The emergence of eutectic high-entropy alloys containing Laves phase provides a new and
exciting research direction towards developing advanced structural alloys, in light of the …

Four types of scanning strategies, ie 0°, 90°, 67° hatch angle and a chessboard with 67°
hatch angle strategy (CB+ 67°), were adopted to study the microstructure and mechanical …

We report on the microstructural evolution of a polycrystalline Ni-based superalloy (Alloy
617B) for power plant applications at a service temperature of 700° C. The formation of …

Advanced ultra-supercritical (A-USC) technology improves the initial steam temperature to
650° C and more. In such an extremely corrosive medium environment, metallic materials …

Transient liquid phase (TLP) bonding is a promising joining and repairing process for nickel-
based superalloys. Understanding the microstructure and secondary phase precipitation …

Abstract Effects of Ta on the oxidation behavior of IN617 alloy were investigated by
isothermal oxidation tests in air at 900° C and 1000° C. The oxidation resistance was …

At moderately high temperature sections of Advanced Ultra Super Critical (AUSC) boilers,
welding of superalloys to austenitic steels is inevitable owing to economic aspects of boiler …

A newly developed Ni–Fe-based alloy with high-creep strength and low cost has been
developed and evaluated as the promising candidate boiler materials for 700° C advanced …

Abstract Effects of strain amplitude ranging from 0.2% to 1.0% on the low-cycle fatigue
properties of Inconel 617 alloy at 700° C were studied. Much attention was paid to reveal the …

A novel heat treatment strategy, termed solution-double aging treatment (SDAT), is
proposed to enhance the tensile properties and creep resistance at high-temperature of …