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LOFT DTT rake pin stress analysis (open access)

LOFT DTT rake pin stress analysis

A stress analysis of the 3/8-inch and 1/4-inch pins which hold the rake assembly to the flange was performed and shows stresses to be lower than the Class 1 allowables of the ASME Boiler and Pressure Vessel Code. The alternating pin stresses were found to be below the endurance limit and fatigue failure will not occur. The rake assembly was assumed to be loaded by steady drag and lift forces and alternating vortex shedding forces.
Date: January 23, 1979
Creator: Mosby, W.R.
Object Type: Report
System: The UNT Digital Library
Radian DART microcomputer system hardware documentation operation system description. DART II documentation (open access)

Radian DART microcomputer system hardware documentation operation system description. DART II documentation

This operator's manual for the DART II Data Acquisition, Reduction, and Transmission system is divided into the following sections: system capabilities and configuration; ways in which the microprocessor-based central processing unit communicates with the memory and peripheral devices; theory of operation for the system components; and a section of reference data including schematic diagrams, cable lists, device specification sheets and other detailed information. (GHT)
Date: May 23, 1979
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Liquid fuels production from biomass. Progress report No. 8, April 1-June 30, 1979 (open access)

Liquid fuels production from biomass. Progress report No. 8, April 1-June 30, 1979

The current program to convert biomass into liquid hydrocarbon fuels is an extension of the previous program to ferment marine algae to acetic acid. In that study, it was found that marine algae could be converted to higher aliphatic organic acids and that these acids could be readily removed from the fermentation both by membrane or liquid-liquid extraction. It was then proposed to convert these higher organic acids to aliphatic hydrocarbons via Kolbe Electrolysis, which may be used as a diesel fuel. The accompishments in this program for the first year of work are as follows: a coenzyme M anologue, 2-bromoethanesulfonic acid has been shown to be an effective suppressor of methane in nonsterile anaerobic fermentation of cellulosic substrates; a tapered auger device has been designed and built which has been demonstrated on the bench to be effective for adding substrate and removing residue in a continuous manner from a fixed packed bed fermenter; a solvent extracter system using kerosene as the nonaqueous phase has been constructed and is currently in operation in series with the 300 liter fixed packed bed fermenter; although additional work is required to optimize the electrolysis process the electrolytic oxidation of organic acids produced in …
Date: July 23, 1979
Creator: Sanderson, J. E.; Garcia-Martinez, D. V.; George, G. S.; Dillon, J. J.; Molyneaux, M. S.; Barnard, G. W. et al.
Object Type: Report
System: The UNT Digital Library

[Photograph 2012.201.B0408.0015]

Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma State Fair 1979"
Date: September 23, 1979
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0408.0013]

Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma State Fair 1979"
Date: September 23, 1979
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0106.0278]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "A construction worker trims reinforcing steel on a bridge at NW 122 and MacArthur which is being prepared to carry more traffic across northern Oklahoma City."
Date: May 23, 1979
Creator: McDaniel, David
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0147.0584]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Jane Crain , left, and her sister , Mrs. Mike Starcevich, make decisions on what to select at the dessert table .."
Date: February 23, 1979
Creator: Southerland, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0139.0024]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Second Sequence of 3 photos, of mock gunfight."
Date: March 23, 1979
Creator: Vahlberg, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0147.0380]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Wondering who will win the club awards are Chipper Cozzens, Sto Sullivan, Trip Zedlitz and Joe Di Maggio."
Date: April 23, 1979
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0140.0421]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "State president elect from Tulsa, Shirley Forsythe, left, and state president Lorraine Combs, Shawnee, help themselves to coffee at the annual meeting of the State and County Medical Auxiliaries at the Capitol."
Date: February 23, 1979
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0136.0409]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Donny Gene Claunch, left, is accused of raping and battering with a hammer Maysville high school girl Bonnie Jo Beene."
Date: August 23, 1979
Creator: Southerland, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0151.0213]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Bob Curtis shares popcorn with Suzanne Rogers and Mary Curtis at the Delta Gamma Pairing Party."
Date: April 23, 1979
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0153.0534]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Fred Daugherty / Judge"
Date: November 23, 1979
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0146.0084]

Photograph used for a story in the Oklahoma Times newspaper.
Date: May 23, 1979
Creator: Gooch, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0146.0085]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Charlotte Cousins shows the strain of concentration and physical effort in the shot put."
Date: May 23, 1979
Creator: Gooch, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0143.0217]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: July 23, 1979
Creator: Gooch, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0143.0220]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: July 23, 1979
Creator: Gooch, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0142.0409]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "City Manager and Mrs. Jim Cook admire plaque naming him 1978 Citizen of the Year."
Date: February 23, 1979
Creator: Southerland, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0142.0389]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: February 23, 1979
Creator: Southerland, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0143.0212]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Jeanie Cooper . . . Oscar Rose's drama department chief."
Date: July 23, 1979
Creator: Gooch, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0143.0218]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: July 23, 1979
Creator: Gooch, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0147.0510]

Photograph used for a story in the Oklahoma Times newspaper.
Date: April 23, 1979
Creator: Albright, Bob
Object Type: Photograph
System: The Gateway to Oklahoma History
[News Clip: Harlinger] captions transcript

[News Clip: Harlinger]

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: July 23, 1979, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: First Lady in Dallas] captions transcript

[News Clip: First Lady in Dallas]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: July 23, 1979, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library