This study discussed about the activated tungsten inert gas welding with utilizing of
aluminium oxide flux coated material on the Inconel 800 nickel based alloys. The Taguchi …

The evolution of microstructures and properties of the hot rolled cobalt (Co) during the
isothermal annealing at different temperature was investigated. Recrystallization only …

Nickel superalloys are indispensable in industries that demand a fusion of high-temperature
mechanical strength and exceptional oxidation resistance, making them ideal for aerospace …

This study investigated the behaviour and mechanism of interfacial microstructure evolution
during long term high temperature exposure and the effect of interface structure on creep …

In this research, dissimilar metals of AA 6082 and AA 7075 are joined using Gas Tungsten
Arc Welding (GTAW) process with ER4043 filler wire. The welding conditions and their …

The near-threshold fatigue crack growth (FCG) behavior under different stress ratios (R) of a
9%–12% Cr steel welded joint was studied in 538° C air. The most significant oxide-induced …

Stress relaxation cracking failure is widely reported in the materials used for thermal power
plants, which seriously affected the safety of thermal power units under long-term service. In …

In this work, the Inconel 718 functionally gradient material (In718 FGM) with different TiC
contents was fabricated successfully by in situ hot-press reaction. Its microstructural …

In this study, fracture behaviors of base metal and weld metal of ferritic steel welded joint in
the thick wall pipeline for hydrogen transportation were investigated and the effects of …

Narrow gap TIG welding is a high efficiency and low-cost welding technique for heavy
structures building. Due to the narrow groove's constriction, the TIG arc characteristics are …