Research methods of ultrafine steels after equal channel angular pressing
| Autor: | Afanasiy M. Ivanov, Ev. Lukin, Nurguyana D. Petrova |
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| Rok vydání: | 2012 |
| Předmět: |
Pressing
Work (thermodynamics) Materials science Carbon steel Mechanical Engineering Metallurgy Thermal treatment engineering.material Geotechnical Engineering and Engineering Geology Brittleness Storage energy Mechanics of Materials engineering Electrical and Electronic Engineering Deformation (engineering) Civil and Structural Engineering |
| Zdroj: | World Journal of Engineering. 9:273-276 |
| ISSN: | 1708-5284 |
| Popis: | Steel subjected to ECAP has very high mechanical characteristics. The goal of the present work is to investigate the influence of thermal treatment on steel cold brittle resistance after ECAP. The influence of equal-channel angular pressing and heat treatment on structure-phase state and mechanical characteristics of Fe360 is investigated. Also, the investigations of deformation in metals and steels are carried out with the use of infrared imaging cameras. The results concerned with the evaluation of storage energy in the process of plastic deformation of the structural low carbon steel are presented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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