Wiki for uploading microstructural and fractographic images of materials.

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WiKiMicroGraphia will announce prizes for the best uploaded micrographs under student category. Prizes will be given during the student conference "Behind the Teachers Desk (BTTD-13)" in March 2013 at CSIR-National Metallurgical Laboratory, Jamshedpur, India.

Participants of metallography contest of IIM-ATM may upload images in this site. Best microstructure will receive prizes in general category.

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SEM fractograph of tensile fracture surface of HSLA steel

This fractograph posted 14 August, 2009 - 15:15 by anjan

Source of Fracture Surface: 
Tensile fracture
History of Failure: 
Unknown
Surface Extraction/Preservation: 
Unknown
Material (Name/Designation/Grade): 
HSLA-100
Material Condition (Heat treatment/Service history/Source): 
Unknown
Chemical Composition: 
C
0.04
N
0.015
Si
0.25
P
0.01
S
0.005
V
0.03
Cr
0.6
Mn
0.90
Ni
3.50
Cu
1.60
Nb
o.o3
Mo
0.60
Tl
0.02
Chemical Composition (Phases/Compounds): 
Imaging Details
Device: 
Scanning Electron Microscope
Mode: 
Secondary Electron
Magnification: 
1000
Special Techniques: 
None
Image Uploaded By
Name: 
Anjan Pradhan
Email Id: 
anjan@2pirad.com
Morphological Features
Mechanical Property
Hardness: 
YS: 
UTS: 
References
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