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| Welding job in condensed line |
Thursday, February 26, 2015
Saturday, February 21, 2015
Thursday, February 12, 2015
steel aircraft in sky !
Dr.
Hansoo Kim's invention gives us a new hope for steel aircraft in sky.
If this can be produced industrially one day we can see steel aircraft
in sky. The Economist published an article "An alloy of iron and
aluminium is as good as titanium, at a tenth of the cost " . POSCO, one
of the world’s largest steel companies is working with the Dr. Kim's
invention industrially on a trial basis. An alloy of iron, aluminium ,
carbon, Manganese and nickel will be the new invented alloy which comes
to a new hope for us. Material science is one of the important and
demanding topics now-a-days. Articles - alloy-iron-and-aluminium-good-titanium-tenth
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