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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 13 of 13 for “"medium carbon steel"”.
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The effects of annealing on overstrained medium carbon steel
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1924.
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Fracture path transitions in peels tests of medium carbon steel spot welds
… button, in peel tests of spot welds in SAE 1039 steel was evaluated to determine the controlling material properties. Welds were tested in the as welded condition and after tempering at various temperatures to develop a range of hardness and strength in the weld metal. Two transitions were found, …
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Assessment of the microstructure and torsional fatigue performance of an induction hardened vanadium microalloyed medium-carbon steel
Vanadium microalloying of medium-carbon bar steels is a common practice in industry for a number of hot rolled as well as forged and controlled-cooled components. However, use of vanadium microalloyed steels has expanded into applications beyond their originally designed controlled-cooled …
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System for evaluating effects of immersion in molten copper chloride salts on corrosion resistant coatings
… in molten CuCl at 500°C for a prolonged time. Medium carbon steel was selected as the base metal. There were six types of combination coatings applied to evaluate the corrosion resistance of the generated coatings during the molten CuCl exposure…
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Experimental and numerical analysis of chip formation in metal cutting
… workpiece materials were examined. These are a medium carbon steel (Ck45N or AISI 1045), a wrought aluminum alloy (AlZnMgCu1,5 or AA 7075) and the titanium alloy TiAl6V4. The experimental results are used to verify the cutting simulation. Using a commercially available FE-code and new …
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Abrasive wear resistance of ruthenium aluminide intermetallic and ferritic steels containing a sigma intermetallic phase
… ruthenium aluminide intermetallic and ferritic steel containing an iron-chrome sigma intermetallic phase have been investigated in this study. A medium carbon wear resistant steel (MCV) was used in the study to facilitate comparison between wear resistances in the materials of interest. …
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Investigation of erosion-corrosion behaviour of pump materials
… The validation of this methodology involved a medium carbon steel and an austenitic stainless steel, where the stainless steel exhibited almost two-fold erosion-corrosion resistance. The application of this new evaluation technique was extended to white cast irons to enhance the understanding …
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The fatigue of welded butt joints in low carbon steel
… on specimens cut from Jin. thick plate of medium carbon steel, over a range of alternating and mean stress levels. The welds were produced using manual metal arc, gas metal arc and electron beam welding processes and manufactured in industry by accepted production methods. A non destructive …
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A Study of the Application of Low Frequency Oscillations to Multi-Tool Drawing Processes
… by two electrohydraulic vibrators, Mild steel wire and medium carbon steel tube were selected for the workpieces, and sodium stearate, as the lubricant. Results show that when wire is drawn through two dies in tandem which are oscillated axially and in anti-phase; or when tube is drawn …
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Copper contamination in end-of-life steel recycling, developing a new strategy from million-tonnes to milligrams
Increasing the share of scrap-based steel production is necessary to achieve CO2 emissions targets. However, the quality of recycled steel is compromised by contaminating elements, of which copper is the most pervasive. Copper from wiring and motors entangles with steel fragments during shredding …
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Recycling of worn-out vehicular brake pads and discs
… refurbishing, the use of MnS in the stainless-steel coating structure was evaluated as a means of reducing emissions and wear in brake discs. A 5 wt.% concentration of MnS was added as a solid lubricant to the coating formulation, and the microstructural and tribological characteristics of the …
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Microstructural modelling of fatigue in layered bearing architectures
… roll bonded to a stiffer and thicker backing steel layer (1.5-1.8mm thick) via an even thinner Al foil (0.04mm) as an interlayer. The other system comprised an Al lining (Al-20Sn–1Cu) alloy spray coated on to a medium carbon steel layer in the form of a flat bar. All these systems were …