Nội dung được dịch bởi AI, chỉ mang tính chất tham khảo
Biến đổi kết cấu và khả năng tạo hình ở nhiệt độ phòng của tấm hợp kim magiê thông qua việc bổ sung Li
Tóm tắt
Tác động của việc bổ sung Li lên phản ứng cơ học của các tấm hợp kim magiê đã được nghiên cứu. Kết quả cho thấy kết cấu nền bị suy yếu đáng kể và cực nền quay về hướng ngang (TD) do việc bổ sung Li. Tấm hợp kim magiê có chứa nguyên tố lithium thể hiện độ kéo dài đồng nhất lớn hơn và giá trị Erichsen (IE) của nó tăng khoảng 59%. Việc cải thiện khả năng tạo hình trong môi trường xung quanh của tấm hợp kim magiê ép được chế tạo bằng cách bổ sung Li là nhờ vào kết cấu nền yếu nghiêng. Sự phát triển của kết cấu vi mô và các thuộc tính đã được đặc trưng và so sánh.
Từ khóa
#hợp kim magiê #bổ sung lithium #kết cấu vi mô #khả năng tạo hình #độ kéo dài đồng nhấtTài liệu tham khảo
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