HÀN GIÁP MỐI HỢP KIM NHÔM A6061 BẰNG PHƯƠNG PHÁP HÀN MA SÁT KHUẤY

  • Nguyễn Quốc Mạnh
Từ khóa: Friction Stir Welding (FSW), DMU 50 CNC machine, A6061 Alloys, Micro-structure, Microhardness.

Tóm tắt

In this study, the Friction Stir Welding (FSW) by DMU 50 – CNC machine was used to investigate the
butt-joint welding of A6061 alloys. The microstructure of welds at different areas were analysis and observed
by optical microscope (OM), Duramin 2 micro-hardness equipment. The microstructure and micro-hardness
results show that the microstructure and micro-hardness is influenced by the welding parameters, the type of
materials and the material flow characteristics during joining this alloy.

điểm /   đánh giá
Phát hành ngày
2021-07-25
In ra
Tập. 1 Số. 1 (2021)
Chuyên mục
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