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Springs with stings ... : you can speed victory by salvaging and selling old metal. The steel industry needs scrap!

Description: A black & white drawing on the top half of the poster shows a metal spring figure pinching a cartoon Hitler's nose. Hitler's bare arms and legs form a swastika, and he holds a knife. The lower portion of the poster is text, with a small picture displaying various steel products. Under drawing is text and picture saying what steel is used for. The company's name, address, and logo appear at the bottom. Red text at the bottom explains the purpose of the advertisement and where it appears: Time and Business Week.
Date: 1942
Creator: Artzybasheff, Boris, 1899-1965.
Partner: UNT Libraries Government Documents Department

[Happy days!]

Description: Cartoon drawing. Hitler, Mussolini, and a Japanese character are depicted as apes behind a chain-link fence or cage. A pear tree is seen in the foreground, outside the fence. A dead tree is seen in the background, inside the fence.
Date: 1942
Creator: Artzybasheff, Boris, 1899-1965.
Partner: UNT Libraries Government Documents Department

[Springs with stings]

Description: A figure made of wire and springs pinches the nose of a caricature of Adolf Hitler, whose arms and legs form a swastika. Hitler holds a knife in one hand.
Date: 1942
Creator: Artzybasheff, Boris, 1899-1965.
Partner: UNT Libraries Government Documents Department

[Wire with a kick]

Description: A figure made of wire kicks a swastika-shaped caricature of Hitler. In the background at right is a factory with smokestacks. In the background at left are flames rising from the ocean.
Date: 1942
Creator: Artzybasheff, Boris, 1899-1965.
Partner: UNT Libraries Government Documents Department

Australia

Description: No Description Available.
Access: This item is restricted to UNT Community Members. Login required if off-campus.
Date: 1951
Creator: Smith, David
Partner: UNT College of Visual Arts + Design

Free Ride

Description: No Description Available.
Access: This item is restricted to UNT Community Members. Login required if off-campus.
Date: 1962
Creator: Smith, Tony
Partner: UNT College of Visual Arts + Design

Forms in Space

Description: No Description Available.
Access: This item is restricted to UNT Community Members. Login required if off-campus.
Date: 1924~
Creator: Storrs, John Bradley
Partner: UNT College of Visual Arts + Design

[Wire to the Axis]

Description: A serpent made of metal wears a helmet with a swastika on it. The serpent has long tail, sharp teeth, and a long snout. Smoke billows in background. Metal beams in a "V" formation appear to approach the serpent from the upper left area of the poster.
Date: unknown
Creator: Artzybasheff, Boris, 1899-1965.
Partner: UNT Libraries Government Documents Department

Sphere

Description: No Description Available.
Access: This item is restricted to UNT Community Members. Login required if off-campus.
Date: 1959
Creator: Gego
Partner: UNT College of Visual Arts + Design

Screening the Axis.

Description: A mesh metal being stands upright holding a metal sieve through which he strains the metal weaponry out of the enemy. Nazi and Japanese soldiers rain down into the sieve. Above and behind them are dark clouds with lightning striking downward toward the sieve. In the far background is a town.
Date: 1942
Creator: Artzybasheff, Boris, 1899-1965.
Partner: UNT Libraries Government Documents Department

For Roebling

Description: No Description Available.
Access: This item is restricted to UNT Community Members. Login required if off-campus.
Date: 1971
Creator: Di Suvero, Mark
Partner: UNT College of Visual Arts + Design

Onyx Table

Description: No Description Available.
Access: This item is restricted to UNT Community Members. Login required if off-campus.
Date: 1978/1981
Creator: Burton, Scott
Partner: UNT College of Visual Arts + Design

Tests of Large Columns with H-Shaped Sections

Description: Report issued by the Bureau of Standards over studies conducted on h-shaped columns. Physical and chemical tests were conducted on different types of columns. The results are presented and discussed. This report includes tables, illustrations, and photographs.
Date: June 11, 1926
Creator: Tuckerman, L. B. & Stang, A. H.
Partner: UNT Libraries Government Documents Department

Progress Reports - Metallurgical Division: 13. Electrometallurgical Investigations

Description: Report issued by the U.S. Bureau of Mines on the progress made on projects in the Metallurgical Division. Descriptions of progress in the different projects and operations conducted are listed. This report includes tables, graphs, and illustrations.
Date: October 1936
Creator: Koster, J.; Shelton, S. M. & Knickerbocker, R. G.
Partner: UNT Libraries Government Documents Department

Experimental Production of Alloy Steels

Description: From Introduction and Reason For Undertaking the Work: "The Bureau of Mines has recently made up experimental heats of alloy steels for the Army and Navy. The Bureau of Mines has analyzed the Army steels for its own guidance only, for analysis of the steels for the arsenal was also scheduled to be made by the arsenal, though it was not, as it happened."
Date: 1922
Creator: Gillett, H. W. & Mack, E. L.
Partner: UNT Libraries Government Documents Department

