Cu-Cr and Cu-Fe Alloys Processed by New Severe Plastic Deformation: Microstructure and Properties

فصل «Cu-Cr and Cu-Fe Alloys Processed by New Severe Plastic Deformation: Microstructure and Properties» از کتاب «Severe Plastic Deformation Techniques» بر «تولید ورق و صفحه آلیاژ مس» در حوزه «صنایع پایین‌دستی و ساخت محصولات مسی» تمرکز دارد. محتوا مبانی علمی، روش‌های فنی و پیامدهای عملی موضوع را به‌صورت منسجم توضیح می‌دهد. برای انتخاب ماده، طراحی محصول، ساخت، ارزیابی عملکرد و کنترل کیفیت مفید است.

In this chapter, two techniques have been proposed for grain refinement in Cu-Cr and Cu-Fe alloys in different heat treatment conditions. Structural investigations of alloys were carried out, in particular, using a cold field emission gun/scanning electron microscope (FEG/SEM) equipped with an electron backscattering diffraction (EBSD) detector and a scanning transmission electron microscope (STEM). Quantitative studies of the microstructure based on the STEM images were performed using the "MET-ILO" software package. Mechanical properties were determined using an MST QTest/10 instrument equipped with digital image correlation (DIC).