In this paper, 8 mm thickness 2205 duplex stainless steel (DSS) plates were successfully welded using keyhole tungsten inert gas welding (K-TIG) welding, and numerical simulations performed applying the finite element method. Three models of combined heat source adopted to verify accuracy experiment. The process under different speeds simulated, temperature field, molten pool shape, thermal cyc...

CRYSTAL STRUCTURE OF BACULOVIRUS RNA TRIPHOSPHATASE (BVP) COMPLEXED WITH PHOSPHATE* Anita Changela, Alexandra Martins, Stewart Shuman, and Alfonso Mondragón From the Department of Biochemistry, Molecular Biology and Cell Biology, Northwestern University, 2205 Tech Drive, Evanston, Illinois 60208 and Molecular Biology Program, SloanKettering Institute, New York, New York 10021 Running Title: Cry...

Severe plastic deformation in cutting operations such as milling might change mechanical properties (especially the strength and hardness) of machined surface its underlying layers. This phenomenon called work hardening reduces machinability. study presents an analytical solution to calculate upper layers workpiece process 2205 duplex stainless steel. In this regard, stresses regions are calcul...

One of the main issues for intermediate-level nuclear waste (ILW) is atmospheric corrosion in stainless steel. The impact microstructure on pit shapes three orientations duplex steel DSS 2205 plate and relative humidity pits beneath MgCl2 drops determined through use four characterization tools: X-ray diffraction (XRD), Energy dispersive (EDX) analyses, Scanning electron microscopy (SEM), optic...

Welding parameters can greatly affect the final product. In this study, there was a variation given on pulse energy, i.e., heat input parameters. The microstructure analyzed and presented in relation to efficiency of corrosion. microstructural study showed changes fusion zone (FZ) heat-affected (HAZ) with an increase energy. development prominent austenite process weld material had prolonged ef...

Duplex stainless steels (DSS) are a family of steel alloys that benefit from the presence two relatively equally proportioned phases, ferrite and austenite. The designed to have an enhanced resistance corrosion superior strength properties in comparison more common such as 316 L. Design engineers now exploring introduction additively manufactured (AM) DSS into industrial components, these capab...