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Articles 73441 - 73470 of 74989

Full-Text Articles in Engineering

A Study Of The Accuracy Of Photogrammetric Methods In Right-Of-Way Determination, Lee A. Cobourn Jan 1964

A Study Of The Accuracy Of Photogrammetric Methods In Right-Of-Way Determination, Lee A. Cobourn

JTRP Technical Reports

No abstract provided.


Airphoto Interpretation Of Engineering Soils Of Interstate Highway Route I-65 In Tippecanoe, Clinton And Boone Counties, Indiana : Progress Report, P. T. Yeh, S. J. G. Bird Jan 1964

Airphoto Interpretation Of Engineering Soils Of Interstate Highway Route I-65 In Tippecanoe, Clinton And Boone Counties, Indiana : Progress Report, P. T. Yeh, S. J. G. Bird

JTRP Technical Reports

No abstract provided.


Airphoto Interpretation Of Engineering Soils Of Interstate Highway Route 64 Between U.S. 41 And Scalesville, Indiana, P. T. Yeh Jan 1964

Airphoto Interpretation Of Engineering Soils Of Interstate Highway Route 64 Between U.S. 41 And Scalesville, Indiana, P. T. Yeh

JTRP Technical Reports

No abstract provided.


A Model System For The Investigation Of The Effect Of Soil Particles On The Microbial Decomposition Of Herbicides : Progress Report, Walter Joseph Farmer Jan 1964

A Model System For The Investigation Of The Effect Of Soil Particles On The Microbial Decomposition Of Herbicides : Progress Report, Walter Joseph Farmer

JTRP Technical Reports

No abstract provided.


Effects Of Isomorphous Substitution In Hydrothemal-Synthesized Tobermorite : Technical Paper, Sidney Diamond, William Lee Dolch, Joe L. White Jan 1964

Effects Of Isomorphous Substitution In Hydrothemal-Synthesized Tobermorite : Technical Paper, Sidney Diamond, William Lee Dolch, Joe L. White

JTRP Technical Reports

No abstract provided.


Lag And Gap Acceptances At Stop-Controlled Intersections: Technical Paper, Per Solberg, Joseph C. Oppenlander Jan 1964

Lag And Gap Acceptances At Stop-Controlled Intersections: Technical Paper, Per Solberg, Joseph C. Oppenlander

JTRP Technical Reports

No abstract provided.


A Dynamic Force Measuring System : Progress Report, Clement Card Wilson Jan 1964

A Dynamic Force Measuring System : Progress Report, Clement Card Wilson

JTRP Technical Reports

No abstract provided.


Vehicular Trip Estimation In Urban Areas : Technical Paper, James James Schuster, Harold L. Michael Jan 1964

Vehicular Trip Estimation In Urban Areas : Technical Paper, James James Schuster, Harold L. Michael

JTRP Technical Reports

No abstract provided.


Traffic Generation And Distribution Of Weekend Recreational Trips, Lawrence L. Schulman Jan 1964

Traffic Generation And Distribution Of Weekend Recreational Trips, Lawrence L. Schulman

JTRP Technical Reports

No abstract provided.


A Study Of Lag And Gap Acceptances At Stop-Controlled Intersections, Per Solberg Jan 1964

A Study Of Lag And Gap Acceptances At Stop-Controlled Intersections, Per Solberg

JTRP Technical Reports

No abstract provided.


Hydraulics Of River Flow Under Arch Bridges, V. 2, J. W. Delleur Jan 1964

Hydraulics Of River Flow Under Arch Bridges, V. 2, J. W. Delleur

JTRP Technical Reports

No abstract provided.


Laboratory Thermal Expansion Measuring Techniques Applied To Bituminous Concrete : Informational Report, C. C. Hooks, William Harner Goetz Jan 1964

Laboratory Thermal Expansion Measuring Techniques Applied To Bituminous Concrete : Informational Report, C. C. Hooks, William Harner Goetz

JTRP Technical Reports

No abstract provided.


A Study Of Transient Excitations Useful For Determining Vehicle Characteristics : Progress Report, Erling Hestad Jan 1964

A Study Of Transient Excitations Useful For Determining Vehicle Characteristics : Progress Report, Erling Hestad

JTRP Technical Reports

No abstract provided.


Design Parameters For Fuel Batteries Operating In A Zero G Field, A. P. Hardt, Harold M. Cota, J. L. Fick, T. Katan Nov 1963

Design Parameters For Fuel Batteries Operating In A Zero G Field, A. P. Hardt, Harold M. Cota, J. L. Fick, T. Katan

Civil and Environmental Engineering

Some design parameters of a hydrazine-oxygen fuel battery operating in a zero G field are described in a digital computer programming treatment. The power balance for a battery employing a gas-producing electrode and an electrolyte pump is treated; optimum power densities and flow rates are established.


