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| ArticleName | The technique for calculation of internal stresses in heating the body with variable chemical composition |
| ArticleAuthor | I. I. Rozhkov, V. A. Vasil’yev. |
| ArticleAuthorData | I. I. Rozhkov, V. A. Vasil’yev, e-mail: taep@nntu.nnov.ru. |
| Abstract | Internal stresses occur in heating the workpieces with variated chemical composition; they lead to crack forming and propagation. The authors proposed the technique for calculation of internal stresses for the steels subjected to chemical-thermal processing and consequent heat treatment; it allows to reveal the causes of crack forming and the ways of their elimination. |
| keywords | wear, stress, heating, workpiece, crack, heat treatment, heat transfer ratio, cooling. |
| References | 1. Тимофеев В. Н., Самойлович Ю. A. Оценка влияния пластической деформации на температурные напряжения при нагреве стального цилиндра // Горение, теплообмен, процессы нагрева: Сб. науч. тр. ВНИИМТ. Свердловск: Изд-во ВНИИМТ, 1963. № 10. С. 68–80. 2. Темлянцев М. В., Осколкова Т. Н. Трещинообразование в процессах нагрева и охлаждения сталей и сплавов. М.: Наука, 2005. — 195 с. |
| Language of full-text | russian |
| Full content | Buy |
