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Plastic Deformation Of Rocks, Muhammed Abdul Waheb Jan 1953

Plastic Deformation Of Rocks, Muhammed Abdul Waheb

Masters Theses

"The purpose of this investigation is to search for a method by which the strength properties of a rock may be described.

For this purpose, an attempt has been made to find out some relationship by which the rooks may be classified or described. For the solution of problems of mine stability, the mechanical properties of a rock should be known, i.e., hardness, toughness and strength. It is difficult to make a study of some method of classification or description of a rock without knowledge of these properties.

With a view to achieve the solution of a general classification for …


A Bank Gravel Base Containing Calcium Chloride [Report No. 2], William B. Drake Dec 1952

A Bank Gravel Base Containing Calcium Chloride [Report No. 2], William B. Drake

Kentucky Transportation Center Research Report

Attached you will find our second progress report on "A Bank Gravel Base Containing Calcium Chloride," by W.B. Drake. This project pertains to that portion of the Paducah-Eddyville Road (U.S. 62) extending from Kentucky Dam to Kuttawa. You are quite familiar with the road having visited it in company with Mr. Bray on August 13, this year and I believe most of the members of the Research Committee are familiar with it. Discussions following presentation of Report No. 1 on the project at our meeting last April would have accomplished that, but the road is better known for the number …


A Compendium On Class I, Type C Mixes, Ellis G. Williams Dec 1952

A Compendium On Class I, Type C Mixes, Ellis G. Williams

Kentucky Transportation Center Research Report

Recently the Class I, Type C Surface Mix has been the subject of numerous discussions resulting from present paving operations on Muldraugh Hill (U.S. 31W and U.S. 60) south of Louisville, and from performance of pavements placed heretofore on some Louisville Streets. Apparently, past difficulties have created some doubt about the suitability of Type C surfaces in heavy traffic areas for which it was intended. Type C does not represent the ultimate in stable mixtures, but it should be entirely adequate for the purpose intended.


Test 488: Cockshutt Model 50, Nebraska Tractor Test Lab Oct 1952

Test 488: Cockshutt Model 50, 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 486: John Deere 50, Nebraska Tractor Test Lab Oct 1952

Test 486: John Deere 50, Nebraska Tractor Test Lab

Nebraska Tractor Tests

EXPLANATION OF TEST REPORT: John Deere 50 TEST A: The manufacturer's representative operates the tractor for a minimum of 12 hours using light to heavy drawbar loads in each gear. This serves as a period for limber up, general observation and adjustments. Adjustments that are permissible include valve tappet clearance, breaker ,point gap, spark plug gaps, clutch and others of a similar nature. No new parts or accessories can be installed without having mention made of it in the report. No data' are recorded during this preliminary run except the time that the engine is operated. BELT HORSEPOWER TESTS TEST …


Test 484: Mccormick Farmall Super M Lpg, Nebraska Tractor Test Lab Oct 1952

Test 484: Mccormick Farmall Super M Lpg, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 483: Economy Special, Nebraska Tractor Test Lab Sep 1952

Test 483: Economy Special, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 482: Case La, Nebraska Tractor Test Lab Aug 1952

Test 482: Case La, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 481: Case La, Nebraska Tractor Test Lab Aug 1952

Test 481: Case La, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 480: Case La, Nebraska Tractor Test Lab Aug 1952

Test 480: Case La, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


A Limestone-Calcium Chloride Stabilized Base, William B. Drake Aug 1952

A Limestone-Calcium Chloride Stabilized Base, William B. Drake

Kentucky Transportation Center Research Report

This report is mainly concerned with the calcium-chloride stabilized portion of a combination base. A 4-inch course of waterbound macadam was placed over a 1-inch insulation course overlying an existing traffic-bound stone surface. The next 4 inches of base above, the water bound material consisted of two 2-inch layers of calcium-chloride stabilized limestone of a design not used heretofore by the Department.

Bituminous concrete binder and surface courses laid over the base brought the total mat thickness to more than 11 inches. The surface width was 30 feet, and the length of the project was 1.1 miles.

