Microstructure and Microanalysis of Crept Alloy 740

Electron Probe Microanalysis of Submicron Alloy Films

EPMA has been applied to electron beam evaporated and r.f. sputtered layers of about 200 tig/cm. This includes analysis of trapped argon and oxygen ranging from 0.2 to 10 wt%. For primary electron energies of 5 to 15 keV depth range of X-ray emission may be predicted with an accuracy of ± 10 nm. Errors of quantitative analysis are discussed for various correction models and should not exceed 3....

Microstructure-sensitive investigation of magnesium alloy fatigue

Modeling and Simulation of Alloy 718 Microstructure and Mechanical Properties

Alloy 718 is a unique superalloy that has been in use for a number of years. It also has the distinction to be utilized throughout the aerospace and general industrial communities. The applications for this material are often very unique and require tailoring of the microstructure and subsequently the mechanical properties to meet these specific needs. To support optimization of Alloy 718 mecha...

Microstructure and High Temperature Deformation Behavior of Cast 310S Alloy

High temperature deformation behavior of cast 310S stainless steel has been investigated in this study by performing tensile and compression tests at temperatures from 900 to 1200C. Rectangular ingots of which the dimensions were 350×350×100 in millimeter were cast using vacuum induction melting. Phase equilibrium was calculated using the FactSage®, thermodynamic software and database. Thermal ...

Microstructure and magnetic properties of amorphous Fe51Co12Si16B8Mo5P8 alloy

Fe-based metallic glasses such as FINEMET, NANOPERM and HITPERM usually produced from amorphous precursors in various forms have been intensively studied over the past thirty years, because these materials exhibit a unique combination of soft magnetic properties [1], which is very interesting from a scientifi c point of view. The application of these materials at elevated temperatures is determ...