Heat Treatment and Properties of Iron and Steel

Description: From Abstract: "This Monograph is a revision of the previous NBS Monograph 18. Its purpose is to provide an understanding of the heat treatment of iron and steels, principally to those unacquainted with this subject. The basic principles involved in the heat treatment of these materials are presented in simple form." From Introduction: "This Monograph has been prepared to answer such inquires and to give in simplified form a working knowledge of the basic theoretical and practical principles involved in the heat treatment of iron and steel."
Date: November 1, 1966
Creator: Digges, Thomas G.; Rosenberg, Samuel J. & Geil, Glenn W.
Partner: UNT Libraries Government Documents Department

Cold-formed Steel Framed Shear Wall Sheathed with Corrugated Sheet Steel

Description: Incombustibility is one important advantage of the sheet steel sheathed shear wall over wood panel sheathed shear wall. Compared to shear wall sheathed with plywood and OSB panel, shear wall sheathed with flat sheet steel behaved lower shear strength. Although shear wall sheathed with corrugated sheet steel exhibited high nominal strength and high stiffness, the shear wall usually behaved lower ductility resulting from brittle failure at the connection between the sheathing to frames. This research is aimed at developing modifications on the corrugated sheathing to improve the ductility of the shear wall as well as derive practical response modification factor by establishing correct relationship between ductility factor ? and response modification factor R. Totally 21 monotonic and cyclic full-scale shear wall tests were conducted during the winter break in 2012 by the author in NUCONSTEEL Materials Testing Laboratory in the University of North Texas. The research investigated nineteen 8 ft. × 4 ft. shear walls with 68 mil frames and 27 mil corrugation sheet steel in 11 configurations and two more shear walls sheathed with 6/17-in.OSB and 15/32-in. plywood respectively for comparison. The shear walls, which were in some special cutting arrangement patterns, performed better under lateral load conditions according to the behavior of ductility and shear strength and could be used as lateral system in construction.
Date: May 2013
Creator: Yu, Guowang
Partner: UNT Libraries

Mist and Microstructure Characterization in End Milling Aisi 1018 Steel Using Microlubrication

Description: Flood cooling is primarily used to cool and lubricate the cutting tool and workpiece interface during a machining process. But the adverse health effects caused by the use of flood coolants are drawing manufacturers' attention to develop methods for controlling occupational exposure to cutting fluids. Microlubrication serves as an alternative to flood cooling by reducing the volume of cutting fluid used in the machining process. Microlubrication minimizes the exposure of metal working fluids to the machining operators leading to an economical, safer and healthy workplace environment. In this dissertation, a vegetable based lubricant is used to conduct mist, microstructure and wear analyses during end milling AISI 1018 steel using microlubrication. A two-flute solid carbide cutting tool was used with varying cutting speed and feed rate levels with a constant depth of cut. A full factorial experiment with Multivariate Analysis of Variance (MANOVA) was conducted and regression models were generated along with parameter optimization for the flank wear, aerosol mass concentration and the aerosol particle size. MANOVA indicated that the speed and feed variables main effects are significant, but the interaction of (speed*feed) was not significant at 95% confidence level. The model was able to predict 69.44%, 68.06% and 42.90% of the variation in the data for both the flank wear side 1 and 2 and aerosol mass concentration, respectively. An adequate signal-to-noise precision ratio more than 4 was obtained for the models, indicating adequate signal to use the model as a predictor for both the flank wear sides and aerosol mass concentration. The highest average mass concentration of 8.32 mg/m3 was realized using cutting speed of 80 Surface feet per minute (SFM) and a feed rate of 0.003 Inches per tooth (IPT). The lowest average mass concentration of 5.91 mg/m3 was realized using treatment 120 SFM and 0.005 IPT. The ...
Date: August 2013
Creator: Shaikh, Vasim
Partner: UNT Libraries

Bearing Strength of Cold Formed Steel Bolted Connections in Trusses

Description: The existing design provision in North American Specification for Cold- Formed Steel Structural Member (AISI S100) for the bearing strength of bolted connections were developed from tests on bolted connected sheets which were restrained by bolt nut and head with or without washers. However, in the cold-formed assemblies, particularly in trusses, the single bolt goes through both sides of the connected sections, making the connected sheets on each side unrestrained. the warping of the unrestrained sheet may reduce the bearing strength of the bolted connection. This research investigates the behavior and strength of bearing failure in bolted connections in cold-formed steel trusses. Tensile tests were conducted on trusses connections with various material thicknesses. It was found that the AISI S100 works well for thick connections but provides unconservative predictions for thin materials. Based on the experimental results, a modified bearing strength method is proposed for calculating the bearing strength of bolted truss connections. the proposed method can be used for any cold-formed steel connections with unrestrained sheet.
Date: May 2012
Creator: Panyanouvong, Mark
Partner: UNT Libraries

[News Script: Lone Star Steel]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about the Lone Star Steel Company beginning its second year of steel production.
Date: July 20, 1954
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections

[News Script: RFC boss]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about a brief stop in Dallas by Reconstruction Finance Corporation Administrator Harry A. McDonald.
Date: January 29, 1953
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections