SEM and X-Ray Diffraction Studies on Microstructures in Cu-26.04%Zn-4.01%Al Alloy |
| E. Aldirmaza, H. Celikb and I. Aksoyc
aDepartment of Physics, Faculty of Science and Arts, Amasya University, Ipekkoy, 05000 Amasya, Turkey bDepartment of Elementary Education, Education Faculty, Kırıkkale University, Yahsihan 71450, Kırıkkale, Turkey cDepartment of Physics, Science and Arts Faculty of Kırıkkale University, Yahsihan 71450, Kırıkkale, Turkey |
| Received: March 14, 2013; in final form: April 26, 2013 |
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| Due to fact that Cu-based alloys are very sensitive to the thermal treatments, in scanning electron microscopy and X-ray diffraction observations, according to the different quenching techniques Cu-26.04%Zn-4.01%Al alloys can display different product phases such as martensite and precipitation. Rapidly cooling sample was formed as M18R structure from the ordered DO3 phase and in the monoclinic case, β=89.1° determined for sample. It was seen that a α-precipitation (fcc) phase in the matrix is slowly cooling. |
DOI: 10.12693/APhysPolA.124.87 PACS numbers: 61.66.Dk, 07.85.Nc, 61.05.cp, 68.37.Hk, 81.10.Aj |