When a sample is tested to fracture it may fail either by Brittle Fracture or by Ductile Fracture. In ductile fracture, considerable plastic deformation before the material fractures. The fracture ...
In order to improve the forming quality, it is vital to understand the mechanisms that cause the plastic strain localization which eventually leads to ductile damage occurrence in the incremental ...
The fracture surface associated with ductile fracture is shown in the photograph for a low carbon steel tested at high temperature. The top photograph shows the fracture surface at the center region ...
The Batelle two-curve method of fracture-arrest prediction for X70 and X80 high toughness steels requires correction factors based on the steel’s grade and toughness level. Oct. 20, 2008 13 min read ...
HOUSTON, Texas--New laboratory data confirm the potential for geothermal’s holy grail: tapping into the superhot, superdeep rock miles below our feet, which could create a clean, renewable energy ...
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