Study of creep and creep crack growth fatigue of aging astm a297/a297m-19 hp steel modified with niobium

HIGHLIGHTS

  • What: In this work, the Nb modified ASTM A297 / A297M-19 HP stainless steel`s hightemperature mechanical behavior was investigated in the microstructural conditions as cast and aging at 927ºC for 1000 hours, through mechanical tests of hardness, tensile, creep, fatigue, and metallographic analyzes.
  • Who: Cliente from the Department of Materials, Engineering School of São Carlos, University of São Paulo – Brazil have published the research: Study of creep and creep crack growth fatigue of aging ASTM A297 / A297M-19 HP steel modified with niobium, in the Journal: (JOURNAL)
  • How: The . . .

     

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