Although the road …


Test 478: Mccormick Super Wd-6, Nebraska Tractor Test Lab Jul 1952

Test 478: Mccormick Super Wd-6, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 477: Mccormick Farmall Super Md, Nebraska Tractor Test Lab Jul 1952

Test 477: Mccormick Farmall Super Md, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Head Determinations For Structures On U.S 23 That Are Affected By Raising The Normal Pool Elevation Of Ohio River Lock And Dam No. 30 At Greenup, Kentucky, Eugene M. West Jul 1952

Head Determinations For Structures On U.S 23 That Are Affected By Raising The Normal Pool Elevation Of Ohio River Lock And Dam No. 30 At Greenup, Kentucky, Eugene M. West

Kentucky Transportation Center Research Report

During a visit to this office on July 3, 1952, Mr. J.O. Cornell requested the assistance of the Hydraulics Section of the Research Laboratory in investigating the possible head to be expected on the drainage structures on U.S. 23, that would be influenced by the proposed raising of the normal pool elevation of Ohio River Lock and Dam No. 30 at Greenup, Kentucky.

In order to better evaluate the head to be expected, I have approached the problem from an analytical standpoint, outlining and comparing the results from three suggested methods. The results of the analysis of the three separate …


The Synthesis Of 2-Aminophenol-4-Sulfonic Acid, Joseph Salvatore Milazzo Jun 1952

The Synthesis Of 2-Aminophenol-4-Sulfonic Acid, Joseph Salvatore Milazzo

Theses

No abstract provided.


Vapor Phase Catalytic Air Oxidation Of P-Cymene, Salvatore Joseph Finelli Jun 1952

Vapor Phase Catalytic Air Oxidation Of P-Cymene, Salvatore Joseph Finelli

Theses

No abstract provided.


Test 475: Mccormick Farmall Super M, Nebraska Tractor Test Lab Jun 1952

Test 475: Mccormick Farmall Super M, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 476: Mccormick Super W-6, Nebraska Tractor Test Lab Jun 1952

Test 476: Mccormick Super W-6, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Test 474: Cockshutt 20*, Nebraska Tractor Test Lab Jun 1952

Test 474: Cockshutt 20*, Nebraska Tractor Test Lab

Nebraska Tractor Tests

Department of Agricultural Engineering Dates of test: June 16 to June 24, 1952. Manufacturer: C O C K S H U T T F A R M E Q U I P M E NT L T D . , B R A N T F O R D , O N T A R I O , C A N A D A,


Test 473: Bolens 12bb, Nebraska Tractor Test Lab Jun 1952

Test 473: Bolens 12bb, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


Corrosion Of Highway Structures By Acid-Bearing Drainage Water In Hopkins County, James H. Havens Jun 1952

Corrosion Of Highway Structures By Acid-Bearing Drainage Water In Hopkins County, James H. Havens

Kentucky Transportation Center Research Report

Pursuant to your conversation with Mr. Hopgood concerning the above matter, Mr. Peed and I contacted Mr. Charlie Rogers, Resident Engineer, Madisonville, and made an inspection of the locations in question. In specific connection with this, you will recall from our Progress Report No. 1 on "A Survey of Acidity in Drainage Waters and the Condition of Highway Drainage Installations" that the acid conditions in Hopkins County were rated as extremely severe, if not the most critical in the state. It was, in part, due to the prevailing severity there that led to the selection of a location at Mortons …


Manual For Quality Control, Frank Andrew Antalec May 1952

Manual For Quality Control, Frank Andrew Antalec

Theses

Modern trends of industrial development have been directed toward increased output of products with greater precision and uniformity. This necessitates an inspection function that reflects more effective results than ever before. In order to rise to this occasion full use must be made of today's principles and techniques of inspection and quality control.

