcoming, we develop a time reservation based scheduling algorithm and a two-step optimization algorithm to meet high-criticality task deadlines, while minimizing low-criticality task deadline miss rate and maximizing their accumulated execution time, respectively. As many-core techniques mature, many real-time embedded systems are built upon many-core platforms. However, many-core platforms have high wear-out failure rate. Hence, the last issue to be addressed in the thesis is how to replace defective cores on many-core platforms so that deployed applications’ real-time properties can be maintained. We develop an offline and an online application-aware system reconfiguration strategy to minimize the impact of the physical layer changes on deployed real-time applications. All the developed approaches are evaluated through extensive simulations. The results indicate that the developed approaches are more effective in addressing the identified problems compared to the existing ones in the literature.
Ph.D. in Computer Science, May 2015
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- Title
- Magnetic Recorder and Wire Handling Means Therefor
- Creator
- Kemp, Jay Sterling
- Date
- 1951-04-17
- Description
-
Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent
- Title
- Intranet Mediators (Spring 2001) EnPRO 307
- Creator
- Saelee, M., Ahuja, R., Beitzel, S., Jensen, E., Pilotto, A., Schmeltzer, D., Yap, D.
- Date
- 2001, 2001-05
- Description
-
Current web search engines only search unstructured data (web documents). A lot of data is available that is structured (weather, census,...
Show moreCurrent web search engines only search unstructured data (web documents). A lot of data is available that is structured (weather, census, sports, etc.). A search engine that could search both structured data and text would be able to answer questions such as "show me the top three restaurants in Chicago" without simply looking for the word "three." The team has been building a Java-based metasearch engine in IPRO 334 duringFall 2000. Numerous issues have arisen. How do we identify which data source will be best for the query? What is the best user interface for the system? For Spring 2001, the team will extend the search engine to include more sources. The team could really use the talents of non-computer science students to help test the system and improve the user interface. Students should plan to work on this at least ten hours a week - anything less will resultin a poor grade for the IPRO. Students for this IPRO are graded heavily based on the success of the team, not just individual performance. Weekly progress reports are required. Note that graduate students in Computer Science are not able to use IPRO classes for credit toward a graduate degree.
Sponsorship: IIT Internal R&D
Project Plan for EnPRO 307: Intranet Mediators for the Spring 2001 semester
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- Title
- Wagner single phase induction motor
- Creator
- Ash, H. J., Croskey, Philip
- Date
- 2009, 1905
- Publisher
- Armour Institute of Technology
- Description
-
http://www.archive.org/details/wagnersinglephas00ashh
Thesis (B.S.)--Armour Institute of Technology