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Casting is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify. The solidified part is also known as a casting, which is ejected or broken out of the mold to complete the process.
While there exists a number of materials to choose from while deploying polymer solution casting technology, the material science work continues in the areas of wall thickness, strength, lubricity, biocompatibility and clarity as well as interactions of the liquid polymers with extruded and injection molded components.
Process science is the method of describing change from an inquiry-oriented process perspective. [1] [2] [3] Process science includes algorithms, heuristics, and sequences found in psychology, linguistics, anthropology, politics, and economics. [4] In sociology, processes are temporal. [5] In computer science, a process is the collective input ...
In 1964, M.C. Flemmings used unbonded sand for the process. The first North American foundry to use evaporative-pattern casting was the Robinson Foundry at Alexander City , Alabama . General Motors ' first product using these processes was the 4.3 L, V-6 diesel cylinder head , which were made in 1981 at Massena , New York .
In situ [a] is a Latin phrase meaning "in place" or "on site", derived from in ('in') and situ (ablative of situs, lit. ' place '). [3] The term refers to the examination of phenomena or objects within their original place or context.
The history of scientific method considers changes in the methodology of scientific inquiry, not the history of science itself. The development of rules for scientific reasoning has not been straightforward; scientific method has been the subject of intense and recurring debate throughout the history of science, and eminent natural philosophers and scientists have argued for the primacy of ...
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Ablation casting is a sand casting process that uses water to wash away the mold while the metal solidifies. This process produces castings with high mechanical properties, reduced defects, and a fine microstructure. Here are some steps in the ablation casting process: