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| SURFACE CRACK GENETIC ANALYSIS OF S355JR |
| JIAO An-Jie |
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Abstract the surface crack on S355JR coil was analyzed by means of fibrous tissue observation, low power and stereoscan photograph. The results showed that: the surface crack created by broken corner of S355JR steel slab, and analyzed the prime reasons of broken corner, and showed how to avoid.
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Received: 06 May 2010
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Corresponding Authors:
JIAO An-Jie
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2010, Vol. 28 
