The present study is aimed to conduct the experiments in various corrosive environments at various temperatures and constant partial pressures of carbon dioxide (CO2) under dynamic condition to understand the basic mechanism and corrosion resistance of carbon steel. Usually, API grade steels are used in the pipeline for carrying the crude oil and gas. Corrosion problems constitute the major ope...

\x54\x68\x65\x20\x6f\x72\x6f\x67\x65\x6e\x69\x63\x20\x67\x6f\x6c\x64\x20\x64\x65\x70\x6f\x73\x69\x74\x20\x6f\x66\x20\x54\x61\x6d\x69\x6c\x6f\x75\x77\x20\xe2\x80\x93\x20\x48\x61\x79\x61\x20\x69\x73\x20\x68\x6f\x73\x74\x65\x64\x20\x62\x79\x20\x73\x6c\x61\x74\x65\x20\x61\x6e\x64\x20\x6d\x65\x74\x61\x70\x65\x6c\x69\x74\x69\x63\x20\x72\x6f\x63\x6b\x73\x20\x77\x69\x74\x68\x69\x6e\x20\x54\x65\x68\x6f\...

Strain-based design (SBD) plays an important role in pipeline and assessment of pipelines subjected to geo-hazards. Under such hazards, a pipe can be substantial plastic strains, leading tensile failure at locations girth weld flaws. For SBD, the finite element method (FEM) reliable tool calculate strain capacity (TSC) for better pipelines. This study aims investigate ductile fracture propertie...

Johnson-Cook constitutive equation is one of the most famous constitutive equations that have ever been developed to model the hot deformation flow curves of different materials. This equation is a predefined model in the traditional finite element codes to describe the material behavior in applications such as simulating the manufacturing processes. In this work, two different genetic algorith...