This paper reports the recent findings on corrosion resistance of a new centrifugally cast austenitic corrosion resistant alloy (CRA), 46Ni-35Cr-9Mo, against severe sour gas environment. The sour service corrosion validation was carried out by sulphide stress cracking (SSC) using autoclaves with fou...

The atmospheric corrosion of several Mg–Al alloys was investigated at − 4, 4 and 22 °C. The rate of corrosion increased with increasing temperature and decreasing Al content. Also, the effect of temperature became stronger with increasing Al content. The cast microstructure was found to influen...

In this study, ultra-fine grained (UFG) structure was produced in the stir zone (SZ) of AA6005-T6 alloy joints using friction stir processing (FSP) cooled by liquid nitrogen (N2). Conventional friction stir welding (FSW) was used to fabricate reference joints. The corrosion properties of the cooled ...