Digital Commons Network^™

Energy In Agriculture: Energy Resource Series For Youth And Adult Energy Programs: 3. Oil And Gas, George M. Turner

Agricultural Engineering Energy Series

The oil and gas in the earth today were formed many millions of years ago, long before humans appeared on the scene. Therefore, man can only theorize about the origin of these fossil fuels.

The most widely accepted theory is that the oil and gas found in the earth today had their beginnings in decomposed animals and plants. The decomposition was caused by bacteria and chemicals called enzymes which digested the plant and animal bodies.

Energy In Agriculture: Energy Resource Series For Youth And Adult Energy Programs: 5. Solar, George M. Turner

Agricultural Engineering Energy Series

Since 1973, when the public became aware that shortages of gasoline for automobiles could drastically affect their personal lives, there has been much interest in solar energy. Many articles have appeared in the popular press about the potential of solar energy, and the federal government has allocated large sums of money for research in this area of energy. Most science textbooks now contain a chapter or two on solar energy utilization. Most engineering colleges offer courses specifically related to energy, and many of these place emphasis on the solar aspect. There is little doubt that the public, in all sectors, …

Energy In Agriculture: Energy Resource Series For Youth And Adult Energy Programs: 6. Wind, George M. Turner

Agricultural Engineering Energy Series

There is a tremendous amount of energy at work in the atmosphere at all times in the form of wind. Man has recognized this for ages and has used it to a limited extent by constructing devices, such as windmills.

Today, the rapidly diminishing supply of fossil fuels has prompted us to take a new look at wind as a source of energy. This publication will study some of the ways engineers have devised to harness wind.

Energy In Agriculture: Energy Resource Series For Youth And Adult Energy Programs: 8. Nuclear Fusion, George M. Turner

Agricultural Engineering Energy Series

The subject of nuclear energy can be divided into two parts, fission and fusion. The purpose of this publication is to describe the process of nuclear fusion.

Fusion of atomic nuclei offers tremendous possibility of energy. Since all forecasts point toward a need for more energy in this country, this method of energy production can provide a significant share.

At the present time we do not know for certain that energy from the fusion process will be scientifically and economically successful. It is certain that much research will continue to take place; if fusion can be achieved, the promise of …

Energy In Agriculture: Energy Resource Series For Youth And Adult Energy Programs: 7. Nuclear Fission, George M. Turner

Agricultural Engineering Energy Series

Nuclear power is one of the leading sources in our search for energy. One source of nuclear power is nuclear fission, an energy-releasing process in which the nuclei of atoms are split. The energy produced is close kin to chemical energy. Similar basic laws, rules and reasoning apply.

Perhaps the best means of gaining an overall understanding of nuclear energy is to examine three of the known force fields in nature. Because of the importance of these basic concepts, this publication will concentrate on descriptions of these force fields and how they are harnessed for our use.

In addition, the …

Energy In Agriculture: Energy Resource Series For Youth And Adult Energy Programs: 9. Wood, George M. Turner

Agricultural Engineering Energy Series

Wood is a bio-fuel. This means that it comes from living things. Lawn grass, field crops and garden plants and flowers are all in the bio-family of living things. In fact, there is no difference between the wood of today and fossil fuels of aeons ago, such as coal and oil except time. Millions of years ago all fossil fuels were lush green plants, thriving on nutrients and moisture in the earth and the photosynthesis process. These have long since died but have been preserved beneath the surface of the earth. Actually, the wood of today and the fossil fuels …

Energy In Agriculture: Energy Resource Series For Youth And Adult Energy Programs: 10. Water, George M. Turner

Agricultural Engineering Energy Series

Since early history, water has furnished man with energy. Man has always moved and settled along rivers and streams, because water makes travel easier. He soon learned to capture the movement of water in rivers, creeks and streams by inserting a wheel.

Water presents a great source of power. It has been estimated that if every available location for water power were developed, regardless of economic and environmental considerations, there would be between three and four times the power derived from all other sources. But this is impractical, because in many instances it would take more energy in materials and …

Use Of Magnesium (Mg) For Crop Production In Kentucky, John H. Grove

Soil Science News and Views

Magnesium (Mg) is an important element in the nutrition of plants and animals, although it has long been considered a "secondary" nutrient for plants. Nitrogen (N), phosphorus (P), and potassium (K) are "primary'' nutrients and are usually given the greatest consideration in crop fertility programs. However, as yield levels have risen, more attention has been directed towards Mg and other nutrient elements. Concern about hypomagnesemia (grass tetany) in ruminants (cattle, sheep) has led to particular concern about soil and plant Mg levels.

Southeastern Law Librarian November 1981, Seaall

Newsletters

No abstract provided.

Propagation Of Traffic Noise, Kenneth R. Agent, Charles V. Zegeer

Kentucky Transportation Center Research Report

The effects of various traffic, ground cover, and geometric conditions on traffic noise propagation were evaluated in this study. There were two general methods of data collection. The first used as many as four sound-level meters and graphic-level recorders to take simultaneous recordings of the traffic stream; the second method involved a constant noise source using a random noise generator.

The L₁₀ noise level reduction per doubling of distance increased substantially when the traffic volume was less than 1,000 vehicles per hour. Wind speed and direction had a large effect on noise propagation. Ground cover also had a definite …

Development Of A Thickness Design System For Bituminous Concrete Pavements, Herbert F. Southgate, Robert C. Deen, James H. Havens

Kentucky Transportation Center Research Report

A pavement provides a functional surface for safe operation of a vehicle. The operator or passenger of a vehicle does not particularly care about the material from which the pavement structure is constructed. However, they are sensitive to such factors as speed, safety (skid resistance), and comfort (roughness). One aspect of pavement design is the selection of the thickness of the pavement and its various components sufficient to support vehicular loadings and to transfer those loadings through successive layers of the pavement - surface, base, and subgrade - to the soil on which the pavement rests. The structural design of …

Evaluation Of Pavement Tape As Lane Delineation, Jerry G. Pigman, Kenneth R. Agent

Kentucky Transportation Center Research Report

This study involved the field testing of four types of pavement tapes, all manufactured by the 3M Company. The tapes evaluated included Scotchlane, Stamark Removable, Stamark, and an experimental tape. The experimental tape had an extremely high initial reflectivity but poor durability, which would preclude use in its present form. The remaining tapes exhibited good durability when used as lanelines and edgelines. The Scotchlane tape exhibited the best long-term reflectivity. The Stamark tape does not provide sufficient reflectivity and could not be used in areas where delineation would be critical. The Stamark Removable tape was easily removed manually after one …

Congressional Discretion Under The Property Clause, Eugene R. Gaetke

Law Faculty Scholarly Articles

The property clause of article IV grants Congress the authority to regulate federal lands. In referring to that authority, the Supreme Court has observed that “the power over the public land thus entrusted to Congress is without limitations.”

The simplicity of the Court's statement is appealing. Its implications, however, are troubling, especially for those states in which a substantial amount of federal property exists. If the property clause power of Congress is "without limitations," the power of some states over a considerable portion of the land within their boundaries is severely limited. For those states, an unlimited property clause power …

Letter To Margaret Axtmann Regarding The Southeastern Law Librarian, October 2, 1981, Ann Fessenden

Correspondence

A letter from Ann Fessenden to Margaret Axtmann discussing potential editorial guidelines for the Southeastern Law Librarian.

Nitrification Inhibitors, Wilbur Frye

Soil Science News and Views

Nitrogen often limits the production of nonlegume crops because of inefficiency of N fertilizers. In some cases, more than half the fertilizer N may be lost from the soil. Therefore, it is important to use it as efficiently as possible. One way in which N fertilizer efficiency may be improved is by slowing the nitrification process in the soil.

The Review Of The College Of Law Alumni Association, Fall 1981, University Of Kentucky College Of Law

Annual Magazines

No abstract provided.

Energy In Agriculture: Energy Resource Series For Youth And Adult Energy Programs: 4. Coal, George M. Turner

Agricultural Engineering Energy Series

Coal is very close kin to the other fossil fuels, oil and gas. If a chunk of coal is examined with a powerful magnifying glass you will notice a lot of red and gold color. The marks of plants can be plainly seen on many pieces. The imprint of plants and sometimes of animal skeletons indicates to skilled scientists how coal was formed.

Mark Douglas Cain V. Commonwealth Of Kentucky, Reply Brief 1980-Sc-0474

1980-1989

No abstract provided.

Mark Douglas Cain V. Commonwealth Of Kentucky, Appellee's Brief 1980-Sc-0474

1980-1989

No abstract provided.

