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When copper is added to body-centered cubic iron, the lattice parameter change is minimal; i.e.. the atomic size of Cu is almost the same as that of Fe. The shear modulus of bcc iron increases by about 2.5% when 10 at.% Cu is dissolved in it.(For Fe, G = 8.1 times 1010 N/m2.) Use the Fleischer model to predict the solid-solution strengthening of bcc Fe by Cu. Plot your results as a graph of delta tau y vs. at.% Cu in solid solution; the concentration scale should cover the range of Cu solubility in bcc Fe at room temperature as well as compositions corresponding to supersaturated alloys. Do you believe Cu could be used to effectively solid solution strengthen iron and steel?

Respuesta :

Tin-base materials are typically utilized as the base material for bearing metals because they have high bearing qualities.

Currently, the direct extrusion of feedstock for the production of anodes with solid and hollow cross-sectional geometries for electrochemical plating and the production of feedstock for the manufacture of soft and special soft solders on transverse extrusion presses are the only uses for the extrusion of semifinished tin alloy products. Tin is also used to make rolled strips, as a raw material for high-capacity electrical condensers, and to roll-clad lead-base strips for organ pipes, wine bottle caps, and holiday decorations.

Learn more about extrusion here-

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