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Full-Text Articles in Engineering

Test 2054a: Case Ih Farmall 75c, Nebraska Tractor Test Lab Jan 2013

Test 2054a: Case Ih Farmall 75c, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Summary: S952 New Holland T5.95, Nebraska Tractor Test Lab Jan 2013

Nebraska Summary: S952 New Holland T5.95, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Summary: S946 New Holland T4.95, Nebraska Tractor Test Lab Jan 2013

Nebraska Summary: S946 New Holland T4.95, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Summary: S919 Challenger Mt475d, Nebraska Tractor Test Lab Jan 2013

Nebraska Summary: S919 Challenger Mt475d, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Test 2073: Case Ih Steiger 500 Quadtrac, Nebraska Tractor Test Lab Jan 2013

Test 2073: Case Ih Steiger 500 Quadtrac, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Test 2061: Challenger Mt755d, Nebraska Tractor Test Lab Jan 2013

Test 2061: Challenger Mt755d, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Critical Parts Retrieval And Profit Maximization For Medical Sustainability Using Design For Disassembly And Modularity, Karthik Varma Manikanta Koppella Jan 2013

Critical Parts Retrieval And Profit Maximization For Medical Sustainability Using Design For Disassembly And Modularity, Karthik Varma Manikanta Koppella

Open Access Theses & Dissertations

With rising medical expenditure and increase in medical waste, it is highly imperative to look for ways to recycle and reuse medical products. Even though the reprocessing industry has made use of optimum disassembly techniques in order to derive the maximum possible profit from each medical device, it is limited since most of the medical devices can be hard to recycle without a change in the basic design complying with life cycle goals. This study will introduce a framework which will help to combine the optimum disassembly techniques with the modularity concept in order to come up with recommendations for …


0804: Grand International Auxiliary To The Brotherhood Of Locomotive Engineers, Marshall University Special Collections Jan 2013

0804: Grand International Auxiliary To The Brotherhood Of Locomotive Engineers, Marshall University Special Collections

Guides to Manuscript Collections

This collection consists of a membership book for the Grand International Auxiliary to the Brotherhood of Locomotive Engineers, Division 553, Huntington, West Virginia for the years 1915 to 1954. Information mentioned includes name, initials of husband, and address.


Modeling And Design Of Photocatalytic Reactors For Air Purification, Yangyang Zhang Jan 2013

Modeling And Design Of Photocatalytic Reactors For Air Purification, Yangyang Zhang

USF Tampa Graduate Theses and Dissertations

Photocatalysis is a promising technique for the remediation of indoor air pollution. Photocatalysis utilizes semiconductor photocatalysts (such as TiO2 or ZnO) and appropriate light to produce strong oxidizing agents (OH*) that are able to break down organic compounds and inactivate bacteria and viruses. The overall goal of the research is to develop an efficient photocatalytic reactor based on mass transfer for indoor air purification. This study has focused on the enhancement of the effectiveness of the photocatalytic process by the introduction of artificial roughness on the reactor catalyst surface. The major effect of artificial roughness elements on the catalytic …


Environmental Implications Of Pavements: A Life Cycle View, Bin Yu Jan 2013

Environmental Implications Of Pavements: A Life Cycle View, Bin Yu

USF Tampa Graduate Theses and Dissertations

Environmental aspect of pavement, unlike its economic counterpart, is seldom considered in the theoretical study and field practices. As a highly energy and material intensive infrastructure, pavement has great potential to contribute to the environment protection, which, in root, depends on the in-depth understanding of the environmental impacts, holistically and specifically. A life cycle assessment (LCA) model is used to fulfill the goal.

This research firstly carried out extensive literature review of LCA studies on pavement to identify the major research gaps, including: incompleteness of the methodology, controversy of the functional unit, and unawareness of feedstock energy of asphalt, etc. …


Amelia Earhart On Nikumaroro: A Summary Of The Evidence, Thomas King Dec 2012

Amelia Earhart On Nikumaroro: A Summary Of The Evidence, Thomas King

Pacific Studies

The fate of American aviation pioneers Amelia Earhart and Fred Noonan, who disappeared over the Pacific in July 1937, is a continuing Pacific historical mystery. Twenty-three years of interdiSciplinary research by The International Group for Historic Aircraft Recovery (TIGHAR) has produced results supporting the hypotheSiS that Earhart and Noonan landed their Lockheed Electra IDE safely on Nikumaroro in the Phoenix Islands, made repeated efforts to radio for help, but eventually expired. This paper summarizes TIGHAR's data relevant to the "Nikumaroro HypotheSiS."


