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An Analysis of Ramjet Engines Using Supersonic Combustion

Description: From Introduction: "The concept of supersonic combustion is by no means new, although little work appears to have been published on the subject. For example, an analysis of supersonic combustion to provide lift under a wing is given in reference 1. Reference 2 discusses applications to hypersonic ramjets being studied at the University of Michigan."
Date: September 1958
Creator: Weber, Richard J. & MacKay, John S.
Partner: UNT Libraries Government Documents Department

The 1350 F stress-rupture properties of two wrought alloys and three cast alloys

Description: From Summary: "These properties compare favorably with those of the strongest similar alloys previously investigated. However, compared with a 60Cr-25Fe-15Mo alloy, the three cobalt-chronium-nickel cast alloys are inferior. A correlation of NACA and OSRD (Project NRC-8) data is presented, showing the variation of rupture strengths with temperature in the range of 1350^o to 2000^o for alloys."
Date: November 1947
Creator: Reynolds, E. E.; Freeman, J. W. & White, A. E.
Partner: UNT Libraries Government Documents Department

Abnormal grain growth in nickel-base heat-resistant alloys

Description: From Introduction: "The data included in this report for Nimonic 80A alloy, for instance, represent experiments carried out to help clarify a production problem of grain-size control in an alloy which has been extensively used. The general procedure of the investigation was to carry out controlled laboratory experiments on samples of bar stock to find conditions of heating and hot-working which resulted in abnormal grain growth."
Date: December 1957
Creator: Decker, R. F.; Rush, A. I.; Dano, A. G. & Freeman, J. W.
Partner: UNT Libraries Government Documents Department

[News Script: Drugs]

Description: Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story about elections in Ann Arbor.
Date: 1972-06-09T24:00:00
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

[Photograph of a windmill in the woods]

Description: Photograph of a tall, wooden windmill in a wooded area. Large sections of the wood shingle siding on the body of the windmill have come off, revealing the framing beneath. A propeller extends from one side of the windmill's small, domed roof. Brush and leafless trees grow around the windmill.
Date: 193u
Creator: Williams, Byrd M. (Byrd Moore), III
Partner: UNT Libraries Special Collections

[Photograph of a windmill]

Description: Photograph of a tall, wooden windmill against a clear sky, taken from below. The body of the windmill is covered in wood shingle siding. Thin, leafless tree limbs are visible on the right.
Date: 193u
Creator: Williams, Byrd M. (Byrd Moore), III
Partner: UNT Libraries Special Collections

[Photograph of a train station in Ann Arbor, Michigan]

Description: Photograph of the train station in Ann Arbor, Michigan. Railroad tracks run to the left of the stone building. The station has many small windows and two towers rising from its tile roof. A long metal roof extends from the front of the building to cover the loading area below. Wagons and wooden crates are arranged under the roof. Many buildings are visible in the distance, partially obstructed my tall, leafless trees.
Date: 193u
Creator: Williams, Byrd M. (Byrd Moore), III
Location Info:
Partner: UNT Libraries Special Collections