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Showing 1 to 12 of 12 for “"1018 steel"”.
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Strain Aging Effects in Sae 1018 Steel and Arc-Cast Molybdenum
Made available in DSpace on 2014-12-04T23:11:00Z (GMT). No. of bitstreams: 1 6100090.pdf: 2683914 bytes, checksum: cb5b343bd6481030c42d0a9b403f86fc (MD5) Previous issue date: 1960
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A Tool Wear Comparative Study in Turning Versus Computer Simulation in 1018 Steel
<p>The material removal process uses cutting tools in order to produce the desired shape of the workpiece. Tool wear has been a problem for cutting tools, since cutting tools wear and break. Research has been accomplished in the tool wear field for tool life and more recently tool wear. The …
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Characterization of thermally diffused bordie layers on AISI 1018 steel : residual stresses (by synchrotron radiation) and microhardness
… to each of these aspects. In this study, AISI 1018 steel samples were boronized by a powder-pack process for four hours at 850 C in an argon atmosphere. Characterization techniques included coating thickness, microhardness, residual stresses and elemental distributions. The average thickness of …
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Roles of surface finish and hydrogen availability on the tensile properties of 1018 steel in hydrogen environments
Uniaxial tensile tests were performed on AISI 1018 steel specimens. Tests were conducted both in air and while the specimens were undergoing electrolytic hydrogen charging. Specimens with three different surface finishes were tested at various cathodic charging current densities. The tensile …
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The Applicability of Additive Friction Stir Deposition for Bridge Repair
… stir deposition (AFSD) to repair corroded steel bridge members. AFSD is an emerging solid-state additive manufacturing (AM) technology with many advantageous qualities such as low porosity, low residual stresses, flexibility in material, and a high build rate allowing for large-scale …
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A Process Model-Based Monitoring and Fault Diagnosis Methodology for Free-Form Surface Machining Process
… state and free-form surface machining tests on 1018 steel.
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An Experimentally Generated Constitutive Model for Peak Stress (σ_peak) in Compression Samples
<p>The hot working behavior of AISI 1018 steel was studied by hot-compression deformation tests on the Gleeble 1500 thermo-mechanical simulator at true strain values of -0.143 and -0.405, true strain rate values of 0.01 and 0.1, and working temperatures of 900<sup>°</sup>C and 1000°C. The tests …
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Effect of relative humidity on the fatigue characteristics of mild steel in reversed torsion
… on both notched and unnotched specimens of SAE 1018 steel. The tests were made on a Sonntag Universal Fatigue Testing Machine at the rate of 1800 stress cycles per minute. The notched specimens were fatigued in air of zero-five percent relative humidity and in air of 90-95 percent relative …
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Effect of Amines as Corrosion Inhibitors for a Low Carbon Steel in Power Industry
… were evaluated for their effect on AISI 1018 steel at 250oF. Samples were exposed to an autoclave containing amine added aqueous solution at pH of 9.5 for 1, 2, 4, 6, 8, and 12 hours. Morphology studies were carried using scanning electron microscope (SEM), phase analysis was done …
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Characterization of Material’s Elastic-plastic Properties Through Microindentation Testing with a Cylindrical Flat-tip Indenter
… being tested are 6061T6 AISI 4340 and AISI 1018 steel. The tensile tests for the same materials are undergone to find the elastic modulus, yield strength, stress-strain relationship. The tensile testing data are used when comparing tests done on the micro scale for validating the proposed …
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Determining the effects of alloy composition, forging technique, and flux on the strength of forge welds
… and fluxes was measured. The alloys used were 1018 steel, A36 steel and wrought iron. The forge welding techniques were the hydraulic press, the power hammer, and hand hammer. The fluxes were borax, fine silica sand, anti-borax, and no flux. Control tensile samples (un-welded) of each alloy, as …
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Characterizing the Frictional Interface in Friction Stir Welding
… cubic boron nitride (PCBN) tool and 1018 steel work piece interface as functions of temperature, velocity, and normal force. Two linear models were chosen. A statistical method called membership function regression was used to determine the coefficients of these two models. The …