The Quickiecomposer Android Application, Brigit Elizabeth Hawley Dec 2012

The Quickiecomposer Android Application, Brigit Elizabeth Hawley

Liberal Arts and Engineering Studies

The QuickieComposer application is a program intended for use on Android Devices. Designed for the composer on the go, the QuickieComposer app is perfect for those “in the moment” compositions. In the following document, the functionality and development of the first version of the QuickieComposer application is explained.


We Did Our Part: The Story Of A World War Ii Aaf Air Transport C-47 Pilot In The South West Pacific, Kay Nehring Nov 2012

We Did Our Part: The Story Of A World War Ii Aaf Air Transport C-47 Pilot In The South West Pacific, Kay Nehring

ERAU Prescott Aviation History Program

Hear the story of Lt Charles J. Nehring, as told by his daughter, who went from selling shoes in N. Dakota to dropping paratroopers on Corregidor. He served with the 39th SQ of the 317th TCG from ‘42 to ‘45 and shot rare 16mm color film of his daily activities and flights. Kay narrates the film and reads from his letters home, as well as brings a collection of his WW II things for viewing. A unique and personal look at the war.


Full Issue Nov 2012

Full Issue

International Journal of Interpreter Education

No abstract provided.


Natcher, William Huston, 1909-1994 (Sc 755), Manuscripts & Folklife Archives Oct 2012

Natcher, William Huston, 1909-1994 (Sc 755), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid and scan (Click on "Additional Files" below) for Manuscripts Small Collection 755. Letter, 29 May 1965, from U. S. Representative William H. Natcher, Washington, D.C. to Charles M. Stewart, Barren River Development League, regarding a feasibility study of restoring Lock and Dam #4 (Woodbury) on the Green River.


Initial Changes In Species Cover Following Savanna Restoration Treatments In Western Iowa, David A. Mckenzie, Thomas B. Bragg, David M. Sutherland Oct 2012

Initial Changes In Species Cover Following Savanna Restoration Treatments In Western Iowa, David A. Mckenzie, Thomas B. Bragg, David M. Sutherland

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

Study areas in the Iowa Loess Hills were used to evaluate short-term responses of understory species to three treatment methods designed to facilitate restoration of Quercus macrocarpa savanna. Treatments included burning alone, burning with thinning, and burning with clear-cutting. Plant abundance and diversity were compared before treatment and one year after treatment. Ninety-nine plant species were identified during the study, of which 40 were new following treatment, although most of these were forest associates. Increases in diversity of understory species were observed after treatment, particularly in plots with combined burning and thinning. The forb group was most consistent in response …


Agenda: 2012 Energy Justice Conference And Technology Exposition, University Of Colorado Boulder. Center For Energy & Environmental Security, University Of Colorado Boulder. Colorado European Union Center Of Excellence, University Of Colorado Boulder. Presidents Leadership Institute Sep 2012

Agenda: 2012 Energy Justice Conference And Technology Exposition, University Of Colorado Boulder. Center For Energy & Environmental Security, University Of Colorado Boulder. Colorado European Union Center Of Excellence, University Of Colorado Boulder. Presidents Leadership Institute

2012 Energy Justice Conference and Technology Exposition (September 17-18)

Co-sponsored with the Colorado European Union Center of Excellence and the Presidents Leadership Institute at the University of Colorado Boulder.

The ability to harness energy is fundamental to economic and social development. Worldwide, almost 3 billion people have little or no access to beneficial energy resources for cooking, heating, water sanitation, illumination, transportation, or basic mechanical needs. Energy poverty exacerbates ill health and economic hardship, and reduces educational opportunities, particularly for women and children. Specifically, access to efficient and affordable energy services is a prerequisite for achieving the Millennium Development Goal (MDG) relating to poverty eradication.

In response, the UN …


A (Declassified) History Of Military Drones, Stephen Rayleigh Sep 2012

A (Declassified) History Of Military Drones, Stephen Rayleigh

ERAU Prescott Aviation History Program

Unmanned Aerial Vehicles or drones, are said to be the newest technology of contemporary warfare, but the military's use of drones spans the last 100 years. Hear the riveting story of the numerous secret UAV programs around the world, starting with the Sperry Aerial Torpedo Project in 1918 (consulted by Orville Wright), the German cruise missile program, American remote controlled bombers in WWII, the Firebee recon drone used in Vietnam, Israel's highly successful UAV program, and finally the coming of age of UAV's in Operation Desert Storm.