Test 855: Allis-Chalmers D-21 (Diesel), Nebraska Tractor Test Lab Oct 1963

Test 855: Allis-Chalmers D-21 (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT GENERAL CONDITIONS East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers. PREPARATION FOR PERFORMANCE RUNS The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …


Test 854: Massey-Ferguson Mf 25 (Diesel), Nebraska Tractor Test Lab Oct 1963

Test 854: Massey-Ferguson Mf 25 (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT GENERAL CONDITIONS East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers. PREPARATION FOR PERFORMANCE RUNS The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …


Test 853: John Deere 4020 Lpg, Nebraska Tractor Test Lab Oct 1963

Test 853: John Deere 4020 Lpg, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 852: John Deere 3020 Lpg, Nebraska Tractor Test Lab Oct 1963

Test 852: John Deere 3020 Lpg, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


The Magnetocardiogram A New Approach To The Fields Surrounding The Heart, R. A. Stratbucker, C. M. Hyde, S. E. Wixon Oct 1963

The Magnetocardiogram A New Approach To The Fields Surrounding The Heart, R. A. Stratbucker, C. M. Hyde, S. E. Wixon

Department of Electrical and Computer Engineering: Faculty Publications

Experiments have been conducted which reveal the existence of a detectable magnetic field associated with cardiac electrical activity. The relationship between the magnetic record and the electrocardiogram has been explored and it is shown that under certain conditions of axis orientation the voltage induced into a toroidal sensing element around the heart has the form of the first time derivative of the electrocardiogram. A formula based on Maxwell's equations has been developed to relate these two phenomona.


Test 850: John Deere 4020 Gasoline, Nebraska Tractor Test Lab Sep 1963

Test 850: John Deere 4020 Gasoline, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 851: John Deere 3020 Gas, Nebraska Tractor Test Lab Sep 1963

Test 851: John Deere 3020 Gas, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 849: John Deere 4020 Diesel, Nebraska Tractor Test Lab Sep 1963

Test 849: John Deere 4020 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 848: John Deere 3020 Diesel, Nebraska Tractor Test Lab Sep 1963

Test 848: John Deere 3020 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 847: Oliver 1900 Series B Diesel 4wd, Nebraska Tractor Test Lab Sep 1963

Test 847: Oliver 1900 Series B Diesel 4wd, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 846: Oliver 1800 4wd, Nebraska Tractor Test Lab Sep 1963

Test 846: Oliver 1800 4wd, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 845: Ford 5000 (Diesel), Nebraska Tractor Test Lab Sep 1963

Test 845: Ford 5000 (Diesel), Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT GENERAL CONDITIONS East tractor is a production model equipped for common usage. Power consuming accessories can be disconnected only when it is convenient for the operator to do so in practice. Additional weight can be added as ballast if the manufacturer regularly supplies it for sale. The static tire loads and the inflation pressures muse conform to recommendations in the Tire Standards published by the Society of Automotive Engineers. PREPARATION FOR PERFORMANCE RUNS The engine crank case is drained and refilled with a measured amount of new oil conforming to specifications in the operator’s manual. The …


Pc 315/1-1-63, Characteristics Of U.S. Vessels, Vehicles, And Equipment For Amphibious Operations, September 1963, Defense Intelligence Agency Production Center, Robert Bolin , Depositor Sep 1963

Pc 315/1-1-63, Characteristics Of U.S. Vessels, Vehicles, And Equipment For Amphibious Operations, September 1963, Defense Intelligence Agency Production Center, Robert Bolin , Depositor

United States Department of Defense Military Intelligence

The cover and the forward claim that PC 315/1-1-63 is a publication of the, then new, intelligence Production Center of the Defense Intelligence Agency.

This appears to be an excellent technical-intelligence type document about American weapons and equipment. It could just as easily be a product of Soviet military intelligence. It contains descriptions and illustrations about various categories of landing craft and equipment. The categories of material covered include:

  • Landing Craft
  • Landing Ships
  • Amphibious Vehicles
  • Support Ships (including command ships and fire support ships) and
  • Auxiliary equipment

The appendices contain information about:

  • The capacities of various types of craft
  • Comparisons …


Status Report On Landslide Area On I-75, Covington, Kentucky [August 1963], Robert C. Deen Aug 1963

Status Report On Landslide Area On I-75, Covington, Kentucky [August 1963], Robert C. Deen

Kentucky Transportation Center Research Report

This report has been prepared to describe the conditions of the landslide area on Interstate Route I-75 in Covington, Kentucky, since May 15, 1963, the date of an earlier status report. Subsurface data which has been collected and assembled during the past three months is also included. Possible corrective considerations have also been included in this report.

The rainfall data included in this report, as well as the previous status report (May 15, 1963), are the official 24-hour precipitation recorded by the U. S. Weather Bureau at the Greater Cincinnati Airport in Boone County, Kentucky. The airport is located approximately …


Astronaut Activity Involving Pete Conrad, Elliot See, Thomas Stafford And Ed White, Nasa Jul 1963

Astronaut Activity Involving Pete Conrad, Elliot See, Thomas Stafford And Ed White, Nasa

Videos

Astronaut Activity Involving Pete Conrad, Elliot See, Thomas Stafford and Ed White

  • This item documents the time period of July 8, 1963–July 12, 1963.



Aerial Application Of Evaporation-Reducing Chemicals, Development And Evaluation Of Equipment And Techniques, C. Earl Israelsen, Vaughn E. Hansen Jul 1963

Aerial Application Of Evaporation-Reducing Chemicals, Development And Evaluation Of Equipment And Techniques, C. Earl Israelsen, Vaughn E. Hansen

Reports

Aerial applications of both liquid and powder evaporation retardants have been made in parallel strips on large lakes for purposes of comparison. Films formed from powder spread more rapidly than did those from liquid, but usually both films ultimately spread to approximately equal widths and had the same degree of compression as determined with indicator oils. Evaporation retarding materials with large numbers of particles having diameters smaller than 75 microns are greatly affected by the wind. As the chemical is dispensed from the airplane. the fine particles drift with the wind and in some instances are carried onto the land …