On the deformation of bimetal wires by drawing
| Autor: | G. M. A. Galal, M. S. Ragab, A. S. Wifi |
|---|---|
| Rok vydání: | 1991 |
| Předmět: |
Materials science
Wire drawing Mechanical Engineering Metallurgy Coating materials General Engineering chemistry.chemical_element Deformation (meteorology) Copper Indentation hardness Bimetal Core (optical fiber) chemistry Mechanics of Materials Lubrication General Materials Science Composite material |
| Zdroj: | Journal of Materials Shaping Technology. 9:67-75 |
| ISSN: | 0931-704X |
| DOI: | 10.1007/bf02833636 |
| Popis: | In this study the bimetal wire drawing process is investigated both experimentally and theoretically. Three coating materials, namely copper and the brasses Ms63 and Ms70 are considered in combination with steel St37 wire core. This paper explores some of the unusual effects of the lubrication when drawing a steel wire clad with soft copper. This is explained and discussed using both force equilibrium equations of a generalized deformation mode as well as experimental measurements of the drawing force, strains and microhardness of each constituent of the bimetal wire. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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