Electron-beam additive manufacture to produced ER321/CuA19Mn2: microstructure and mechanical properties
نویسندگان
چکیده
Abstract Used electron-beam additive manufacture with two wire filaments simultaneously produced composite 321SS/CuA19Mn2 50:50 components ratio. Investigated of microstructure and mechanical properties compared stainless steel aluminum bronze by electron beam manufacture. It was found that the formation leads suppresses residual β’-phase: diffusion elements initiates phase transition from γ-Fe to α-Fe formed nanoparticles κ iv -phase in solid solution α-Cu. Mechanical tensile tests microhardness were showed have highest (∼3280 GPa) strength (830 MPa) as
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2022
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2388/1/012079