Industry demand the use of high precision measuring instruments to aid the inspection function in obtaining effective results. Recently, however, the techniques of Quality Control have become a well-known, useful, tool for the solution of many manufacturing problems. Effective use of these techniques depends on their complete …


Cost Reduction Through Closer Control Of Quality, Walter Robert Kuzmin May 1952

Cost Reduction Through Closer Control Of Quality, Walter Robert Kuzmin

Theses

The economy of our nation differs today from that of World War II or pre-World War II days by the fact that a war-production program is being carried on without adversely affecting the production or civilian goods, At the same time management is confronted with rising costs due to the inflationary spiral of wanes and materials. To mire a profit on Products and remain in competition, management is forced to apply the latest cost reduction methods. Because of the dual economy, companies are quoting on civilian goods and war Products. Contracts released by the government specify that; adequate inspection and …


Preparation And Reduction Of Azo Dyes From 2-Amino Phenol-4-Sulfonic Acid, Guy J. Walker May 1952

Preparation And Reduction Of Azo Dyes From 2-Amino Phenol-4-Sulfonic Acid, Guy J. Walker

Theses

Reduction of azo dyes is presented as a method for the synthesis of 2-amino phenol-4-oulfenic acid.

The synthesis and reduction of some azo derivatives of 2-amino phenol-4-sulfonic acid are described.

Preparation of the diazonium compounds of aniline, vitro aniline, 1-amino-2-nanhthol, 1-amino-2-naphthol-1-sulfonic acid, 2-amino phenol-4-sulfonic acid, 1-naphthol 1-amino, and 2-naphthylamine is discussed and their ability to couple with phenol-4-sulfonic acid evaluated.

Reduction of the resultant azo dyes is discussed with reference to fission and the benzidine rearrangement.

An overall presentation of results is Given in Tables I, II, and III on pages 27 - 29.


Test 471 ; Terratrac Gt-30, Nebraska Tractor Test Lab May 1952

Test 471 ; Terratrac Gt-30, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.


The Mechanical Production Of Zinc Dust, Charles A. Schroer May 1952

The Mechanical Production Of Zinc Dust, Charles A. Schroer

Bachelors Theses and Reports, 1928 - 1970

The object of this thesis is to produce zinc dust suitable for zinc leach purification, by direct application of a mechanical force on a stream of molten zinc.The project is a continuation of work done by Mr. D. S. Gleason, while working for his Master of Science degree in the spring of 1952.


Protective Refractory Coatings On Titanium Metal, Eugene F. Gibbs May 1952

Protective Refractory Coatings On Titanium Metal, Eugene F. Gibbs

Bachelors Theses and Reports, 1928 - 1970

The problem undertaken in this thesis concerns the development of a newer phase of metallurgy, namely the adaption of the strong, lightweight metal titanium to high-temperature uses. The primary objective of the investigation is to determine wheth­er the application of refractory coatings to titanium will pro­tect the metal from chemical reactions and corrosion at high temperatures.


Variation Of Induction And Hysteresis Curves For The Heusler Alloy, Cu2mna1, Ford W. Knight May 1952

Variation Of Induction And Hysteresis Curves For The Heusler Alloy, Cu2mna1, Ford W. Knight

Bachelors Theses and Reports, 1928 - 1970

The purpose of this investigation is to determine the fundamental magnetic characteristics of induction and hysteresis, for the alloy Cu2MnAl. This is a ternary, ferromagnetic Heusler alloy. The problem is not only to determine these characteristics for the alloy as-cast but to heat treat it and observe the manner in which different heat treat­ments affect these two fundamental magnetic characteristics.


Dispersing Agents In The Pipette Method Of Soil Analysis, Eugene W. Price May 1952

Dispersing Agents In The Pipette Method Of Soil Analysis, Eugene W. Price

Bachelors Theses and Reports, 1928 - 1970

For many years the study of sediments has been a major problem in the field of geology. Especially is this true of the branch of sedimentology known as grain-size distribution. Throughout the years many classical experiments have been performed and procedures evolved from them, all with the purpose of a better and easier determination of the grain-size distri­bution of fine sediments, particularly the clays.


Proposed Special Specification For Reflectorizing Glass Spheres, James H. Havens May 1952

Proposed Special Specification For Reflectorizing Glass Spheres, James H. Havens

Kentucky Transportation Center Research Report

In response to your request for a specification that will apply to glass beads for reflectorizing surfaces of signs, paints, and other night driving aids, we recommend the attached material which is drawn up in the form of a proposed specification. In general, the procedures. and ranges of performance characteristics conform with things that have been discussed by the A.S.T.M. Subcommittee on Traffic Paints. Actually, A.S.T.M. has not adopted a specification, but probably they will have one within the next year or two.

You will note the refractive index and size distribution or gradation are referred to in the specification, …