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Acenaphthene solvents for use in Building 313 Frost Test operation

Description: Acenaphtheno is a low-melting organic compound, C{sub 10}H{sub 6}(CH{sub 2}){sub 2}, used as a temperature indicating coating for slugs tested in the Frost Test induction coil. In preparation for this test, slugs are coated by spraying a 12 to 24 per cent by weight solution of acenaphthene in a high vapor pressure solvent on the rotating slug. The solvent evaporate leaving a thin, adherent coating of acenaphthene. This process is completely described in reference 1. To be entirely satisfactory … more
Date: June 26, 1951
Creator: Kratzer, W. K.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Fatal crash]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas, covering a news story about a fatal crash during a dirt-track auto racing show at Arlington Downs near Fort Worth. Joe Rogers, a driver from Florida, is killed when his car runs off the track at a curve and flips over during the race's first lap.
Date: June 26, 1951
Duration: 1 minute 29 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
open access

Low-Speed Characteristics of a Wing Having 63 Degrees Sweepback and Uniform Camber

Description: Memorandum presenting low-speed tests of a semispan tapered wing with the leading edge swept back 63 degrees and with the NACA 0010 section cambered for a lift coefficient of 1.0 perpendicular to the leading edge to determine the extent to which stability characteristics could be improved by cambering the wing.
Date: June 26, 1951
Creator: Rose, Leonard M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Effect of Surface Finish on Fatigue Properties at Elevated Temperatures 1: Low-Carbon N-155 With Grain Size of A.S.T.M. 1

Description: Effect of three surface finishes of roughness 4 to 5, 20 to 25, and 70 to 80 micro inches rms on fatigue properties were determined for low-carbon N-155 alloy of grain size A.S.T.M. 1 at temperatures of 80 , 1000, 1350, and 1500 F. The fatigue properties for the various finishes differed appreciably at room temperature; however, after short periods at 1000 F and for all periods investigated at temperatures above 1000 F, the specimen finishes had the same fatigue strength. It was concluded that … more
Date: June 26, 1951
Creator: Ferguson, Robert R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Experimental Investigation of Flow in the Rotating Passages of a 48-Inch Impeller at Low Tip Speeds

Description: Report presenting a study of the flow phenomena within the rotating passages of a 48-inch radial-inlet impeller at low tip speeds. Total and static pressures were measured within the impeller passages at two different tip speeds by using a suitable pressure-transfer device to transmit the pressures from the rotating passages to the stationary measuring station. Results regarding the overall compressor performance, static-pressure distribution along blades, total-pressure distribution across the… more
Date: June 26, 1951
Creator: Michel, Donald J.; Ginsburg, Ambrose & Mizisin, John
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

A summary of lateral-stability derivatives calculated for wing plan forms in supersonic flow

Description: "A compilation of theoretical values of the lateral-stability derivatives for wings at supersonic speeds is presented in the form of design charts. The wing plan forms for which this compilation has been prepared include a rectangular, two trapezoidal, two triangular, a fully-tapered swept-back, a sweptback hexagonal, an unswept hexagonal, and a notched triangular plan form. A full set of results, that is, values for all nine of the lateral-stability derivatives for wings, was available for the… more
Date: June 26, 1951
Creator: Jones, Arthur L. & Alksne, Alberta
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

[News Script: Defense exhibit]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about a U.S. Armed Forces expo for small business owners in Fort Worth, intended to attract local manufacturers to pick up military contracts for equipment fabrication.
Date: June 26, 1951
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

[News Script: VFW meeting]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about a Dallas convention of the Veterans of Foreign Wars.
Date: June 26, 1951
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

[News Script: News briefs one]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about the winner of the Miss Texas beauty contest traveling to Atlantic City for a contest at the National Press Photographer's Association convention.
Date: June 26, 1951
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

[News Script: Fatal crash]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about a fatal crash during a dirt-track auto racing show at Arlington Downs near Fort Worth. Joe Rogers, a driver from Florida, is killed when his car runs off the track at a curve and flips over during the race's first lap.
Date: June 26, 1951
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

[News Script: National guard]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about the conclusion of a Texas National Guard training camp in Louisiana.
Date: June 26, 1951
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: News briefs one]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas, covering a news story about the winner of the Miss Texas beauty contest traveling to Atlantic City for a contest at the National Press Photographer's Association convention.
Date: June 26, 1951
Duration: 1 minute 04 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
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