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Full-Text Articles in Engineering

Us Army Transportation Intelligence Agency, Robert Bolin , Depositor Jul 1954

Us Army Transportation Intelligence Agency, Robert Bolin , Depositor

Department of Defense Military Intelligence

Historical Data Cards were used to record the organizational history of units within the Army. This card was provided to Robert Bolin by the US Army Institute of Heraldry in 1985.

TIA was a special-purpose military unit established to perform the intelligence functions of the Transportation Corps. TIA produced intelligence on foreign military transportation equipment and ground transportation facilities of strategic interest to the US armed forces.

TIA was discontinued in 1962 when most of the Army technical services were reorganized out of existence. Its functions, personnel, records, and equipment were divided among the newly created US Army Foreign Scientific …


Effect Of Recovery On The Recrystallized Grain-Size Of High Purity Aluminum, Rodney L. Helterline Jun 1954

Effect Of Recovery On The Recrystallized Grain-Size Of High Purity Aluminum, Rodney L. Helterline

Bachelors Theses and Reports, 1928 - 1970

When a cold-worked metal is annealed, it’s physical properties hange as a result of a new grain structure. The annealing treatment is divided into three stages according to the changes that occur in the distorted metal: (1) recovery, (2) recrystallization, and (3) grain growth.


Investigation Of Inclusions In Armco Ingot Iron, Edwin J. Duncan Jun 1954

Investigation Of Inclusions In Armco Ingot Iron, Edwin J. Duncan

Bachelors Theses and Reports, 1928 - 1970

Various chemical and electrolytic separation methods were investigated in an attempt to separate the in­clusions in Armco ingot iron. Residues obtained were X-rayed for identification purposes. The microstruc­tures of this iron were studied with the object of de­termining the relative sizes, locations, and possible compositions of the inclusions.


The Design And Construction Of An Electrolytic Cell For Aluminum Reduction, Thomas H. Melrose Jun 1954

The Design And Construction Of An Electrolytic Cell For Aluminum Reduction, Thomas H. Melrose

Bachelors Theses and Reports, 1928 - 1970

The purpose of this investigation was to design and construct a laboratory size electrolytic cell in which to reduce alumina, using the same basic materials that are used in a commercial size cell. The cell was designed to have a capacity of approxi­mately 100 grams of metallic aluminum produced every 8 hours. The cell was constructed so it could be operated continuously.


Special Text, St 55-06-1, Transportation Intelligence, June 1954, Robert Bolin , Depositor Jun 1954

Special Text, St 55-06-1, Transportation Intelligence, June 1954, Robert Bolin , Depositor

Department of Defense Military Intelligence

This is a textbook used at the Army Transportation School. In the 1950s, military schools related to one of the Army Technical Services were run by that service. Since the format and content of Army field manuals were often very similar to those of special texts, the same staffs often prepared both. At the time this special text was written no field manual on transportation intelligence has been issued.

The modern US Army vision of the technical intelligence developed during World War II. Shortly before World War II, Army Technical Services had been instructed to set up intelligence sections in …


Polarography Of Indium, John Jackson Jun 1954

Polarography Of Indium, John Jackson

Bachelors Theses and Reports, 1928 - 1970

The purpose of this thesis is to study the various aspects of the polarography of indium. The eventual goal would be to develop a method of analyzing indium in unknowns. The investigation is approached by studying the indium ions in various electrolytes and in various concentrations.


Geology Of The Ragged Point Oil Field Musselshell County, Montana, David M. Amos Jun 1954

Geology Of The Ragged Point Oil Field Musselshell County, Montana, David M. Amos

Bachelors Theses and Reports, 1928 - 1970

The Ragged Point oil field is located in Northwest Musselshell County, in the Lake Basin field of central Mon­tana, and on the western border of the Great Plains region. The surface topography is that of a plain marked by erosion and moderate folding. The stratigraphy of central Montana shows periodic marine invasions from the Cordilleran trough, with normal marine limestones interbedded with sandstone sand shales. These sediments are over 12,000 feet thick, with the Creta­ceous Eagle and Colorado formations exposed at the surface on the Ragged Point anticline. Undifferentiated Cambrian lime­stones and shales are the oldest rocks encountered in drilling.