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Transit Times of Compression Sound Waves Through Aluminum Plate (open access)

Transit Times of Compression Sound Waves Through Aluminum Plate

Experiments are described which show that the velocity of compressional waves along a thin plate varies as a function of the frequency of the waves. In terms of transit times in aluminum the value is between 4.02 and 4.94 microseconds per inch.
Date: January 23, 1953
Creator: Montgomery, Grant & Claassen, R. S.
System: The UNT Digital Library
Principles and Techniques of Ultrasonic Inspection (open access)

Principles and Techniques of Ultrasonic Inspection

Ultrasonic inspection for subsurface flaws is widely used in American industry. This report reviews the general principles and specific techniques of ultrasonic testing. The information is based on a review of the technical literature plus the experience of the Quality Assurance Department at Sandia Corporation in applying this nondestructive testing technique to quality evaluation programs.
Date: July 2, 1953
Creator: Psillas, H. C. & Ballard, D. W.
System: The UNT Digital Library
A Non-Destructive Test for the Identification of Cadmium Plating (open access)

A Non-Destructive Test for the Identification of Cadmium Plating

A simple non-destructive chemical method for the identification of cadmium plating is presented. The test requires no special techniques or equipment and may be conducted in less than fifteen seconds.
Date: June 26, 1953
Creator: Leslie, W. B.
System: The UNT Digital Library
The Propagation of Spherical Shock Waves (open access)

The Propagation of Spherical Shock Waves

This technical report is a summary of unclassified theoretical work on propagation of one-dimensional shock waves and on the propagation of spherical shock waves in gases.
Date: May 4, 1953
Creator: Ungar, Eric E.
System: The UNT Digital Library
Note on the Numerical Evaluation of Integrals of the Form anti l*SUB infinity/*SUP infinity/ f(x) *phi/(x) dx, with Particular Reference to the Determination of the Expectation of a Function of a Normally Distributed Random Variable (open access)

Note on the Numerical Evaluation of Integrals of the Form anti l*SUB infinity/*SUP infinity/ f(x) *phi/(x) dx, with Particular Reference to the Determination of the Expectation of a Function of a Normally Distributed Random Variable

This note is concerned with the numerical integration of the integrals of the form anti l*SUB infinity/*SUP infinity/ f(x) *phi/(x) dx is "smooth."
Date: September 1, 1953
Creator: unknown
System: The UNT Digital Library
[Herman Lurie's Weekly Report, February 20, 1953] (open access)

[Herman Lurie's Weekly Report, February 20, 1953]

Weekly report discussing the state of the raw sugar market, including details for prices and market fluctuations related to weights in tons, regions, distribution, years, and figures.
Date: February 20, 1953
Creator: Lurie, Herman
System: The Portal to Texas History
[Herman Lurie's Weekly Report, March 4, 1953] (open access)

[Herman Lurie's Weekly Report, March 4, 1953]

Weekly report discussing R. R. Garrett and discharging operations for steamships and the state of ships.
Date: March 4, 1953
Creator: Lurie, Herman
System: The Portal to Texas History
[Herman Lurie's Weekly Report, March 13, 1953] (open access)

[Herman Lurie's Weekly Report, March 13, 1953]

Weekly report discussing the state of the raw sugar market, including details for prices and market fluctuations related to weights in tons, regions, distribution, years, and figures.
Date: March 13, 1953
Creator: Lurie, Herman
System: The Portal to Texas History
[Herman Lurie's Weekly Report, January 16, 1953] (open access)

[Herman Lurie's Weekly Report, January 16, 1953]

Weekly report discussing the state of the raw sugar market, including details for prices and market fluctuations related to weights in tons, regions, distribution, years, and figures.
Date: January 16, 1953
Creator: Lurie, Herman
System: The Portal to Texas History
[Herman Lurie's Weekly Report, January 23, 1953] (open access)

[Herman Lurie's Weekly Report, January 23, 1953]

Weekly report discussing the state of the raw sugar market, including details for prices and market fluctuations related to weights in tons, regions, distribution, years, and figures.
Date: January 23, 1953
Creator: Lurie, Herman
System: The Portal to Texas History
[Herman Lurie's Weekly Report, February 6, 1953] (open access)

[Herman Lurie's Weekly Report, February 6, 1953]

Weekly report discussing the state of the raw sugar market, including details for prices and market fluctuations related to weights in tons, regions, distribution, years, and figures.
Date: February 6, 1953
Creator: Lurie, Herman
System: The Portal to Texas History
[Estimated 1953 Operations for Kempner Industries #1] (open access)

[Estimated 1953 Operations for Kempner Industries #1]

Letter from G. A. Stirl to Thomas L. James discussing estimated operations for 1953. Various details are listed for Belknap Realty Company, Sugarland Motor Company, Harris-Ft Bend Telephone Company, and Sugarland Industries. Income, taxes, dividends, and capital are listed.
Date: September 22, 1953
Creator: Stirl, Gus A.
System: The Portal to Texas History
Texas State Youth Development Council Annual Report: 1953 (open access)

Texas State Youth Development Council Annual Report: 1953

Annual report of the Texas State Youth Development Council describing goals, activities, and accomplishments during fiscal year 1953.
Date: 1953
Creator: Texas. State Youth Development Council.
System: The Portal to Texas History