Тема выпускной работы:
Научный руководитель: Маняк Николай Александрович
Описание: Прогнозы специалистов компании об уввеличении мирового потребления рафинированного алюминия в том числе в результате двукратного роста спроса на металл в КНР для производства автомобилей и банок для напитков. Спрос на алюминий быстро растет, особенно в США и КНР.
Abstract: The important alloys of copper and tin from an industrial point of view are the bronzes comprised within certain limits of tin content. As in the case of the brasses, the addition of tin to copper results in the formation of a series of solid solutions. The addition of tin to copper results in the formation of a series of solid solutions which, in accordance with usual practice, are referred to in order of diminishing copper content as etc., constituents.
Источник: http://www.keytometals.com/page.aspx?ID=CheckArticle&site=ktn&NM=70
Abstract: Copper has been the most common alloying element almost since the beginning of the aluminum industry, and a variety of alloys in which copper is the major addition were developed. In the cast alloys the basic structure consists of cored dendrites of aluminum solid solution, with a variety of constituents at the grain boundaries or interdendritic spaces, forming a brittle, more or less continuous network of eutectics. Wrought products consist of a matrix of aluminum solid solution with the other solible and insoluble constituents dispersed within it.
Источник: http://www.keytometals.com/page.aspx?ID=CheckArticle&site=ktn&NM=73
Abstract: In high-purity form aluminum is soft and ductile. Most commercial uses, however, require greater strength than pure aluminum affords. This is achieved in aluminum first by the addition of other elements to produce various alloys, which singly or in combination impart strength to the metal. Further strengthening is possible by means that classify the alloys roughly into two categories, non-heat-treatable and heat-treatable.
Источник: http://www.keytometals.com/page.aspx?ID=CheckArticle&site=ktn&NM=2