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Articles 189781 - 189810 of 193223

Full-Text Articles in Engineering

Meteorites, Rocket City Astronomical Association, Space Enterprises, Inc. Sep 1958

Meteorites, Rocket City Astronomical Association, Space Enterprises, Inc.

Space Journal

No abstract provided.


Space Books, Rocket City Astronomical Association, Space Enterprises, Inc. Sep 1958

Space Books, Rocket City Astronomical Association, Space Enterprises, Inc.

Space Journal

No abstract provided.


Dialectical Materialism - The Real Challenge Of Soviet Science, Karel Hujer Sep 1958

Dialectical Materialism - The Real Challenge Of Soviet Science, Karel Hujer

Space Journal

No abstract provided.


The Importance Of Hydraulics Of Surface Irrigation, Vaughn E. Hansen Sep 1958

The Importance Of Hydraulics Of Surface Irrigation, Vaughn E. Hansen

Reports

Summary: Surface irrigation is a complex hydraulic phenomenon. The hydraulic elements involved in surface irrigation are listed and discussed. Relating these hydraulic elements is the key to efficient irrigation, good design, and permanent agriculture.


Skid Prevention Studies In Kentucky, James H. Havens Sep 1958

Skid Prevention Studies In Kentucky, James H. Havens

Kentucky Transportation Center Research Report

Laboratory apparatus, consisting essentially of a torque generator and a torque meter, in which a rubber annulus is driven against a plane surface of a rock core or pavement specimen, as in an ordinary friction clutch, was used to study variations in the coefficients of friction with respect to texture and material characteristics. Dry friction coefficients were found to be rather high in magnitude. and fairly constant throughout wide variations in surface textures. In contrast, wet friction coefficients were very high for rough textures but very low for polished surfaces. Wet friction values correlated in an approximately hyperbolic manner with …


Soviet Technical Progress, Ronald C. Wakeford Sep 1958

Soviet Technical Progress, Ronald C. Wakeford

Space Journal

No abstract provided.


Implications Of Soviet Progress In Science And Engineering, J G. Mayton Sep 1958

Implications Of Soviet Progress In Science And Engineering, J G. Mayton

Space Journal

No abstract provided.


Space Poetry, Wade Wellman Sep 1958

Space Poetry, Wade Wellman

Space Journal

No abstract provided.


Reaction, Rocket City Astronomical Association, Space Enterprises, Inc. Sep 1958

Reaction, Rocket City Astronomical Association, Space Enterprises, Inc.

Space Journal

No abstract provided.


Test 664: Allis-Chalmers Hd-21a (Diesel), Nebraska Tractor Test Lab Aug 1958

Test 664: Allis-Chalmers Hd-21a (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

This report and any related files are made available to the online through the Lester F. Larsen Tractor Test and Power Museum as resources allow. Established in 1998, this museum is located on the University of Nebraska-Lincoln East Campus. It is and appropriately housed within the walls of the historic 1920 Nebraska Tractor Test Laboratory, where the first tractor test was started on March 31st, 1920. Because the pioneer tests became worldwide standards, this location was designated as a Historic Landmark of Agricultural Engineering by the American Society of Agricultural Engineers in 1980, shortly after testing was moved to a …


Test 663: Nuffield Universal Three, Nebraska Tractor Test Lab Aug 1958

Test 663: Nuffield Universal Three, Nebraska Tractor Test Lab

Nebraska Tractor Tests

This report and any related files are made available to the online through the Lester F. Larsen Tractor Test and Power Museum as resources allow. Established in 1998, this museum is located on the University of Nebraska-Lincoln East Campus. It is and appropriately housed within the walls of the historic 1920 Nebraska Tractor Test Laboratory, where the first tractor test was started on March 31st, 1920. Because the pioneer tests became worldwide standards, this location was designated as a Historic Landmark of Agricultural Engineering by the American Society of Agricultural Engineers in 1980, shortly after testing was moved to a …


A Design Of Los Esteros Flood Control Dam, Constantine G. Hadjidakis Aug 1958

A Design Of Los Esteros Flood Control Dam, Constantine G. Hadjidakis

Civil Engineering ETDs

This thesis covers a preliminary design of the Los Esteros Dam based on limited subsurface investigations and laboratory testing. This earth-filled dam will be 222 feet high and will have a top width of 20 feet.


Rocky Mountain Spectroscopy Conference Aug 1958

Rocky Mountain Spectroscopy Conference

Rocky Mountain Conference on Magnetic Resonance

Program from the Rocky Mountain Spectroscopy Conference, sponsored by the Rocky Mountain Spectroscopy Society. Held in Denver, Colorado, August 11-12, 1958.


A Transient Thermal Analog Of Nuclear Reactors, James R. Hume Aug 1958

A Transient Thermal Analog Of Nuclear Reactors, James R. Hume

Nuclear Engineering ETDs

The nuclear reactor is presently receiving considerable attention as a possible source of energy for stationary power plants and propulsion systems. This has stimulated interest in many engineering problems which become very significant in reactor design work. The response of the reactor core heat transfer system to changes in power generation is one of these problems.


