Volume 18, No. 6, 2021

Study On The Creep Analysis, Ductility And Failure


Sandeep Kumar , Dr. Milind Rohokale

Abstract

Introduction: Structures are often a combination of bainite and ferrite for 1Cr-0.5Mo steel, mostly bainitic for 2.25Cr-1Mo steel, and totally martensitic for 9Cr-1Mo steel. Aim of the study: the main aim of the study is to Study the creep analysis, ductility, and failure Material and method: On the dissimilar weld junction as well as the base metals of P91 steel and 316LN SS, uniaxial tensile tests were performed. According to ASTM E8 standard, the specimen was produced and put through testing. Conclusion: The findings of the standard creep test were used to properly verify the FEA model for creep damage, which indicated the potential for creep failure at the IC-HAZ.


Pages: 9344-9354

Keywords: Structures are often a combination of bainite and ferrite for 1Cr-0.5Mo steel, mostly bainitic for 2.25Cr-1Mo steel, and totally martensitic for 9Cr-1Mo steel.

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