Cover Crops And Crop Residues, Robert L. Blevins

Soil Science News and Views

In Kentucky, erosion hazard is by far the major limitation for use of cropland. It has been estimated that about 11.4 million acres are subject to erosion hazards. This means that approximately 75% of the soils potentially suited for cropland is sloping enough that risk of erosion is the greatest limitation in its use for crop production. Probably the greatest risk of erosion results from leaving row-cropped fields unprotected over winter. The use of cover crops and proper management of crop residues to stablize these soils during the winter months are relatively inexpensive agronomic practices that are very effective in …

The Relationship Between Teacher Attitudes And Student Perceptions Of Classroom Climate, Jacques S. Benninga, Thomas R. Guskey, Kathy R. Thornburg

Educational, School, and Counseling Psychology Faculty Publications

No abstract provided.

Low Pressure Membrane Separation Process To Remove Heavy Metal Complexes, Dibakar Bhattacharyya, Chin-Shun Cheng

KWRRI Research Reports

The overall objective of this investigation is to establish the rejection behavior of heavy metals in the presence of complexing agents, utilizing negatively charged ultrafiltration membranes. An extensive experimental investigation is conducted with Zn²⁺, Cd²⁺, Cu²⁺, and Cu¹⁺ in the presence of cyanide, ethylenediamine tetraacetic acid, and oxalates, under insignificant concentration polarization condition. The rejection dependence of the heavy metals is found to be a function of feed metal concentration, metal types, complexing agent to metal feed molar ratio, pH and ionic strength. The dependence of rejection behavior of heavy metals and complexing …

Myron F. Gleberman V. Commonwealth Of Kentucky, Supplemental Brief 1980-Sc-0466

1980-1989

No abstract provided.

Letter To Ed Edmonds, Ann Fessenden, And Anne Jones Regarding The Southeastern Law Librarian, August 21, 1981, Margaret Axtmann

Correspondence

A letter from Margaret Axtmann to Ed Edmonds, Ann Fessenden, and Anne Jones about developing guidelines for the Southeastern Law Librarian.

Nasal Administration Of Propranolol, Anwar A. Hussain, Shinichiro Hirai, Rima Bawarshi

Pharmaceutical Sciences Faculty Patents

The invention relates to a novel method of administering propranolol, a known β-andrenergic blocking agent widely used in the treatment of angina pectoris, arrhythmias, hypertension and other cardiac conditions, and migraine. The invention further relates to novel dosage forms of propranolol which are adapted for nasal administration and which include solutions, suspensions, gels and ointments.

Edgar Gilbert Miller V. Commonwealth Of Kentucky, Appellant's Brief 1980-Sc-0474

1980-1989

No abstract provided.

Trailer Hitch, T. Richard Robe

Mechanical Engineering Faculty Patents

The present invention is directed to a trailer hitch for a vehicle. The trailer hitch is designed to be connected to a vehicle and permits two degrees of freedom for the hitchpoint. The first degree of freedom is in a lateral direction which permits the hitchpoint to have freedom to move horizontally in a lateral direction. This degree of freedom is dampened by a viscous dampener to improve the lateral stability of a trailer connected to the hitchball. Further, springs are provided to resist lateral movement and to restore the hitchpoint to its original position during the pulling of a …

Energy In Agriculture: The Use Of Ethanol As An Unmixed Fuel For Lnternal Combustion Engines, Joseph L. Taraba, George M. Turner, Robert Razor

Agricultural Engineering Energy Series

The use of ethanol (ethyl alcohol) as a fuel for spark ignited (Sl) internal combustion engines has been evaluated and considered satisfactory since the early1 900s. Today due to the increasing cost of petroleum and the current world oil uncertainty, which may greatly affect the future availability of petroleum, some alternative fuels for internal combustion engines are needed. Ethanol is one of the fuels that has shown promise as a petroleum substitute. Today the country of Brazil has chosen a path of less dependence on petroleum by developing an ethanol fuel technology. In the spring of 1980, cars designed to …

Soil Surveys In Kentucky, Harry Hudson Bailey

Soil Science News and Views

Fifty-four Kentucky counties have modern soil surveys (published 1959, or later) using the mapping and soil classification procedures of the National Cooperative Soil Survey. The cooperators in the program include the USDA-SCS, USDA-FS, Kentucky Department for Natural Resources and Environmental Protection and the Kentucky Agricultural Experiment Station.

Southeastern Law Librarian August 1981, Seaall

Newsletters

No abstract provided.