Engineer Intelligence Guide 15, Collection Of Information On Coasts And Beaches, 1958, Robert Bolin , Depositor Aug 1958

Engineer Intelligence Guide 15, Collection Of Information On Coasts And Beaches, 1958, Robert Bolin , Depositor

United States Department of Defense Military Intelligence

In 1958, geographic intelligence in the US Armed Forces was decentralized. US Army Corps of Engineers was primarily responsible for creation of military intelligence concerning the surface of the earth excluding the oceans and seas for the armed forces of the United States. The Beach Erosion Board, originally an agency performing civil functions, had been preparing coast and beach intelligence since early in World War II. Engineer intelligence guides were issued to provide guidance concerning collection, processing, production, and dissemination of geographic intelligence to elements of the Corps of Engineers.

This Engineer Intelligence Guide contains a definition of Coast and …


Fm 3-130, U.S. Army Chemical, Biological And Radiological (Cbr) Intelligence, 1958, Robert Bolin , Depositor Jul 1958

Fm 3-130, U.S. Army Chemical, Biological And Radiological (Cbr) Intelligence, 1958, Robert Bolin , Depositor

United States Department of Defense Military Intelligence

An appropriate alternative title for this manual would be “Chemical Corps Intelligence.” When this manual was issued the Chemical Corps was a bureau in the Headquarters, Department of the Army, headed by a general officer called the Chief Chemical Officer (CCO), as well as a branch of the army to which officers and enlisted men were appointed. Among the duties of the CCO were the development and supply of chemical, biological, and radiological (CBR) weapons and equipment, the training of chemical units for service in the field, management of the careers of officers in the Chemical Corps branch, and the …


Test 660: Oliver 950 Diesel, Nebraska Tractor Test Lab Jul 1958

Test 660: Oliver 950 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 661: Oliver 990 Gm Diesel, Nebraska Tractor Test Lab Jul 1958

Test 661: Oliver 990 Gm Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 662: Oliver 995 Gm Diesel Lugmatic, Nebraska Tractor Test Lab Jul 1958

Test 662: Oliver 995 Gm Diesel Lugmatic, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Space Journal, Vol. 1, No. 3, Summer 1958, Rocket City Astronomical Association, Space Enterprises, Inc. Jul 1958

Space Journal, Vol. 1, No. 3, Summer 1958, Rocket City Astronomical Association, Space Enterprises, Inc.

Space Journal

No abstract provided.


Out-Our-Space, Rocket City Astronomical Association, Space Enterprises, Inc. Jul 1958

Out-Our-Space, Rocket City Astronomical Association, Space Enterprises, Inc.

Space Journal

No abstract provided.


Projecting With Space Journal, James L. Daniels Jr. Jul 1958

Projecting With Space Journal, James L. Daniels Jr.

Space Journal

No abstract provided.


Spatial Orientation Of Explorer Satellites, Charles Lundquist Jul 1958

Spatial Orientation Of Explorer Satellites, Charles Lundquist

Space Journal

No abstract provided.


Beyond This Star - Final Chapter, James L. Daniels Jr. Jul 1958

Beyond This Star - Final Chapter, James L. Daniels Jr.

Space Journal

No abstract provided.


Da Pamphlet 30-115, Weapons And Equipment Recognition Handbook, Middle East, July 1958, Technical Division, Office Of The Assistant Chief Of Staff For Intelligence, Robert Bolin , Depositor Jul 1958

Da Pamphlet 30-115, Weapons And Equipment Recognition Handbook, Middle East, July 1958, Technical Division, Office Of The Assistant Chief Of Staff For Intelligence, Robert Bolin , Depositor

United States Department of Defense Military Intelligence

This handbook includes pictures and brief descriptions of small arms, artillery, armored vehicles, aircraft, mines, and demolitions devices in use in Egypt, Iran, Iraq, Israel, Jordon, Lebanon, Saudi Arabia, and Syria. In addition, it includes aircraft markings and illustrations of uniforms and rank insignia. The descriptions of mines also include instructions for disarming them. Much attention was given to small arms, artillery, and armored vehicles, and little to aircraft.

This handbook covers a wide range of weapons and equipment used in the wars in the first half of the 20th century. Most of the equipment covered was manufactured in …


Launching The Explorer Satellites, James L. Stamy Jul 1958

Launching The Explorer Satellites, James L. Stamy

Space Journal

No abstract provided.


Life On Other Stars - Part Ii, Enrst Stuhlinger Jul 1958

Life On Other Stars - Part Ii, Enrst Stuhlinger

Space Journal

No abstract provided.


Vox Populi, Rocket City Astronomical Association, Space Enterprises, Inc. Jul 1958

Vox Populi, Rocket City Astronomical Association, Space Enterprises, Inc.

Space Journal

No abstract provided.


The Purpose Of Man In The Universe, John Hulley Jul 1958

The Purpose Of Man In The Universe, John Hulley

Space Journal

No abstract provided.


The Acid Test, Wernher Von Braun Jul 1958

The Acid Test, Wernher Von Braun

Space Journal

No abstract provided.