2012 Tsu Undergraduate Research Program, David Owerbach Aug 2012

2012 Tsu Undergraduate Research Program, David Owerbach

Office of Research Institutional Research and Scholarship

No abstract provided.


Reconfigurable Antenna And Rf Circuits Using Multi-Layer Stretchable Conductors, Riaz Ahmed -. Liyakath Jun 2012

Reconfigurable Antenna And Rf Circuits Using Multi-Layer Stretchable Conductors, Riaz Ahmed -. Liyakath

USF Tampa Graduate Theses and Dissertations

The growth of flexible electronics industry has given rise to light-weight, flexible devices which have a wide range of applications such as wearable electronics, flexible sensors, conformal antennas, bio-medical applications, solar cells etc. Though several techniques exist to fabricate flexible devices, the limiting factors have been durability, cost and complexity of the approach. In this research, the focus has been on developing stretchable (flexible) conductors using a multi-layer structure of metal and conductive rubber. The stretchable conductors developed using this approach do not lose electrical connection when subjected to large strains up to 25%. Also, the conductivity of the conductive …


Knott, James Proctor, 1830-1911 (Sc 640), Manuscripts & Folklife Archives Jun 2012

Knott, James Proctor, 1830-1911 (Sc 640), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid and scan (Click on "additional files" below) for Manuscripts Small Collection 640. Letter from James Proctor Knott, Washington, D.C., to Adolph Sutro, (Virginia City, Nevada?) the mining engineer who directed the construction of a tunnel for more efficient mining into the Comstock Lode after receiving the right of way through public lands by an act of Congress. Knott, U.S. Representative from Kentucky, affirms that Sutro has his support.


Flexible Urban Drainage Systems In New Land-Use Areas, Jochen Eckart Jun 2012

Flexible Urban Drainage Systems In New Land-Use Areas, Jochen Eckart

USF Tampa Graduate Theses and Dissertations

Urban drainage systems are influenced by several future drivers that affect the performance as well as the costs of the systems. The uncertainties associated with future drivers and their impact creates difficulties in designing urban drainage systems sustainably. A review of the different future drivers for urban drainage systems illustrates that no sufficient future predictions for the long operational life spans of the systems are possible. This dissertation contends that to deal with future uncertainties, flexibility in urban drainage systems is necessary.

At present, profound insights about defining, measuring, and generating flexible urban drainage systems do not exist. This research …


Human Motion Tracking For Assisting Balance Training And Control Of A Humanoid Robot, Ahmad Adli Manasrah Jun 2012

Human Motion Tracking For Assisting Balance Training And Control Of A Humanoid Robot, Ahmad Adli Manasrah

USF Tampa Graduate Theses and Dissertations

Abstract

This project illustrates the use of the human's ability to balance according to his center of gravity as demonstrated in two applications. The center of gravity of a human is explained in detail in order to use it in controlling the Aldebaran NAO robot and in the robot-assisted balance training.

The first application explains how a humanoid robot can mimic a human's movements via a three dimensional depth sensor where the sensor analyzes the position of a user's limbs and how the robot can lift one foot and balance on the other by redistributing the its body mass when …


Hierarchy Of Supramolecular Synthons In The Of Design Multi-Component Crystals, Padmini Kavuru Jun 2012

Hierarchy Of Supramolecular Synthons In The Of Design Multi-Component Crystals, Padmini Kavuru

USF Tampa Graduate Theses and Dissertations

Most of the biological systems in nature are sustained by molecular self-assemblies which are the finest examples of supramolecular architectures. Non-covalent interactions are key concepts which govern these molecular assemblies. Inspired by these examples crystal engineering emerged as an important tool in supramolecular chemistry which aids in the invention of new molecular structures with desired properties. Understanding of how the molecules interact at the molecular levels enables one to rationally design novel solid forms with modulated physicochemical properties. This feature of crystal engineering has heightened its position in materials chemistry and is currently one of the most well studied fields …


A Location-Aware Architecture Supporting Intelligent Real-Time Mobile Applications, Sean J. Barbeau Jun 2012

