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RISImproving Erosion Resistance of Hydroturbine Steel Using Friction Stir Processing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the present work, the slurry erosion behavior of friction stir processed (FSPed) hydroturbine steel (CA6NM) was investigated. For comparison, the erosion performance of unprocessed CA6NM steel was evaluated under similar ...
Plasticity and Fracture Modeling/Experimental Study of a Porous Metal Under Various Strain Rates, Temperatures, and Stress States
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A microstructurebased internal state variable (ISV) plasticitydamage model was used to model the mechanical behavior of a porous FC0205 steel alloy that was procured via a powder metal (PM) process. Because the porosity ...