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Tags: metallography, etching, white cast iron,
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Metallography Etching of white cast iron - tẩm thực gang Cr
18-05-2011, 07:12 AM
Post: #1
Metallography Etching of white cast iron - tẩm thực gang Cr
Mẫu gang Cr 12 (Class IIA), tiêu chuẩn ASTM A532, 2003
Ảnh tổ chức được chụp trên máy hiển vi quang học tại 101 nhà C4, Đại học Bách Khoa Hà Nội.
Thực hiện: Trần Đình Mạnh và Ngô Đại Phong, khóa 51

Tổ chức tế vi mẫu sau nhiệt luyện:
200X
[Image: m3-200X-sauNL.jpg]

500X
[Image: m3-500X-sauNL.jpg]

1000X
[Image: m3-1000X-sauNL.jpg]

Tổ chức tế vi mẫu trước nhiệt luyện:
200X
[Image: m3-200X-truocNL.jpg]


Attached File(s)
.%cr high chromi  Relationship between microstructure, hardness and corrosion resistance in 20 wt.%Cr, 27 wt.%Cr and 36 wt.%Cr high chromi (Size: 3.3 MB / Downloads: 0)

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