A Location-Aware Architecture Supporting Intelligent Real-Time Mobile Applications, Sean J. Barbeau

USF Tampa Graduate Theses and Dissertations

This dissertation presents LAISYC, a modular location-aware architecture for intelligent real-time mobile applications that is fully-implementable by third party mobile app developers and supports high-precision and high-accuracy positioning systems such as GPS. LAISYC significantly improves device battery life, provides location data authenticity, ensures security of location data, and significantly reduces the amount of data transferred between the phone and server. The design, implementation, and evaluation of LAISYC using real mobile phones include the following modules: the GPS Auto-Sleep module saves battery energy when using GPS, maintaining acceptable movement tracking (approximately 89% accuracy) with an approximate average doubling of battery life. …


Non-Pharmaceutical Intervention Strategies For Pandemic Influenza Outbreaks, Dayna Lee Martinez Jun 2012

Non-Pharmaceutical Intervention Strategies For Pandemic Influenza Outbreaks, Dayna Lee Martinez

USF Tampa Graduate Theses and Dissertations

In case of a pandemic influenza outbreak, non-pharmaceutical interventions will likely be the only containment measure at the early stages of the pandemic when vaccines are not available. NPIs also oer an option for decreasing the probability of creating antiviral resistant viruses product of a mass prophylaxis campaign. In countries where there are not enough resources for vaccines and antivirals, NPIs may be the only mitigation actions available.

NPIs have been increasingly used in preparedness plans. We can see recommendations and guidelines regarding the use of NPIs in countries, health departments and universities. Also, researchers all around the world have …


Hardy, Nathaniel (Sc 524), Manuscripts & Folklife Archives Jun 2012

Hardy, Nathaniel (Sc 524), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid and scan (Click on "additional files" below) for Manuscripts Small Collection 524. Receipt written15 June 1836 by Nathaniel Hardy of Day, Schmitz and Baldwin, Louisville, Kentucky, to Eli McLean, South Union, Kentucky, for payment of $300 on castings for water works for the Shaker Society at South Union.


Implementation And Optimization Of An Inverse Photoemission Spectroscopy Setup, Ervin Gina Jun 2012

Implementation And Optimization Of An Inverse Photoemission Spectroscopy Setup, Ervin Gina

USF Tampa Graduate Theses and Dissertations

Inverse photoemission spectroscopy (IPES) is utilized for determining the unoccupied electron states of materials. It is a complementary technique to the widely used photoemission spectroscopy (PES) as it analyzes what PES cannot, the states above the Fermi energy. This method is essential to investigating the structure of a solid and its states. IPES has a broad range of uses and is only recently being utilized.

This thesis describes the setup, calibration and operation of an IPES experiment. The IPES setup consists of an electron gun which emits electrons towards a sample, where photons are released, which are measured in isochromat …


A Guide To Producing An A Cappella Cd And Development Of A Pitch Detection Program, Jacob Ray Stringfellow Jun 2012

A Guide To Producing An A Cappella Cd And Development Of A Pitch Detection Program, Jacob Ray Stringfellow

Liberal Arts and Engineering Studies

An in-depth look at the steps required to produce a CD for an a cappella group. From what microphone and preamplifiers to use, to what steps to take during the editing, mixing, and mastering processes. Finished with a look at pitch detection algorithms and how they work, and a little bit of experimentation with my own algorithm and program.


Biomechanical Testing On Cadaveric Spines For Different Treatments That Affect Lumbar Stability, Sabrina Alejandra Gonzalez Blohm May 2012

Biomechanical Testing On Cadaveric Spines For Different Treatments That Affect Lumbar Stability, Sabrina Alejandra Gonzalez Blohm

USF Tampa Graduate Theses and Dissertations

Stenosis is one of the most common causes for spinal surgery. Laminectomy decompression and fusion are surgical procedures prescribed for this condition. The intention of this work was to investigate the effects of a laminectomy decompression, followed by fusion, on a lumbar functional spinal unit (FSU) through in vitro dynamic (±8Nm at 0.125Hz) and quasi-static (±7.5Nm at 0.1Hz) biomechanical tests, for flexion, extension, bending and rotation motions.

Six FSUs where disarticulated from four human cadaveric lumbar spines (63 ± 12 years) and were tested under the following sequence: (1) intact, (2) laminectomy decompression, and (3) Pedicle Screw System (PSS), using …